天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
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!

161373-45-1

3-Cinnolinecarboxylic acid, 4-amino-8-fluoro-, hydrate synthesis

3synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
2: 93.6 percent / AlCl3 / chlorobenzene / 1 h / 100 - 110 °C
3: 72.1 percent / 80percent aq. H2SO4 / 80 - 100 °C

References:

Stanczak;Kwapiszewski;Lewgowd;Ochocki;Szadowska;Pakulska;Glowka [Pharmazie,1994,vol. 49,# 12,p. 884 - 889]

3-Cinnolinecarboxylic acid, 4-amino-8-fluoro-, hydrate Related Search: