1,1'-[(1Z)-1-Ethyl-2-(trimethylsilyl)-1,2-ethenediyl]bis[benzene]

Base Information

Chemical Name:1,1'-[(1Z)-1-Ethyl-2-(trimethylsilyl)-1,2-ethenediyl]bis[benzene]
CAS No.:96212-85-0
Molecular Formula:C₁₉H₂₄Si
Molecular Weight:280.485
Hs Code.:
DSSTox Substance ID:DTXSID601169845

Synonyms:DTXSID601169845;1,1'-[(1Z)-1-Ethyl-2-(trimethylsilyl)-1,2-ethenediyl]bis[benzene];96212-85-0

Suppliers and Price of 1,1'-[(1Z)-1-Ethyl-2-(trimethylsilyl)-1,2-ethenediyl]bis[benzene]

Supply Marketing:

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

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Chemical Property of 1,1'-[(1Z)-1-Ethyl-2-(trimethylsilyl)-1,2-ethenediyl]bis[benzene]

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:4
Exact Mass:280.164727300
Heavy Atom Count:20
Complexity:322

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CCC(=C(C1=CC=CC=C1)[Si](C)(C)C)C2=CC=CC=C2
Isomeric SMILES:CC/C(=C(\C1=CC=CC=C1)/[Si](C)(C)C)/C2=CC=CC=C2

Technology Process of 1,1'-[(1Z)-1-Ethyl-2-(trimethylsilyl)-1,2-ethenediyl]bis[benzene]

There total 3 articles about 1,1'-[(1Z)-1-Ethyl-2-(trimethylsilyl)-1,2-ethenediyl]bis[benzene] 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: 95.0%

: 28557-00-8
phenylzinc chloride

: 96212-84-9
(E)-1-bromo-2-phenyl-1-(trimethylsilyl)-1-butene

: 96212-85-0
(Z)-1,2-diphenyl-1-(trimethylsilyl)-1-butene

Guidance literature:: tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; for 10h; Heating;
DOI:10.1021/jo00212a023

Reference yield:

: 2170-06-1
1-Phenyl-2-(trimethylsilyl)acetylene

: 96212-85-0
(Z)-1,2-diphenyl-1-(trimethylsilyl)-1-butene

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) Cp₂TiCl₂, 2.) NBS / 1.) CH₂Cl₂, RT, 6 h, 2.) from -70 deg C to -78 deg C, 0.5 h

2: 95 percent / Pd(PPh₃)4 / tetrahydrofuran / 10 h / Heating

With bis(cyclopentadienyl)titanium dichloride; N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran;
DOI:10.1021/jo00212a023

Reference yield:

: 96212-84-9
(E)-1-bromo-2-phenyl-1-(trimethylsilyl)-1-butene

: 98-80-6
phenylboronic acid

: 96212-85-0
(Z)-1,2-diphenyl-1-(trimethylsilyl)-1-butene

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In n-heptane; water; ethyl acetate; at 5 - 78 ℃; for 3.25h; under 1020 Torr; Inert atmosphere; Large scale reaction;
DOI:10.1021/op100112r