Category: 25150-27-0

The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: 6,7-Dichlorobenzo[d]thiazol-2-amine( cas:25150-27-0 ) is researched.Name: 6,7-Dichlorobenzo[d]thiazol-2-amine.Peters, A. T.; Gbadamosi, N. M. A. published the article 《5,6-(6,7-)dichlorobenzothiazolylazo dyes for synthetic polymer fibers》 about this compound( cas:25150-27-0 ) in Dyes and Pigments. Keywords: chlorobenzothiazole azo dye polyester. Let’s learn more about this compound (cas:25150-27-0).

The synthesis and properties of a series of monoazo dyes derived from an isomer mixture of 5,6-dichloro- and 6,7-dichloro-2-aminobenzothiazoles as the diazo component are reported. By appropriate selection of substituents in the coupling component, dyes varying in hue from orange-red to deep violet can be obtained. Coloration and light-fastness evaluations of the dyes on polyester fiber indicate that they can be viable alternatives to anthraquinone-based dyes of similar hue.

As far as I know, this compound(25150-27-0)Name: 6,7-Dichlorobenzo[d]thiazol-2-amine can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.

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

In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Hetarylazo disperse dyes derived from 5,6-dichloro- and 6,7-dichloro-2-aminobenzothiazoles, published in 1992, which mentions a compound: 25150-27-0, mainly applied to aminodichlorobenzothiazole azo dye isomer; benzothiazole azo disperse dye polyester, SDS of cas: 25150-27-0.

The isomer mixtures resulting from the diazotization of 5,6-(6,7-)dichloro-2-aminobenzothiazole and coupling to N-substituted anilines were separable by column chromatog. Isomer characterization was effected by unambiguous dye synthesis from the individual dichloro-2-aminobenzothiazoles, and by 1H NMR. The color and dyeing parameters of the isomers on polyester were essentially equivalent, and similar to those of the corresponding isomer mixtures

In addition to the literature in the link below, there is a lot of literature about this compound(6,7-Dichlorobenzo[d]thiazol-2-amine)SDS of cas: 25150-27-0, illustrating the importance and wide applicability of this compound(25150-27-0).

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

SDS of cas: 25150-27-0. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 6,7-Dichlorobenzo[d]thiazol-2-amine, is researched, Molecular C7H4Cl2N2S, CAS is 25150-27-0, about Synthesis of some 5-nitro-2-furfurylidene derivatives and their antibacterial and antifungal activities. Author is Charris, Jaime; Monasterios, Melina; Dominguez, Jose; Infante, Wilson; De Castro, Norma.

New 5-nitro-2-furfurylidene derivatives I (R1 = Me, Ph; R2 = H, NO2; R3 = H, 6-F, 6-Cl, 6-OMe, 5,6-F2, etc.) were synthesized by reaction of 2-methyl-4-(5-nitro-2-furfurylmethylidene)-Δ2-oxazolin-5-one or 2-phenyl-4-(2-furfurylmethylidene)-Δ2-oxazolin-5-one with 2-aminobenzothiazoles. The compounds synthesized were identified by 1H-NMR, IR, MS and microanal. All products were screened for their in vitro antibacterial and antifungal activities against the standard strains: Bacillus subtilis, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Salmonella typhimurium, and the yeast Candida albicans.

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

Computed Properties of C7H4Cl2N2S. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: 6,7-Dichlorobenzo[d]thiazol-2-amine, is researched, Molecular C7H4Cl2N2S, CAS is 25150-27-0, about Preparation and characterization of 2-amino-5,6-dichloro- and 2-amino-6,7-dichlorobenzothiazole. Author is Alaimo, Robert J..

A mixture of 2-amino-5,6-dichlorobenzothiazole (I) and 2-amino-6,7-dichlorobenzothiazole (II) is prepared by the reaction of 3,4-dichloroaniline (III) with thiocyanogen. 2-Amino-4,5-dichlorophenyl thiocyanate and 6-amino-2,3-dichlorophenyl thiocyanate are the intermediates of I and II. Thus, III is treated with KSCN, thiocyanogen is formed by the addition of Br, and the I-II mixture obtained is separated via HCl salt formation. NMR spectra are given.

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

Formula: C7H4Cl2N2S. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 6,7-Dichlorobenzo[d]thiazol-2-amine, is researched, Molecular C7H4Cl2N2S, CAS is 25150-27-0, about Synthesis, characterization and antibacterial activity of 3-(6,7 substituted-1,3-benzothiazol-2-yl)-4-(4-substituted phenyl)-1,3-thiazolidin-2-one derivatives. Author is Yadav, Ved Prakash; Sara, U. V. S.; Sharma, V. K.; Singh, U. K..

Disubstituted 2-aminobenzothiazole derivatives (2) have been prepared from disubstituted aniline (1) in presence of potassium thiocynate, bromine, glacial acetic acid and ammonia solution It has been reacted with various aromatic aldehydes (3a-g) to afford Schiff’s base derivatives (4a-g). Further, these schiff’s bases are refluxed with thioglycolic acid in presence of DMF to afford 3-(6,7-substituted-1,3-benzothiazol-2-yl)-4-(4-substituted phenyl)-1,3-thiazolidin-2-one derivatives (5a-g, 6a-g, 7a-g, 8a-g, 9a-g, 10a-g). The title compounds and their derivatives have been characterized by their spectral data. The synthesized compounds were screened for their antibacterial activity against Staphylococcus aureus, Bacillus substilis, Escherichia coli and Pseudomonas aeruginosa.

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

Baldaniya, B. B. published the article 《Synthesis and characterizations of N2-(aryl)-N4,N6-bis(6,7-dichloro-1,3-benzothiazol-2-yl)-1,3,5-triazine-2,4,6-triamines as biological potent agents》. Keywords: cyanuric chloride condensation thiazolamine; thiazolyl cyanuric chloride preparation reaction aryl amine; arylamino chlorobenzothiazolylamino triazine preparation antibacterial antifungal activity.They researched the compound: 6,7-Dichlorobenzo[d]thiazol-2-amine( cas:25150-27-0 ).Formula: C7H4Cl2N2S. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:25150-27-0) here.

Some novel N2-(aryl)-N4,N6-bis(6,7-dichloro-1,3-benzothiazol-2-yl)-1,3,5-triazine-2,4,6-triamines were synthesized and characterized by elemental analyses, IR, NMR, and mass spectra. The products were tested for their antibacterial activity against gram (+)ve and gram (-)ve bacteria and also on different strains of fungi. Introduction of -OH, -OCH3, -NO2, -Cl and -Br groups to the heterocyclic frame work enhanced antibacterial and antifungal activities.

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

In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called 5,6-(6,7-)dichlorobenzothiazolylazo dyes for synthetic polymer fibers, published in 1992, which mentions a compound: 25150-27-0, mainly applied to chlorobenzothiazole azo dye polyester, Formula: C7H4Cl2N2S.

The synthesis and properties of a series of monoazo dyes derived from an isomer mixture of 5,6-dichloro- and 6,7-dichloro-2-aminobenzothiazoles as the diazo component are reported. By appropriate selection of substituents in the coupling component, dyes varying in hue from orange-red to deep violet can be obtained. Coloration and light-fastness evaluations of the dyes on polyester fiber indicate that they can be viable alternatives to anthraquinone-based dyes of similar hue.

Here is just a brief introduction to this compound(25150-27-0)Formula: C7H4Cl2N2S, more information about the compound(6,7-Dichlorobenzo[d]thiazol-2-amine) is in the article, you can click the link below.

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

Formula: C7H4Cl2N2S. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 6,7-Dichlorobenzo[d]thiazol-2-amine, is researched, Molecular C7H4Cl2N2S, CAS is 25150-27-0, about Hetarylazo disperse dyes derived from 5,6-dichloro- and 6,7-dichloro-2-aminobenzothiazoles. Author is Peters, A. T.; Tsatsaroni, E.; Ma, Xisai.

The isomer mixtures resulting from the diazotization of 5,6-(6,7-)dichloro-2-aminobenzothiazole and coupling to N-substituted anilines were separable by column chromatog. Isomer characterization was effected by unambiguous dye synthesis from the individual dichloro-2-aminobenzothiazoles, and by 1H NMR. The color and dyeing parameters of the isomers on polyester were essentially equivalent, and similar to those of the corresponding isomer mixtures

Here is just a brief introduction to this compound(25150-27-0)Formula: C7H4Cl2N2S, more information about the compound(6,7-Dichlorobenzo[d]thiazol-2-amine) is in the article, you can click the link below.

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

Product Details of 25150-27-0. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: 6,7-Dichlorobenzo[d]thiazol-2-amine, is researched, Molecular C7H4Cl2N2S, CAS is 25150-27-0, about Synthesis of some 5-nitro-2-furfurylidene derivatives and their antibacterial and antifungal activities. Author is Charris, Jaime; Monasterios, Melina; Dominguez, Jose; Infante, Wilson; De Castro, Norma.

New 5-nitro-2-furfurylidene derivatives I (R1 = Me, Ph; R2 = H, NO2; R3 = H, 6-F, 6-Cl, 6-OMe, 5,6-F2, etc.) were synthesized by reaction of 2-methyl-4-(5-nitro-2-furfurylmethylidene)-Δ2-oxazolin-5-one or 2-phenyl-4-(2-furfurylmethylidene)-Δ2-oxazolin-5-one with 2-aminobenzothiazoles. The compounds synthesized were identified by 1H-NMR, IR, MS and microanal. All products were screened for their in vitro antibacterial and antifungal activities against the standard strains: Bacillus subtilis, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Salmonella typhimurium, and the yeast Candida albicans.

Compound(25150-27-0)Product Details of 25150-27-0 received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(6,7-Dichlorobenzo[d]thiazol-2-amine), if you are interested, you can check out my other related articles.

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

The reaction of an aromatic heterocycle with a proton is called a protonation. One of articles about this theory is 《Synthesis and Antibacterial Activity of a Novel Series of 2,3-Diaryl-substituted-imidazo(2,1-b)-benzothiazole Derivatives》. Authors are Palkar, Mahesh; Noolvi, Malleshappa; Sankangoud, Ramappa; Maddi, Veeresh; Gadad, Andanappa; Nargund, Laxmi Venkat G..The article about the compound:6,7-Dichlorobenzo[d]thiazol-2-aminecas:25150-27-0,SMILESS:NC1=NC2=CC=C(Cl)C(Cl)=C2S1).Formula: C7H4Cl2N2S. Through the article, more information about this compound (cas:25150-27-0) is conveyed.

Benzothiazole and imidazole compounds are extensively studied heterocyclics due to their wide spectrum of bioactivities. Among them, the imidazo(2,1-b)-benzothiazole derivatives are pharmacol. important because of their immunostimulant, anti-inflammatory, antifungal, antimicrobial, antitumor, and other activities. In the present research work, a novel series of 2,3-diaryl-substituted imidazo(2,1-b)-benzothiazoles 13a-o have been synthesized by reaction of substituted 2-aminobenzothiazoles 1-8 and an appropriately substituted α-bromo-1-(4”-substituted)-phenyl-2-(4′-substituted)-phenyl-1-ethanones 9-12 in the presence of anhydrous acetonitrile. They were characterized by physicochem., elemental, and spectral (IR, 1H-NMR, and Mass) data. All the synthesized compounds were screened for their in-vitro antibacterial activity against Gram-pos., Gram-neg. bacteria. The investigation of antibacterial screening data revealed that most of the compounds tested have demonstrated congruent activity against Staphylococcus aureus, Bacillus subtilis, Escherichia coli, and Pseudomonas aeruginosa as compared with the standard ampicillin. Among the series, compounds 13d, 13h, and 13m exhibited excellent an antibacterial activity profile as compared with the standard In summary, preliminary results indicate that some of the newly synthesized title compounds exhibited promising antibacterial activities and they warrant more consideration as prospective antimicrobials.

Compound(25150-27-0)Formula: C7H4Cl2N2S received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(6,7-Dichlorobenzo[d]thiazol-2-amine), if you are interested, you can check out my other related articles.

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