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!

170861-63-9

4-[[4-[2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethoxy]phenyl]methyl]isoxazolidine-3,5-dione synthesis

3synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1: 60 percent / piperidinium acetate / toluene / 4 h / Heating
2: 85 percent / H2 / 5percent Pd/C / methanol; dioxane / Ambient temperature
3: 80 percent / aq. hydroxylamine, Na2CO3 / tetrahydrofuran; methanol / 3 h / 60 °C

References:

Shinkai, Hisashi;Onogi, Syoji;Tanaka, Masahiro;Shibata, Tsutomu;Iwao, Megumi;Wakitani, Korekiyo;Uchida, Itsuo [Journal of Medicinal Chemistry,1998,vol. 41,# 11,p. 1927 - 1933]

4-[[4-[2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethoxy]phenyl]methyl]isoxazolidine-3,5-dione Related Search: