天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

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!

16807-64-0

3(4'-BROMOPHENYL)COUMARIN synthesis

13synthesis methods
-

Yield:16807-64-0 92%

Reaction Conditions:

with 4-methylpyridine-1-oxide;Wilkinson's catalyst in acetonitrile at 120; for 5 h;Inert atmosphere;Sealed tube;

References:

Zeng, Huiying;Li, Chao-Jun [Angewandte Chemie - International Edition,2014,vol. 53,# 50,p. 13862 - 13865][Angew. Chem.,2014,vol. 126,# 50,p. 14082 - 14085] Location in patent:supporting information