天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
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 2-PHENYL-2-PENTANOL
4383-18-0

2-PHENYL-2-PENTANOL synthesis

12synthesis methods
-

Yield:4383-18-0 88%

Reaction Conditions:

with palladium diacetate;4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane in dichloromethane at 25; for 12 h;Schlenk technique;Inert atmosphere;

Steps:

11
Replace the gas environment in the Shrek tube with a nitrogen environment, add 2-phenyl-4-penten-2-ol 0.25 mmol, palladium acetate 0.00125 mmol, methylene chloride 0.5 mL, and add pinacol borane 0.275 with stirring mmol, reaction at room temperature for 12 h. The reaction solution obtained after the reaction was completed was subjected to column chromatography, and the target product obtained in 88% yield was a colorless liquid.

References:

Zhengzhou University;Cui Xiuling;Wang Yong;Pi Chao;Wu Yangjie CN111099986, 2020, A Location in patent:Paragraph 0034; 0085-0088

FullText

2-PHENYL-2-PENTANOL Related Search: