[Bis(trimethylsilyl)methylidene](phenylethynyl)phosphane

Base Information

Chemical Name:[Bis(trimethylsilyl)methylidene](phenylethynyl)phosphane
CAS No.:92981-90-3
Molecular Formula:C₁₅H₂₃PSi₂
Molecular Weight:290.492
Hs Code.:
DSSTox Substance ID:DTXSID20524596
Wikidata:Q82391573

Synonyms:92981-90-3;[Bis(trimethylsilyl)methylidene](phenylethynyl)phosphane;DTXSID20524596

Suppliers and Price of [Bis(trimethylsilyl)methylidene](phenylethynyl)phosphane

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 [Bis(trimethylsilyl)methylidene](phenylethynyl)phosphane

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:4
Exact Mass:290.10759080
Heavy Atom Count:18
Complexity:349

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C[Si](C)(C)C(=PC#CC1=CC=CC=C1)[Si](C)(C)C

Technology Process of [Bis(trimethylsilyl)methylidene](phenylethynyl)phosphane

There total 1 articles about [Bis(trimethylsilyl)methylidene](phenylethynyl)phosphane 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:

: 79454-85-6
[bis(trimethylsilyl)methylene]chlorophosphane

: 4890-63-5
(phenylethynyl)magnesium chloride

: 92981-90-3
(Bis-trimethylsilanyl-methylene)-phenylethynyl-phosphane

Guidance literature:: In tetrahydrofuran; pentane; 1.) -60 deg C, 2 h, 2.) to r.t.;

Reference yield: 68.0%

: 92981-90-3
(Bis-trimethylsilanyl-methylene)-phenylethynyl-phosphane

: 513-81-5
2,3-dimethyl-buta-1,3-diene

: 92981-96-9
1,2,3,6-Tetrahydro-4,5-dimethyl-1-(phenylethinyl)-2,2-bis(trimethylsilyl)phosphinin

Guidance literature:: In benzene; for 2h;

Reference yield:

: 92981-90-3
(Bis-trimethylsilanyl-methylene)-phenylethynyl-phosphane

: 92981-99-2
1,2,3,6-Tetrahydro-4,5-dimethyl-1-(phenylethinyl)-2,2-bis(trimethylsilyl)phosphinin-1-sulfid

Guidance literature:: Multi-step reaction with 2 steps

1: 68 percent / benzene / 2 h

2: S / benzene / 50 °C

With sulfur; In benzene;