Michael Addition, methyl 2-oxocyclopentane-1-carboxylate, (E)-(2-nitrovinyl)benzene, methyl (R)-1-((S)-2-nitro-1-phenylethyl)-2-oxocyclopentane-1-carboxylate, (8α,9R)-10,11-Dihydro-6′-methoxy-5′-nitrocinchonan-9-ol, Dihydroquinine Derivative

C5’-Nitrated Cinchona Catalysts for Asymmetric Michael Addition Reaction.

10.1002/ajoc.202200113

RXNO_0000009

methyl 2-oxocyclopentane-1-carboxylate, (E)-(2-nitrovinyl)benzene

methyl (R)-1-((S)-2-nitro-1-phenylethyl)-2-oxocyclopentane-1-carboxylate

(8α,9R)-10,11-Dihydro-6′-methoxy-5′-nitrocinchonan-9-ol

84946-09-8

Dihydroquinine Base

522-66-7