bromodimesitylstibane

Base Information

Chemical Name:bromodimesitylstibane
CAS No.:106870-57-9
Molecular Formula:C₁₈H₂₂BrSb
Molecular Weight:440.027
Hs Code.:

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

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Chemical Property of bromodimesitylstibane

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Technology Process of bromodimesitylstibane

There total 2 articles about bromodimesitylstibane 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: 82.0%

: 106870-60-4
trimesitylantimony dibromide

: 106870-57-9
bromodimesitylstibane

Guidance literature:: In neat (no solvent); byproducts: (CH3)3C6H2Br; decompn. of ((CH3)3C6H2)3SbBr2 (12.5 mmol) for 30 min at 210°C while slowly reducing pressure to 0.1 torr (distn. of (CH3)3C6H2Br);; elem. anal.;;

Reference yield: 82.0%

: 23822-17-5
tris(2,4,6-trimethylphenyl)antimony

: 7789-61-9
antimony(III) bromide

: 106870-57-9
bromodimesitylstibane

: 106870-58-0
dibromomesitylstibane

Guidance literature:: In neat (no solvent); stirring ((CH3)3C6H2)3Sb (16 mmol) and SbBr3 (9 mmol) at 100°C for 12 h (Ar-atmosphere); taking up react. mixt. in n-pentane/CCl4 50:50 vol.%; cooling to -20°C;; sepg. ppt.of ((CH3)3C6H2)SbBr2; removing solvent from soln. yielding ((CH3)3C6H2)2SbBr; elem. anal.;;

Reference yield: 74.0%

: 106870-57-9
bromodimesitylstibane

: 106870-64-8
tetramesityldistibine

Guidance literature:: With magnesium; In tetrahydrofuran; dropwise addn. of ((CH3)3C6H2)2SbBr (0.01 mol) in THF to Mg (0.02 mol, activated with 1.2-dibromoethane) (Ar-atmosphere); stirring for 5 h at 65°C;; removing THF in vac.; taking up with petroleum ether; pressing soln. through reverse frit, removing solvent; recrystn. from n-pentane; elem. anal.;;