Successively recycle waste as catalyst: a one-pot Wittig/1,4-reduction/Paal-Knorr sequence for modular synthesis of substituted furans

Organic Letters
Long ChenJian Zhou

Abstract

A one-pot tandem Wittig/conjugate reduction/Paal-Knorr reaction is reported for the synthesis of di- or trisubstituted furans. This novel sequence first demonstrates the possibility of successively recycling waste from upstream steps to catalyze downstream reactions.

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Citations

Mar 24, 2017·The Journal of Organic Chemistry·Keshab Mondal, Subhas Chandra Pan
Feb 3, 2016·Chemical Record : an Official Publication of the Chemical Society of Japan ... [et Al.]·Cuibo Liu, Bin Zhang
Nov 2, 2019·Chemical Communications : Chem Comm·Xiao-Si HuJian Zhou
Aug 19, 2020·Chemical Communications : Chem Comm·Mingrui LiHe Huang

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