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!

15911-11-2

5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER synthesis

5synthesis methods
-

Yield:15911-11-2 91%

Reaction Conditions:

with toluene-4-sulfonic acid in acetone;

References:

Zhou, Peiwen;Natale [Tetrahedron Letters,1998,vol. 39,# 45,p. 8249 - 8252]

5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER Related Search: