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 PHENYLETHYNYLDIMETHYLSILANE
87290-97-9

PHENYLETHYNYLDIMETHYLSILANE synthesis

4synthesis methods
-

Yield:87290-97-9 98%

Reaction Conditions:

Stage #1: phenylacetylenewith ethylmagnesium bromide in tetrahydrofuran;diethyl ether at 0 - 20; for 0.0833333 h;Inert atmosphere;
Stage #2: Chlorodimethylsilan in tetrahydrofuran;diethyl ether at 0 - 20; for 4 h;Inert atmosphere;

References:

Muchnij, Jill A.;Kwaramba, Farai B.;Rahaim, Ronald J. [Organic Letters,2014,vol. 16,# 5,p. 1330 - 1333] Location in patent:supporting information

PHENYLETHYNYLDIMETHYLSILANE Related Search:

深圳市| 长寿区| 右玉县| 宁安市| 建宁县| 舒兰市| 横山县| 永春县| 松阳县| 界首市| 元江| 建始县| 荣成市| 建始县| 海兴县| 平湖市| 威海市| 万安县| 蓝山县| 蕲春县| 尉氏县| 广饶县| 林州市| 明溪县| 林西县| 游戏| 吉木乃县| 图木舒克市| 陆丰市| 泗洪县| 兴隆县| 库车县| 拉孜县| 广昌县| 通化市| 迁西县| 铜梁县| 富锦市| 奉贤区| 隆林| 义马市|