- Synthesis of 2-Aryl benzothiazoles via K2S2O8-mediated oxidative condensation of benzothiazoles with aryl aldehydes.
Synthesis of 2-Aryl benzothiazoles via K2S2O8-mediated oxidative condensation of benzothiazoles with aryl aldehydes.
The Journal of organic chemistry (2012-07-28)
Zhiyong Yang, Xiang Chen, Sizhuo Wang, Jidan Liu, Kai Xie, Anwei Wang, Ze Tan
PMID22835066
ABSTRACT
Nontransition metal-catalyzed synthesis of 2-aryl benzothiazoles was achieved through K(2)S(2)O(8)-mediated oxidative condensation of benzothiazoles with aryl aldehydes. The same transformation can also be effected when the aryl aldehydes were replaced with phenylglyoxylic acids.
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