Highly Enantioselective Synthesis of (R)-α-Alkylserines via Phase-Transfer Catalytic Alkylation of o-Biphenyl-2-oxazoline-4-carboxylic Acid tert-Butyl Ester Using Cinchona-Derived Catalysts.

DOI Number:

10.1021/ol050228x

Reaction Category:

MOP ID:

MOP_0000369

Educt:

o-biphenyl-2-oxazoline-4-carboxylic acid tert-butyl ester, 3-bromoprop-1-ene, (bromomethyl)benzene

Product:

substituited o-biphenyl-2-oxazoline-4-carboxylic acid tert-butyl ester

Catalyst:

1-(9-anthracenylmethyl)-9-(2-propenyloxy)-(8α,9R)-cinchonanium bromide

Cas No:

200132-54-3

Cas No:

485-64-3