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!

124211-72-9

Ethanone, 2,2,2-trifluoro-1-[4-(1-methylethyl)phenyl]- (9CI) synthesis

5synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1: tetrabutyl ammonium fluoride / tetrahydrofuran; N,N-dimethyl-formamide / 6 h / 20 °C / Inert atmosphere; Cooling with ice
2: tetrabutyl ammonium fluoride / tetrahydrofuran; water / 0 - 20 °C / Inert atmosphere
3: Dess-Martin periodane; sodium carbonate / dichloromethane / 3 h / 20 °C

References:

Fang, Zhongxue;Gong, Yanmei;Liu, Binbin;Zhang, Jin;Han, Xinyue;Liu, Zhaohong;Ning, Yongquan [Organic Letters,2022,vol. 24,# 48,p. 8920 - 8924]

Ethanone, 2,2,2-trifluoro-1-[4-(1-methylethyl)phenyl]- (9CI) Related Search:

莲花县| 波密县| 东宁县| 南宁市| 盐城市| 肇源县| 太保市| 海晏县| 汝城县| 普陀区| 区。| 高碑店市| 泉州市| 南宁市| 舒城县| 柘荣县| 吴旗县| 丘北县| 安乡县| 衡阳市| 双城市| 新巴尔虎右旗| 桑日县| 富顺县| 平谷区| 中超| 甘南县| 徐水县| 枞阳县| 沅陵县| 札达县| 武安市| 米泉市| 静宁县| 聂荣县| 原平市| 阿合奇县| 凌海市| 双江| 临潭县| 交城县|