Phosphorane, (2-methylpropylidene)triphenyl-

Base Information

Chemical Name:Phosphorane, (2-methylpropylidene)triphenyl-
CAS No.:21960-27-0
Molecular Formula:C22H23P
Molecular Weight:318.398
Hs Code.:
DSSTox Substance ID:DTXSID50473285
Nikkaji Number:J785.104I
Wikidata:Q82302599

Synonyms:Phosphorane, (2-methylpropylidene)triphenyl-;21960-27-0;SCHEMBL5029456;DTXSID50473285;P-(i-butylidene)triphenylphosphorane

Suppliers and Price of Phosphorane, (2-methylpropylidene)triphenyl-

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 1 raw suppliers

Chemical Property of Phosphorane, (2-methylpropylidene)triphenyl-

Chemical Property:

XLogP3:3.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:4
Exact Mass:318.153737731
Heavy Atom Count:23
Complexity:338

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of Phosphorane, (2-methylpropylidene)triphenyl-

There total 4 articles about Phosphorane, (2-methylpropylidene)triphenyl- 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: 75.0%

: 22884-29-3
isobutyltriphenylphosphonium bromide

: 21960-27-0
Isobutylidene-triphenyl-λ⁵-phosphane

Guidance literature:: With sodium hexamethyldisilazane; In diethyl ether; Glovebox; Inert atmosphere;
DOI:10.1021/jacs.8b09845

Reference yield:

: 60610-05-1
(2-methylpropyl)triphenylphosphonium iodide

: 21960-27-0
Isobutylidene-triphenyl-λ⁵-phosphane

Guidance literature:: With n-butyllithium; In tetrahydrofuran; hexane; at -78 - 0 ℃;
DOI:10.1016/S0040-4020(01)81546-5

Reference yield:

: 603-35-0
triphenylphosphine

: 21960-27-0
Isobutylidene-triphenyl-λ⁵-phosphane

Guidance literature:: Multi-step reaction with 2 steps

1: toluene / 24 h / 90 °C

2: t-BuOK / toluene / 24 h / 21 °C

With potassium tert-butylate; In toluene;