Preparation of O-allyl-N-(9-anthracenylmethyl)cinchonidinium bromide as a phase transfer catalyst for the enantioselective alkylation of glycine benzophenone imine tert-butyl ester: (4S)-2-(benzhydrylidenamino)pentanedioic acid, 1-tert-butyl ester-5-methyl ester
CAS index name: [Cinchonanium, 1-(9-anthracenylmethyl)-9-(2-propenyloxy)-, bromide, (8α,9R)-and L-Glutamic acid, N-(diphenylmethylene)-, 1-(1,1-dimethylethyl) 5-methyl ester]
Organic Syntheses
A checked procedure from Organic Syntheses, the journal whose preparations are repeated in a second laboratory before publication. The full experimental, with amounts, hazards and characterisation data, is on orgsyn.org.
Reagents
The compound this preparation makes is not in the catalogue, so no reagents or figures are listed here.