1-(4-(trifluoromethyl)phenyl)-2-(triphenyl-λ⁵-phosphanylidene)ethan-1-one

Base Information

Chemical Name:1-(4-(trifluoromethyl)phenyl)-2-(triphenyl-λ⁵-phosphanylidene)ethan-1-one
CAS No.:56893-05-1
Molecular Formula:C₂₇H₂₀F₃OP
Molecular Weight:448.424
Hs Code.:

1-(4-(trifluoromethyl)phenyl)-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)ethan-1-one

Synonyms:1-(4-(trifluoromethyl)phenyl)-2-(triphenyl-λ⁵-phosphanylidene)ethan-1-one

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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 1-(4-(trifluoromethyl)phenyl)-2-(triphenyl-λ⁵-phosphanylidene)ethan-1-one

Chemical Property:

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Technology Process of 1-(4-(trifluoromethyl)phenyl)-2-(triphenyl-λ⁵-phosphanylidene)ethan-1-one

There total 6 articles about 1-(4-(trifluoromethyl)phenyl)-2-(triphenyl-λ⁵-phosphanylidene)ethan-1-one 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%

: 383-53-9
2-bromo-1-[4-(trifluoromethyl)phenyl]ethanone

: 603-35-0
triphenylphosphine

: 56893-05-1
1-(4-(trifluoromethyl)phenyl)-2-(triphenyl-λ⁵-phosphanylidene)ethan-1-one

Guidance literature:: 2-bromo-1-[4-(trifluoromethyl)phenyl]ethanone; triphenylphosphine; In tetrahydrofuran; for 4h; Reflux;

With sodium hydroxide; In dichloromethane; water; at 20 - 25 ℃; for 16h;
DOI:10.1002/chem.201603318

Reference yield: 93.0%

: 56893-13-1
(2-oxo-2-(4-(trifluoromethyl)phenyl)ethyl)triphenylphosphonium bromide

: 56893-05-1
1-(4-(trifluoromethyl)phenyl)-2-(triphenyl-λ⁵-phosphanylidene)ethan-1-one

Guidance literature:: With sodium hydroxide; In methanol; water; pH=8;
DOI:10.1039/c5cc01344e

Reference yield:

: 603-35-0
triphenylphosphine

: 56893-05-1
1-(4-(trifluoromethyl)phenyl)-2-(triphenyl-λ⁵-phosphanylidene)ethan-1-one

Guidance literature:: Multi-step reaction with 2 steps

1: toluene / 12 h / 20 °C

2: sodium hydroxide / dichloromethane; water; ethyl acetate

With sodium hydroxide; In dichloromethane; water; ethyl acetate; toluene;
DOI:10.1016/j.cclet.2017.03.031