203307-84-0Relevant articles and documents
Efficient synthesis of chiral benzofuryl β-amino alcohols via a catalytic asymmetric Henry reaction
Chen, Wei,Zhou, Zhao-Hui,Chen, Hong-Bin
supporting information, p. 1530 - 1536 (2017/02/15)
Chiral β-amino alcohol ligands were found effective for the copper(ii)-catalyzed asymmetric Henry reaction of benzofuran-2-carbaldehydes with nitromethane, which led to the formation of (S)-enriched benzofuryl β-nitro alcohols with satisfactory enantioselectivities (up to 98% ee). Using this catalytic protocol, bioactive (S)-benzofuryl β-amino alcohols could be conveniently prepared in short steps.
