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!

ChemicalBook CAS DataBase List 2-BROMO-3-HYDROXYPYRIDINE-N-OXIDE
6602-29-5

2-BROMO-3-HYDROXYPYRIDINE-N-OXIDE synthesis

1synthesis methods
-

Yield:6602-29-5 70%

Reaction Conditions:

with sodium hydroxide;bromine for 24 h;Title compound not separated from byproducts;

References:

Tiecco;Tingoli;Testaferri;et al. [Tetrahedron,1986,vol. 42,# 5,p. 1475 - 1485]

2-BROMO-3-HYDROXYPYRIDINE-N-OXIDE Related Search: