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 TRIPHENYLACRYLONITRILE
6304-33-2

TRIPHENYLACRYLONITRILE synthesis

6synthesis methods
-

Yield:6304-33-2 81%

Reaction Conditions:

Stage #1: Triphenylvinyl bromidewith copper(I) oxide;oxygen;triphenylphosphine in 1-methyl-pyrrolidin-2-one;Schlenk technique;Sealed tube;
Stage #2: ethyl 2-cyanoacetatewith silver nitrate;acetic acid in 1-methyl-pyrrolidin-2-one at 130; for 18 h;Schlenk technique;Sealed tube;

References:

Wang, Xian-Jin;Zhang, Song-Lin [New Journal of Chemistry,2017,vol. 41,# 24,p. 14826 - 14830] Location in patent:supporting information

TRIPHENYLACRYLONITRILE Related Search:

乡城县| 怀宁县| 五河县| 华阴市| 永仁县| 铜川市| 蛟河市| 安宁市| 隆安县| 延庆县| 思南县| 吉安市| 江城| 类乌齐县| 金湖县| 和平县| 台湾省| 宁武县| 仁寿县| 台江县| 吉隆县| 临泉县| 玛曲县| 秦皇岛市| 铁力市| 壤塘县| 司法| 衡阳市| 巫溪县| 吴忠市| 宁蒗| 元阳县| 彭水| 六盘水市| 怀来县| 保康县| 郯城县| 延边| 容城县| 临朐县| 上林县|