Extraordinary microwave effect on atropo-enantioselective catalytic reduction of biaryl lactones

Kazuya Nushiro, Satoshi Kikuchi, Tohru Yamada

研究成果: Review article査読

21 被引用数 (Scopus)

抄録

It was found that microwave irradiation under strictly controlled temperature conditions drastically enhanced the catalytic atropo- enantioselective CoreyBakshiShibata (CBS) reduction of biaryl lactones. Since the high enantioselectivity was maintained completely compared with conventional heating conditions, the present enhancement is not caused by simple microwave heating. It was also revealed that the microwave irradiation could accelerate the racemization of the atropoenantiomers of optically active biaryl lactone. It could be concluded that the drastic enhancement with retention of the high enantioselectivity was caused not by simple heating, but by some direct microwave effect on the substrate molecule.

本文言語English
ページ(範囲)165-167
ページ数3
ジャーナルChemistry Letters
42
2
DOI
出版ステータスPublished - 2013 2 21

ASJC Scopus subject areas

  • Chemistry(all)

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