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 7-Iodo Sancycline
113164-67-3

7-Iodo Sancycline synthesis

2synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1: triethylamine; palladium on activated charcoal; hydrogen / ethanol
2: rhodium contaminated with carbon; hydrogen; toluene-4-sulfonic acid / methanol / -5 - 5 °C
3: sulfuric acid; N-iodo-succinimide / 2 h / 0 - 10 °C

References:

CN106831479,2017,A

德昌县| 汽车| 盐边县| 金湖县| 社旗县| 南靖县| 景德镇市| 合肥市| 饶平县| 扎鲁特旗| 河间市| 湖南省| 临城县| 南城县| 宜川县| 于田县| 虎林市| 鹤峰县| 尖扎县| 新泰市| 淄博市| 阿荣旗| 康马县| 岳池县| 阳江市| 本溪| 偃师市| 雅安市| 偃师市| 邮箱| 宁陕县| 衢州市| 清流县| 安康市| 三明市| 阿克苏市| 泾源县| 贡觉县| 潮州市| 嘉定区| 汽车|