Synthesis of ?-(4-hydroxyphenyl)-?,?,?-trifluoro-?-alanine derivatives
摘要:
2,6-Dimethyl- and 2,6-dimethoxy-alpha-methoxycarbonyl-alpha-trifluoromethyl-p-methylenequinones have been synthesized. These compounds easily react with ammonia, morpholine, and p-toluidine to afford the corresponding alpha-(4-hydroxyphenyl)-beta,beta,beta-trifluoro-alpha-alanine derivatives.
Synthesis of ?-(4-hydroxyphenyl)-?,?,?-trifluoro-?-alanine derivatives
摘要:
2,6-Dimethyl- and 2,6-dimethoxy-alpha-methoxycarbonyl-alpha-trifluoromethyl-p-methylenequinones have been synthesized. These compounds easily react with ammonia, morpholine, and p-toluidine to afford the corresponding alpha-(4-hydroxyphenyl)-beta,beta,beta-trifluoro-alpha-alanine derivatives.