Efficient enantioselective syntheses of chloramphenicol and (d)-threo- and (d)-erythro-sphingosine
摘要:
The chiral diazaborolidine 1 has been applied to the enantioselective syntheses of chloramphenicol (2) and (D)-threo-N-acetylsphingosine (3), a synthetic precursor of the diastereomeric (D)-sphingosines. (C) 2000 Elsevier Science Ltd. All rights reserved.
Efficient enantioselective syntheses of chloramphenicol and (d)-threo- and (d)-erythro-sphingosine
摘要:
The chiral diazaborolidine 1 has been applied to the enantioselective syntheses of chloramphenicol (2) and (D)-threo-N-acetylsphingosine (3), a synthetic precursor of the diastereomeric (D)-sphingosines. (C) 2000 Elsevier Science Ltd. All rights reserved.