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!

50371-52-3

2,2,2-TRICHLORO-1-(4,5-DIBROMO-1H-PYRROL-2-YL)-1-ETHANONE synthesis

2synthesis methods
-

Yield:50371-52-3 100%

Reaction Conditions:

with bromine;acetic acid at 18 - 60; for 2 h;Inert atmosphere;

References:

van Rensburg, Michelle;Copp, Brent R.;Barker, David [European Journal of Organic Chemistry,2018,vol. 2018,# 24,p. 3065 - 3074]

2,2,2-TRICHLORO-1-(4,5-DIBROMO-1H-PYRROL-2-YL)-1-ETHANONE Related Search:

墨竹工卡县| 宁明县| 明溪县| 江永县| 益阳市| 太仆寺旗| 邹平县| 修水县| 天柱县| 依安县| 娄底市| 马龙县| 新巴尔虎左旗| 镇远县| 拜泉县| 龙口市| 龙山县| 洱源县| 长武县| 瓦房店市| 昆山市| 邓州市| 南江县| 象州县| 大新县| 平定县| 望都县| 广灵县| 蒲江县| 岑溪市| 渝中区| 千阳县| 汤阴县| 丹凤县| 昆山市| 左贡县| 高唐县| 会宁县| 开封市| 永寿县| 成安县|