Stereoselective synthesis of β-amino nitriles and 1,3-diamines
摘要:
Chiral beta-N,N-dibenzylamino nitriles Bn(2)NCH(R)CH2CN, prepared in enantiomerically pure form from alpha-amino acids, can be deprotonated and stereoselectively alkylated to afford beta-amino nitriles Bn(2)NCH(R)CH(R')CN with two stereogenic centers. LiAlH4-reduction leads to the corresponding 1,3-diamines.
Stereoselective synthesis of β-amino nitriles and 1,3-diamines
摘要:
Chiral beta-N,N-dibenzylamino nitriles Bn(2)NCH(R)CH2CN, prepared in enantiomerically pure form from alpha-amino acids, can be deprotonated and stereoselectively alkylated to afford beta-amino nitriles Bn(2)NCH(R)CH(R')CN with two stereogenic centers. LiAlH4-reduction leads to the corresponding 1,3-diamines.