一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
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!

ChemicalBook CAS DataBase List 5ALPHA-CHOLESTAN-3-ONE
566-88-1

5ALPHA-CHOLESTAN-3-ONE synthesis

14synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: 0.0559 g / hydrogen / Adams catalyst / ethyl acetate / 26 h / 5171.5 Torr
2: 94 percent / p-toluenesulfonic acid monohydrate / tetrahydrofuran; H2O / 0.33 h / Heating

References:

Temple,J.S.;Riediker,M.;Schwartz,J. [Journal of the American Chemical Society,1982,vol. 104,p. 1310]

莲花县| 长垣县| 双辽市| 镇江市| 白沙| 炎陵县| 汽车| 宜城市| 清水河县| 丽江市| 长武县| 吴江市| 监利县| 娱乐| 宝应县| 潢川县| 微山县| 乐平市| 永吉县| 科技| 万荣县| 南部县| 漳浦县| 通江县| 长葛市| 海城市| 房产| 怀集县| 大足县| 岱山县| 酒泉市| 特克斯县| 广汉市| 河东区| 大庆市| 宕昌县| 江达县| 丹寨县| 海门市| 黔西| 珠海市|