Homochiral Lithium Amides: Enantioselective Deprotonation of Cyclohexene Oxide
摘要:
Reaction of cyclohexene oxide with chiral lithium amides has been studied and (S)-2-cyclohexen-l-ol was prepared in 20-82% ee. The optical purity was determined by proton NMR measurement of a-methoxy-a(trifluoromethyl)phenylacetic acid (MTPA) derivative of the corresponding alcohol.
Homochiral Lithium Amides: Enantioselective Deprotonation of Cyclohexene Oxide
摘要:
Reaction of cyclohexene oxide with chiral lithium amides has been studied and (S)-2-cyclohexen-l-ol was prepared in 20-82% ee. The optical purity was determined by proton NMR measurement of a-methoxy-a(trifluoromethyl)phenylacetic acid (MTPA) derivative of the corresponding alcohol.
作者:Albert E. Frost、Stanley. Chaberek、Arthur E. Martell
DOI:10.1021/ja01179a510
日期:1949.11.19
Vyas, 1959, vol. 2, p. 9
作者:Vyas
DOI:——
日期:——
Homochiral Lithium Amides: Enantioselective Deprotonation of Cyclohexene Oxide
作者:Bhuniya、Singh
DOI:10.1080/00397919408011196
日期:1994.2
Reaction of cyclohexene oxide with chiral lithium amides has been studied and (S)-2-cyclohexen-l-ol was prepared in 20-82% ee. The optical purity was determined by proton NMR measurement of a-methoxy-a(trifluoromethyl)phenylacetic acid (MTPA) derivative of the corresponding alcohol.