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!

16900-79-1

3,5-Hexadiyn-2-ol, 2-methyl-6-phenyl- synthesis

15synthesis methods
-

Yield:16900-79-1 99%

Reaction Conditions:

with piperidine;Cu(OAc)2*H2O in dichloromethane at 25; for 3 h;air;

References:

Balaraman, Kaluvu;Kesavan, Venkitasamy [Synthesis,2010,# 20,art. no. Z15010SS,p. 3461 - 3466] Location in patent:experimental part