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!

382-40-1

ETHYL TRIFLUOROACETYLDIBROMOACETATE synthesis

1synthesis methods
-

Yield:382-40-1 35%

Reaction Conditions:

with bromine in pyridine;chloroform;-78 deg C -> 20 deg C; 55 - 60 deg C, 4 h;

References:

Saloutin, V. I.;Skryabina, Z. E.;Rudaya, M. N.;Pashkevich, K. I. [Bulletin of the Academy of Sciences of the USSR Division of Chemical Science,1984,vol. 33,p. 1016 - 1022][Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya,1984,# 5,p. 1106 - 1114]

ETHYL TRIFLUOROACETYLDIBROMOACETATE Related Search: