Tag: 116.1583

Yang, Shui-jin et al. published their research in Beijing Huagong Daxue Xuebao, Ziran Kexueban in 2005 | CAS: 126-39-6

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.SDS of cas: 126-39-6

Synthesis of acetals and ketals catalyzed by phosphotungstic acid supported on activated carbon was written by Yang, Shui-jin;Du, Xin-xian;Lu, Bao-lan. And the article was included in Beijing Huagong Daxue Xuebao, Ziran Kexueban in 2005.SDS of cas: 126-39-6 This article mentions the following:

Catalytic activities of the active carbon supported with phosphotungstic acid were reported for synthesizing 2-methyl-2-ethoxycarbonylmethyl-1,3-dioxolane, 2,4-dimethyl-2-ethoxycarbonylmethyl-1,3-dioxolane, cyclohexanone ethylene ketal, cyclohexanone 1,2-propanediol ketal, butanone ethylene ketal, butanone 1,2-propanediol ketal, 2-phenyl-1,3-dioxolane, 4-methyl-2-phenyl-1,3-dioxolane, 2-propyl-1,3-dioxolane,, and 4-methyl-2-propyl-1,3-dioxolane. It is demonstrated that the active carbon supported with phosphotungstic acid is an excellent catalyst. Various factors concerned in these reactions were investigated. The optimum conditions are found, i.e., the molar ratio of aldehyde/ketone to glycol 1/1.5, the mass percent of the catalyst used to the reactants 1.0%, and the reaction time 1 h. Under these conditions, the yield of 2-methyl-2-ethoxycarbonylmethyl-1,3-dioxolane is 76.4%, and 2,4-dimethyl-2-ethoxycarbonylmethyl-1,3-dioxolane 75.8%, the yield of cyclohexanone ethylene ketal 70.8%, and cyclohexanone 1,2-propanediol ketal 83.3%, the yield of butanone ethylene ketal 60.0%, and butanone 1,2-propanediol ketal 84.6%, the yield of 2-phenyl-1,3-dioxolane 83.0%, and 4-methyl-2-phenyl-1,3-dioxolane 81.3%, the yield of 2-propyl-1,3-dioxolane 91.4%, and 4-methyl-2-propyl-1,3-dioxolane 95.4%. In the experiment, the researchers used many compounds, for example, 2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6SDS of cas: 126-39-6).

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.SDS of cas: 126-39-6

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem

He, Miao et al. published their research in Huaxue Yanjiu Yu Yingyong in 2006 | CAS: 126-39-6

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Recommanded Product: 126-39-6

Catalytic synthesis of benzaldehyde 1, 2-propylene acetalization by the catalyst of polyaniline doped with copper chloride was written by He, Miao;Zhou, Haixia;Liu, Chunsheng;Luo, Genxiang. And the article was included in Huaxue Yanjiu Yu Yingyong in 2006.Recommanded Product: 126-39-6 This article mentions the following:

A new environmentally friendly catalyst, polyaniline-copper dichloride (PAn-CuCl2) was prepared Benzaldehyde acetal was synthesized from benzaldehyde and 1,2-propanediol . in the presence of this copper chloride-doped polyaniline catalyst. Factors influencing the product yield were discussed and the optimum conditions were found. Exptl. result showed that polyaniline doped with copper chloride is an excellent catalyst. With n(benzaldehyde)/n(1,2-propanediol) = 1/1.5, w(polyaniline-doped with copper chloride) = 0.98%, cyclohexane 14 mL and reaction time 2.0 h, yield of benzaldehyde 1,2-propylene acetal was 91%. In the experiment, the researchers used many compounds, for example, 2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6Recommanded Product: 126-39-6).

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Recommanded Product: 126-39-6

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem

Bradshaw, Ben et al. published their research in Journal of the American Chemical Society in 2010 | CAS: 126-39-6

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Name: 2-Ethyl-2-methyl-1,3-dioxolane

Total Synthesis of (-)-Anominine was written by Bradshaw, Ben;Etxebarria-Jardi, Gorka;Bonjoch, Josep. And the article was included in Journal of the American Chemical Society in 2010.Name: 2-Ethyl-2-methyl-1,3-dioxolane This article mentions the following:

The first total synthesis of anominine [(-)-I] has been achieved, and the absolute configuration of the product has been determined The key features include the development of a new, highly efficient organocatalyzed method for the asym. synthesis of Wieland-Miescher ketone building blocks, an unusual selenoxide [2,3]-sigmatropic rearrangement, and a ZrCl4-catalyzed indole coupling as well as several chemoselective transformations controlled by the structurally congested nature of the bicyclic core. In the experiment, the researchers used many compounds, for example, 2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6Name: 2-Ethyl-2-methyl-1,3-dioxolane).

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Name: 2-Ethyl-2-methyl-1,3-dioxolane

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem

Yang, Shuijin et al. published their research in Huaxue Gongye Yu Gongcheng Jishu in 2007 | CAS: 126-39-6

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Recommanded Product: 126-39-6

Catalytic synthesis of butanone glycol ketal with H3PW12O40/TiO2 was written by Yang, Shuijin;Li, Zhen;Lu, Baolan. And the article was included in Huaxue Gongye Yu Gongcheng Jishu in 2007.Recommanded Product: 126-39-6 This article mentions the following:

The butanone glycol ketal is synthesized from butanone and ethylene glycol in the presence of H3PW12O40/TiO2. The factors influencing the synthesis such as the molar ratio of butanone to ethylene glycol, the mass fraction of catalyst, the reaction temperature and the reaction time are discussed. The experiment shows that H3PW12O40/TiO2 is an excellent catalyst for synthesis of butanone glycol ketal. The optimum conditions are as follows: the molar ratio of butanone to ethylene glycol is 1:1.5, the mass fraction of catalyst is 1.6%, the reaction temperature is 76-99°C, the reaction time is 1.0h, and the water is removed with cyclohexane. The yield of butanone glycol ketal can reach over 60.3% at the optimum conditions. In the experiment, the researchers used many compounds, for example, 2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6Recommanded Product: 126-39-6).

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Recommanded Product: 126-39-6

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem

Liu, Chun-ling et al. published their research in Huaxue Gongchengshi in 2007 | CAS: 126-39-6

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Electric Literature of C6H12O2

Catalytic synthesis of butanone glycol ketal with strong acid cation-exchange resin was written by Liu, Chun-ling;Liu, He-qun;Gao, Wen-xiu. And the article was included in Huaxue Gongchengshi in 2007.Electric Literature of C6H12O2 This article mentions the following:

Butanone glycol ketal (i.e., 2-ethyl-2-methyl-1,3-dioxolane) was prepared by a reaction of butanone with glycol in the presence of a strongly acidic cation-exchange resin. The cation exchange resin’s catalytic activity to the ketal reaction was discussed. The factors influencing the product yield, such as molar ratio of ketone and alc., catalyst quantity and reaction time were systematically studied. The experiments showed that such a strong-acid cation-exchange resin is a good catalyst to synthesis of butanone glycol ketal. The yield of butanone glycol ketal reach 76.5% under the following optimum conditions: n(butanone) : (glycol) = 1:2, catalyst quantity is equal to 0.5% by mass of the total reaction materials, cyclohexane is used as water entrainment agent, the reaction time is 3h. In the experiment, the researchers used many compounds, for example, 2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6Electric Literature of C6H12O2).

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Electric Literature of C6H12O2

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem

Villa, Giorgio et al. published their research in Tetrahedron Letters in 2014 | CAS: 126-39-6

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Recommanded Product: 126-39-6

Synthesis of the all-cis-trimethyldecalin fragment of unusual terpenes by radical-mediated protonolysis of an alkylboron derivative was written by Villa, Giorgio;Bradshaw, Ben;Burki, Cedric;Bonjoch, Josep;Renaud, Philippe. And the article was included in Tetrahedron Letters in 2014.Recommanded Product: 126-39-6 This article mentions the following:

The synthesis of an enantiopure building-block (I) with a contiguous all-cis-trimethyldecalin motif embedded in unusual terpenes is described. Starting from the Wieland-Miescher ketone, the key step is a one-pot hydroboration of an exocyclic methylene double bond promoted by disiamylborane and radical-mediated protonolysis of the corresponding alkylborane using 4-tert-butylcatechol. In the experiment, the researchers used many compounds, for example, 2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6Recommanded Product: 126-39-6).

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Recommanded Product: 126-39-6

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem

Zhang, Jing et al. published their research in Chinese Science Bulletin in 2009 | CAS: 126-39-6

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.HPLC of Formula: 126-39-6

Synthesis of a novel multi-SO3H functionalized strong Bronsted acidic ionic liquid and its catalytic activities for acetalization was written by Zhang, Jing;Bao, Shao Hua;Yang, Jian Guo. And the article was included in Chinese Science Bulletin in 2009.HPLC of Formula: 126-39-6 This article mentions the following:

The novel multi-SO3H functionalized strong Bronsted acidic ionic liquid has been prepared and its catalytic activities were investigated through the acetalization. The results showed that the novel catalyst was very efficient for the reaction with the average yield over 90% under solvent-free condition at room temperature Operational simplicity, without need of any solvent, a small amount of usage, low cost of the catalyst used, high yields, applicability to large-scale reactions and reusability are the key features of this methodol. The novel catalyst also has great potential for the green process. In the experiment, the researchers used many compounds, for example, 2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6HPLC of Formula: 126-39-6).

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.HPLC of Formula: 126-39-6

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem

Saborit, Gisela V. et al. published their research in Journal of Organic Chemistry in 2016 | CAS: 126-39-6

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Synthetic Route of C6H12O2

Synthesis of (±)-Serralongamine A and the Revised Structure of Huperzine N was written by Saborit, Gisela V.;Bosch, Caroline;Parella, Teodor;Bradshaw, Ben;Bonjoch, Josep. And the article was included in Journal of Organic Chemistry in 2016.Synthetic Route of C6H12O2 This article mentions the following:

A revised structure for the Lycopodium alkaloid huperzine N,is proposed and confirmed by synthesis. The key synthetic steps involve an epimerization of a cis-5-oxodecahydroquinoline to the corresponding trans isomer and a coupling, followed by a diastereoselective hydrogenation using Wilkinson’s catalyst to incorporate the pyridylmethyl moiety. This route allowed the alkaloid serralongamine A, I, to be synthesized for the first time, and two addnl. steps led to the revised structure of huperzine N, II, both products bearing an unusual decahydroquinoline stereostructure. In the experiment, the researchers used many compounds, for example, 2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6Synthetic Route of C6H12O2).

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Synthetic Route of C6H12O2

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem

Yang, Shuijin et al. published their research in Chinese Journal of Chemical Engineering in 2005 | CAS: 126-39-6

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Recommanded Product: 126-39-6

Preparation of SO42-/TiO2-MoO3 solid superacid and its catalytic activity in acetalation and ketalation was written by Yang, Shuijin;Liang, Yongguang;Yu, Xieqing;Sun, Jutang. And the article was included in Chinese Journal of Chemical Engineering in 2005.Recommanded Product: 126-39-6 This article mentions the following:

The SO42-/TiO2-MoO3 solid superacid was prepared and its catalytic activity under different synthetic conditions was examined with esterification of n-butanoic acid and Bu alc. as probing reaction. Optimum conditions for catalyst preparation were determined, i.e., the mass ratio of MoO3 is 25%, the calcination temperature 450°, and the soaked consistency of H2SO4 is 0.5 mol·L-1. The superacid catalyst was evaluated in the preparation of six ketals and acetals. Under molar ratio of aldehyde/ketone to glycol 1:1.5, mass ratio of catalyst to reactants of 0.5%, and reaction time of 1.0 h, the yield of ketals and acetals was up to 63.2%. The catalyst can be easily recovered and reused. In the experiment, the researchers used many compounds, for example, 2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6Recommanded Product: 126-39-6).

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Recommanded Product: 126-39-6

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem

Bai, Ai-min et al. published their research in Huagong Keji in 2007 | CAS: 126-39-6

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Recommanded Product: 126-39-6

Catalytic synthesis of butanone ethylene ketal with SO42-/TiO2-La2O3 was written by Bai, Ai-min;Du, Xin-xian;Yang, Shui-jin. And the article was included in Huagong Keji in 2007.Recommanded Product: 126-39-6 This article mentions the following:

Butanone ethylene ketal was synthesized from butanone and ethylene glycol in the presence of SO42-/TiO2-La2O3. The factors influencing the synthetic process were discussed and the best conditions were found out. The optimum conditions are: molar ratio of butanone to ethylene glycol is 1:2.0, the quantity of catalyst is equal to 0.50% of feed stocks, the reaction temperature is 79-89°C, and the reaction time is 2.0 h. SO42-/TiO2-La2O3 is an excellent catalyst. For synthesizing butanone ethylene ketal and its yield can reach over 58.1%. In the experiment, the researchers used many compounds, for example, 2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6Recommanded Product: 126-39-6).

2-Ethyl-2-methyl-1,3-dioxolane (cas: 126-39-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Recommanded Product: 126-39-6

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem