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 4-(3,5-Di-tert-butyl-4-hydroxybenzylidene)-2,6-di-tert-butyl-2,5-cyclohexadiene-1-one
4359-97-1

4-(3,5-Di-tert-butyl-4-hydroxybenzylidene)-2,6-di-tert-butyl-2,5-cyclohexadiene-1-one synthesis

9synthesis methods
-

Yield:87-87-6 90% ,4359-97-1 92%

Reaction Conditions:

with chloranil in toluene at 110; for 2 h;

References:

Mukmeneva, N. A.;Bukharov, S. V.;Kadyrova, V. Kh.;Zharkova, V. M. [Russian Journal of General Chemistry,1994,vol. 64,# 9.2,p. 1350 - 1351][Zhurnal Obshchei Khimii,1994,vol. 64,# 9,p. 1507 - 1509]