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!

78168-74-8

3-PHENYL-2-PROPYN-1-AMINE synthesis

11synthesis methods
-

Yield:78168-74-8 96 %

Reaction Conditions:

Stage #1: (3-phenyl-prop-2-ynyl)-carbamic acid tert-butyl esterwith hydrogenchloride in tetrahydrofuran;1,4-dioxane at 20;
Stage #2: with water;sodium hydroxide in tetrahydrofuran;

References:

Ji, Pengwei;Liu, Xiaopei;Xu, Jiwei;Zhang, Xu;Guo, Jianhua;Chen, Wen-Wen;Zhao, Baoguo [Angewandte Chemie - International Edition,2022,vol. 61,# 48,art. no. E202206111][Angew. Chem.,2022,vol. 134,# 48] Location in patent:supporting information

3-PHENYL-2-PROPYN-1-AMINE Related Search: