6344-17-8Relevant articles and documents
A smart sensor for rapid detection of lethal hydrazine in human blood and drinking water
Paul, Sima,Nandi, Rajesh,Ghoshal, Kakali,Bhattacharyya, Maitree,Maiti, Dilip K.
, p. 3303 - 3308 (2019)
Hydrazine exposure leads to damage of all vital organs of humans and animals, which demands the discovery of a method for the rapid and quantitative detection of hydrazine. Newly designed and synthesized receptor-bearing phenolic-OH,-Br,-CN,-ester and ben
Rational design of the benzothiazole-based fluorescent scaffold for tunable emission
Ren, Yong,Fan, Dong,Ying, Huazhou,Li, Xin
, p. 1060 - 1065 (2019)
The 2-(2-hydroxyphenyl)-benzothiazole (HBT) fluorophore has attracted considerable attention due to its excited-state intramolecular proton transfer (ESIPT) based emission and its large Stokes shift. However, this fluorophore possesses several disadvantag
Synthesis, characterization, crystal structures, and anticancer activity of some new 2,3-dihydro-1,5-benzoxazepines
Odame, Felix,Schoeman, Recardia,Krause, Jason,Hosten, Eric C.,Tshentu, Zenixole R.,Frost, Carminita
supporting information, p. 987 - 1004 (2021/02/16)
Various benzoxazepine derivatives have been synthesized and characterized using IR, NMR, GC–MS, and microanalysis. The single-crystal X-ray structures of 2,2-dimethyl-4-[(E)-2-(4-methylphenyl)ethenyl]-2,3-dihydro-1,5-benzoxazepine (RS01), 4-[(E)-2-(2-chlo
Aerobic oxidative synthesis of quinazolinones and benzothiazoles in the presence of laccase/DDQ as a bioinspired cooperative catalytic system under mild conditions
Abdelrasoul, Amira,Ghorashi, Nadia,Moradi, Reza,Rostami, Amin,Shokri, Zahra
, p. 14254 - 14261 (2020/04/23)
The current study applied laccase/DDQ as a bioinspired cooperative catalytic system for the synthesis of quinazolinones (80-95% yield) and benzothiazoles (65-98% yield) using air or O2 as ideal oxidants in aqueous media at ambient temperature. The aerobic oxidative cyclization reactions occur in two steps: (i) chemical cyclization; (ii) chemoenzymatic oxidation. These methods are more environment-friendly, efficient, simple and practical than other reported methods due to the use of O2 as an oxidant, laccase as an eco-friendly biocatalyst, aqueous media as the solvent and free from any toxic transition metal and halide catalysts. Therefore, these methods can be applied in pharmaceutical and other sensitive synthetic procedures.