dibromo(p-tolyl)stibane

Base Information

Chemical Name:dibromo(p-tolyl)stibane
CAS No.:87856-10-8
Molecular Formula:C₇H₇Br₂Sb
Molecular Weight:372.691
Hs Code.:

Synonyms:dibromo(p-tolyl)stibane

Suppliers and Price of dibromo(p-tolyl)stibane

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of dibromo(p-tolyl)stibane

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of dibromo(p-tolyl)stibane

There total 1 articles about dibromo(p-tolyl)stibane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 7789-61-9
antimony(III) bromide

: 5395-43-7
tri(p-tolyl)antimony

: 87856-10-8
dibromo(p-tolyl)stibane

Guidance literature:: In neat (no solvent); a 1:2 molar mixt. of Ar3Sb and SbBr3 was kept at ca.35°C overnight; satisfactory elem. anal. and IR spectrum;
DOI:10.1016/S0022-328X(00)98787-4

Reference yield: 89.0%

: 87856-10-8
dibromo(p-tolyl)stibane

: 536-74-3
phenylacetylene

: 114447-66-4
bis(phenylethynyl)(p-tolyl)stibane

Guidance literature:: With n-C₄H₉Li; In diethyl ether; hexane; (Ar); Sb compd./anhyd. ether added over 1 h at -20°C to a stirredsoln. of phenylethynyllithium (generated from PhC2H and n-BuLi/hexane) in anhyd. ether, stirred for 1 h at -20°C, allowed to warm to roo m temp., stirred for 16 h; ether and H2O added with stirring at 0°C, the aq. layer extd. (hexane), the combined org. layer washed (brine), dried (anhyd. Na2SO4), evapd. (vac.), recrystd. (PhH/EtOH); elem. anal.;
DOI:10.1016/S0022-328X(02)01622-4

Reference yield: 30.0%

: 2176-62-7
2,3,4,5,6-pentachloropyridine

: 87856-10-8
dibromo(p-tolyl)stibane

: 174742-46-2
p-tolylbis(tetrachloro-4-pyridyl)antimony(III)

Guidance literature:: With magnesium; In tetrahydrofuran; benzene; N2-atmosphere; dropwise addn. of pyridine derivative (in THF) with 2-3 drops of C2H4Br2 to equimolar amt. of Mg turnings at -10°C, stirring (-10°C, 4 h), dropwise addn. of 0.3 equiv. of Sb-compd. (in C6H6), stirring (-10°C, 2 h); pouring in ice water, sepn. of org. layer, filtration of water layer, extn. into THF, evapn. of combined extract and THF/C6H6 soln., recrystn. (ether/MeOH);
DOI:10.1016/0022-328X(95)05659-D