反应详情

2.42 g of Ethyl 3-[({3′-[(aminocarbothioyl)amino][1,1′-biphenyl]-3-yl}sulfonyl)-amino]-3-phenylpropanoate 14.1.1 were dissolved in 80 ml methanol and 0.89 g Iodomethan were added. After reflux for 2 h, the reaction mixture was concentrated and crystalized from ether to obtain 3.1 g.

1. temperatureAfter reflux for 2 h
2. concentrationthe reaction mixture was concentrated
3. customcrystalized from ether
4. customto obtain 3.1 g