PPA; trifluoroacetic acid in dichloromethane T=20°C; Substitution; decomposition; trifluoroacetylation; 3 h; Further byproducts. Title compound not separated from byproducts.;
参考文献
Journal of the Chemical Society. Perkin Transactions 2, , # 2 p. 295 - 300
PPA; trifluoroacetic acid in dichloromethane T=20°C; Substitution; decomposition; trifluoroacetylation; 3 h; Further byproducts. Title compound not separated from byproducts.;
参考文献
Journal of the Chemical Society. Perkin Transactions 2, , # 2 p. 295 - 300