(2-Phenylethene-1,1-diyl)bis(trimethylstannane)

Base Information

Chemical Name:(2-Phenylethene-1,1-diyl)bis(trimethylstannane)
CAS No.:78338-47-3
Molecular Formula:C₁₄H₂₄Sn₂
Molecular Weight:429.765
Hs Code.:
DSSTox Substance ID:DTXSID00506113

Synonyms:78338-47-3;(2-Phenylethene-1,1-diyl)bis(trimethylstannane);DTXSID00506113

Suppliers and Price of (2-Phenylethene-1,1-diyl)bis(trimethylstannane)

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of (2-Phenylethene-1,1-diyl)bis(trimethylstannane)

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:3
Exact Mass:429.99161
Heavy Atom Count:16
Complexity:231

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C[Sn](C)(C)C(=CC1=CC=CC=C1)[Sn](C)(C)C

Technology Process of (2-Phenylethene-1,1-diyl)bis(trimethylstannane)

There total 1 articles about (2-Phenylethene-1,1-diyl)bis(trimethylstannane) 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:

: 1199-95-7
1-(trimethylstannyl)-2-phenylethyne

: 1631-73-8
trimethylstannane

: 78338-47-3
C₆H₅CHC(Sn(CH₃)3)2

: 27471-13-2,85271-56-3
(CH₃)3SnC(C₆H₅)CH(Sn(CH₃)3)

Guidance literature:: With catalyst: azobisisobutyronitrile; In neat (no solvent); equimolar amts. of the alkyne and Me3SnH were heated at 70°C under Ar in the presence of a catalytic amt. of AIBN for 3-4 h (IR and (1)H NMR monitoring); PhCH=C(SnMe3)2 to Ph(Me3Sn)C=CHSnMe3 ratio 95:5, total yield 81%; the reaction mixt. was distilled under reduced pressure (b.p. 86°C/0.005 mm Hg); elem. anal. for the isomeric mixt., isomers were not sepd.;
DOI:10.1016/0022-328X(83)80057-6

Reference yield: 90.0%

: 78338-47-3
C₆H₅CHC(Sn(CH₃)3)2

: 753-73-1
dimethyltin dichloride

: 103670-82-2
(H)(C₆H₅)CC(Sn(CH₃)2Cl)2

Guidance literature:: In neat (no solvent); byproducts: Me3SnBr; Ar atmosphere, 2 equiv Me2SnCl2 heating (12 - 16 h, 90°C); removal Me3SnBr (40°C, 0.01 torr); elem. anal.;

Reference yield: 87.0%

: 128-08-5
N-Bromosuccinimide

: 78338-47-3
C₆H₅CHC(Sn(CH₃)3)2

: 103670-72-0,103670-96-8
(C₆H₅)HCC(Sn(CH₃)3)Br

Guidance literature:: In dichloromethane; byproducts: (CH2CO)2SnMe2; Ar atmosphere, addn. soln. of imide to soln. of Sn-compd. (-78°C); warming (room temp.), solvent removal (vac.), extn. (ether), drying (MgSO4), removal ether, distn.; elem. anal.;