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 ethyl (E)-2-(2-(4-methoxyphenyl)hydrazono)propanoate
4792-57-8

ethyl (E)-2-(2-(4-methoxyphenyl)hydrazono)propanoate synthesis

7synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1: sodium nitrite; hydrogenchloride / water / 1.17 h / 0 °C / Inert atmosphere
2: sodium acetate / water; ethanol / 2 h / 0 °C / Inert atmosphere
3: hydrogenchloride; water / ethanol / Inert atmosphere

References:

Bessard, Yves [Organic Process Research and Development,1998,vol. 2,# 4,p. 214 - 220]

ethyl (E)-2-(2-(4-methoxyphenyl)hydrazono)propanoate Related Search:

惠东县| 光泽县| 恩施市| 湖南省| 农安县| 夏津县| 武川县| 红安县| 普兰店市| 临澧县| 信丰县| 肃南| 房产| 咸宁市| 当涂县| 永和县| 沐川县| 湖北省| 视频| 上蔡县| 沿河| 东至县| 盐边县| 宜兰县| 张掖市| 两当县| 鄂托克旗| 武威市| 独山县| 历史| 龙泉市| 阜南县| 湛江市| 信宜市| 鹤山市| 商城县| 乳山市| 永康市| 中阳县| 松桃| 景德镇市|