Sergey A. Kosarev
4 Papers
Sergey A. Kosarev is an academic researcher. The author has contributed to research in topics: Organic synthesis & Chemistry. The author has an hindex of 1, co-authored 3 publications.
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Papers
Microwave-assisted organic synthesis of 3-substituted-imidazo[1,5-a]pyridines
Venkata Satyanarayana Arvapalli,Guangwu Chen,Sergey A. Kosarev,Meifen Evonne Tan,Dejian Xie,Larry Yet +5 more
TL;DR: Pyridines were conveniently synthesized in two steps from commercially available picolinic esters under microwave irradiation conditions as mentioned in this paper, and they were used to synthesize a 3.3-substituted-imidazo[1,5a] pyridine.
45
Tris(trimethylsilyl)phosphine
Sergey A. Kosarev,Steven J. Collier +1 more
- 15 Sep 2011
TL;DR: For example, in this article, the authors used trimethylsilyl triflate (TMS) as an alternative to phosphine gas and achieved a high yield of 72% in the presence of a tertiary amine.
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Microwave‐Assisted Organic Synthesis of 3‐Substituted‐imidazo[1,5‐a]pyridines.
Venkata Satyanarayana Arvapalli,Guangwu Chen,Sergey A. Kosarev,Meifen Evonne Tan,Dejian Xie,Larry Yet +5 more
TL;DR: Pyridines were conveniently synthesized in two steps from commercially available picolinic esters under microwave irradiation conditions as mentioned in this paper, and they were used to synthesize a 3.3-substituted-imidazo[1,5a] pyridine.