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 ETHANONE, 1-(5-BROMO-2,4-DIMETHOXYPHENYL)
182056-48-0

ETHANONE, 1-(5-BROMO-2,4-DIMETHOXYPHENYL) synthesis

2synthesis methods
Obtained by reaction of acetic anhydride with 1-bromo-2,4-dimethoxybenzene in the presence of boron trifluoride etherate in methylene chloride first at 0°, then at r.t. for 24 h (85%).
-

Yield:182056-48-0 99%

Reaction Conditions:

with bromine;acetic acid at -20; for 0.716667 h;

References:

Mihigo, Shetonde O.;Mammo, Wendimagegn;Bezabih, Merhatibeb;Andrae-Marobela, Kerstin;Abegaz, Berhanu M. [Bioorganic and Medicinal Chemistry,2010,vol. 18,# 7,p. 2464 - 2473] Location in patent:scheme or table

ETHANONE, 1-(5-BROMO-2,4-DIMETHOXYPHENYL) Related Search: