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 SE-(TRIFLUOROMETHYL)DIBENZOSELENOPHENIUM TRIFLUOROMETHANESULFONATE
129922-33-4

SE-(TRIFLUOROMETHYL)DIBENZOSELENOPHENIUM TRIFLUOROMETHANESULFONATE synthesis

4synthesis methods
1,1'-Biphenyl, 2-[(trifluoromethyl)seleninyl]-

129922-50-5
0 suppliers
inquiry

SE-(TRIFLUOROMETHYL)DIBENZOSELENOPHENIUM TRIFLUOROMETHANESULFONATE

129922-33-4
9 suppliers
inquiry

-

Yield:129922-33-4 94%

Reaction Conditions:

in 1,1,2-Trichloro-1,2,2-trifluoroethane; for 2 h;0 deg C to r.t.;

References:

Umemoto;Ishihara [Tetrahedron Letters,1990,vol. 31,# 25,p. 3579 - 3582]

SE-(TRIFLUOROMETHYL)DIBENZOSELENOPHENIUM TRIFLUOROMETHANESULFONATE Related Search: