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!

50299-14-4

N-ACETYL-DL-ALLYLGLYCINE synthesis

5synthesis methods
-

Yield:50299-14-4 82%

Reaction Conditions:

Stage #1: ethyl 2-acetamido-2-(ethoxycarbonyl)-4-pentenoatewith water;potassium hydroxide at 100; for 3 h;
Stage #2: with hydrogenchloride at 100; pH=3.5; for 3 h;

References:

Gharakhanian, Eric G.;Bahrun, Ehab;Deming, Timothy J. [Journal of the American Chemical Society,2019,vol. 141,# 37,p. 14530 - 14533] Location in patent:supporting information

N-ACETYL-DL-ALLYLGLYCINE Related Search: