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 4-Dodecenal, (4Z)-
21944-98-9

4-Dodecenal, (4Z)- synthesis

4synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 5 steps
1.1: phosphorus tribromide / diethyl ether / 0 - 20 °C
2.1: sodium hydride / mineral oil; tetrahydrofuran / 30 min / 20 °C
2.2: 15 h / 20 °C
3.1: lithium bromide; sodium chloride / dimethyl sulfoxide; water / 6 h / 165 °C
4.1: lithium aluminium tetrahydride / diethyl ether / 5 h / 20 °C
5.1: pyridinium chlorochromate / dichloromethane / 1 h / 20 °C

References:

Perrin, Coline;Baldovini, Nicolas [Chemistry and biodiversity,2023,vol. 20,# 2,art. no. E202200817]

六枝特区| 萍乡市| 河间市| 托克托县| 凭祥市| 孝感市| 遂平县| 桐庐县| 通辽市| 阆中市| 昆山市| 株洲县| 绥宁县| 鸡泽县| 湘阴县| 沐川县| 镇远县| 阿荣旗| 瑞昌市| 阳信县| 南漳县| 绵竹市| 天峨县| 得荣县| 揭阳市| 马尔康县| 赤峰市| 图们市| 绥棱县| 灯塔市| 峨边| 宁晋县| 巴塘县| 武冈市| 司法| 同心县| 隆昌县| 麻城市| 万全县| 保康县| 西和县|