Zeng, Guangkuo; Li, Yunqiang; Qiao, Baokun; Zhao, Xiaowei; Jiang, Zhiyong published the article 《Photoredox asymmetric catalytic enantioconvergent substitution of 3-chlorooxindoles》. Keywords: aminomethylene oxindole preparation enantioselective; chlorooxindole aryl glycine substitution photocatalyst.They researched the compound: 2-Bromomethyl-1,3-dioxolane( cas:4360-63-8 ).HPLC of Formula: 4360-63-8. 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:4360-63-8) here.
An enantioconvergent substitution of 3-substituted 3-chlorooxindoles I (R = H, 6-Cl, 4-Br, 5-NO2, etc.; R1 = 4-FC6H4S(O)2, Me; Ar = Ph, naphthalen-2-yl, C6D5, etc.) with N-aryl glycines Ar1NHCH2C(O)OH [Ar1 = 4-methoxyphenyl, 4-methoxy-3-(trifluoromethyl)phenyl] under visible light irradiation is reported. A transition-metal-free cooperative catalysis platform with a dicyanopyrazine-derived chromophore (DPZ) as a photoredox catalyst and a chiral Bronsted acid catalyst is effective for these transformations, which involve a single-electron transfer redox step and an enantioselective radical coupling. A variety of valuable chiral 3-aminomethylene-3-substituted oxindoles II can be directly synthesized with high yields and enantioselectivities.
In addition to the literature in the link below, there is a lot of literature about this compound(2-Bromomethyl-1,3-dioxolane)HPLC of Formula: 4360-63-8, illustrating the importance and wide applicability of this compound(4360-63-8).
Reference:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem