成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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!

30536-22-2

4-nitrobenzo[c][1,2,5]thiadiazol-5-aMine synthesis

7synthesis methods
-

Yield:30536-22-2 92%

Reaction Conditions:

with potassium hydroxide;hydroxylamine hydrochloride in methanol at -15 - 20;

References:

Cillo, Catherine M.;Lash, Timothy D. [Journal of Heterocyclic Chemistry,2004,vol. 41,# 6,p. 955 - 962]