成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

508203-26-7

4-chloro-2,5-difluorobenzamide synthesis

2synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: thionyl chloride / N,N-dimethyl-formamide / 80 °C
2: ammonium hydroxide / chloroform / 5 °C

References:

Negoro, Kenji;Yonetoku, Yasuhiro;Misawa-Mukai, Hana;Hamaguchi, Wataru;Maruyama, Tatsuya;Yoshida, Shigeru;Takeuchi, Makoto;Ohta, Mitsuaki [Bioorganic and Medicinal Chemistry,2012,vol. 20,# 17,p. 5235 - 5246]