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!

72701-63-4

ETHYL 2-CHLORO-3-CYANO-6-METHYL-5-NITROPYRIDINE-4-CARBOXYLATE synthesis

3synthesis methods
5427-92-9 Synthesis
ethyl 3-cyano-2-hydroxy-6-methyl-5-nitroisonicotinate

5427-92-9
11 suppliers
inquiry

-

Yield:-

Reaction Conditions:

with phosphorus pentachloride;chlorobenzene

References:

Ichiba;Emoto [Scientific Papers of the Institute of Physical and Chemical Research (Japan),1941,vol. 38,p. 347,350]

ETHYL 2-CHLORO-3-CYANO-6-METHYL-5-NITROPYRIDINE-4-CARBOXYLATE Related Search:

榆林市| 扎鲁特旗| 蒙山县| 平武县| 夏邑县| 汉沽区| 江西省| 英山县| 台北县| 海城市| 菏泽市| 望谟县| 黄大仙区| 鄂尔多斯市| 浮梁县| 临颍县| 纳雍县| 天水市| 洛宁县| 齐齐哈尔市| 三河市| 定襄县| 微博| 繁昌县| 南宫市| 吉林省| 长汀县| 乐东| 汽车| 顺义区| 安龙县| 吉安县| 铁力市| 万山特区| 通江县| 金溪县| 临泽县| 兴化市| 台山市| 密山市| 沂源县|