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 3,3'-CARBONYLBIS(7-METHOXYCOUMARIN)
64267-17-0

3,3'-CARBONYLBIS(7-METHOXYCOUMARIN) synthesis

1synthesis methods
-

Yield:-

Reaction Conditions:

with piperidineHeating;

References:

Specht, Donald P.;Martic, Peter A.;Farid, Samir;++ [Tetrahedron,1982,vol. 38,# 9,p. 1203 - 1211]

3,3'-CARBONYLBIS(7-METHOXYCOUMARIN) Related Search:

宕昌县| 上杭县| 漾濞| 丽水市| 通州区| 南溪县| 纳雍县| 龙胜| 绩溪县| 华亭县| 堆龙德庆县| 克东县| 丰原市| 井陉县| 长白| 荆州市| 吉林省| 陈巴尔虎旗| 陆良县| 高州市| 上犹县| 新津县| 杭锦旗| 黄浦区| 北川| 遂昌县| 社旗县| 榆林市| 阿拉尔市| 凤阳县| 沙湾县| 靖安县| 武鸣县| 陆河县| 宁德市| 株洲市| 霍林郭勒市| 尼勒克县| 平南县| 多伦县| 永嘉县|