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]

万山特区| 公安县| 双柏县| 定州市| 乌拉特前旗| 阜康市| 九寨沟县| 章丘市| 江西省| 保定市| 若尔盖县| 即墨市| 太仓市| 华宁县| 余干县| 怀集县| 江城| 雷州市| 微博| 四子王旗| 五大连池市| 晋中市| 湟中县| 梨树县| 应城市| 云霄县| 孙吴县| 阿坝| 永吉县| 海宁市| 石林| 河曲县| 宁远县| 儋州市| 盐源县| 澄江县| 赤水市| 荣成市| 铁岭县| 祁连县| 福清市|