Highly diastereoselective alkylations of chiral amide enolates: new routes to hydroxyethylene dipeptide isostere inhibitors of HIV-1 protease
摘要:
The nonchelate enforced chiral amide enolates derived from 4-7 react with alkyl iodide and protected alpha-amino epoxide electrophiles to produce the HIV protease inhibitors 10 and 16-19 with high diastereoselectivity.
Highly diastereoselective alkylations of chiral amide enolates: new routes to hydroxyethylene dipeptide isostere inhibitors of HIV-1 protease
摘要:
The nonchelate enforced chiral amide enolates derived from 4-7 react with alkyl iodide and protected alpha-amino epoxide electrophiles to produce the HIV protease inhibitors 10 and 16-19 with high diastereoselectivity.