3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)butanenitrile

Base Information

Chemical Name:3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)butanenitrile
CAS No.:1528745-19-8
Molecular Formula:C₂₈H₂₂NO₃PS
Molecular Weight:483.527
Hs Code.:

3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)butanenitrile

Synonyms:3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)butanenitrile

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Chemical Property of 3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)butanenitrile

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Technology Process of 3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)butanenitrile

There total 1 articles about 3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)butanenitrile 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: 86.0%

: 3959-23-7
benzenesulfonylacetic acid

: 16640-68-9
cyanomethylene triphenylphosphorane

: 1528745-19-8
3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)butanenitrile

Guidance literature:: With dmap; 1,2-dichloro-ethane; In dichloromethane; at 0 - 20 ℃; for 13h; Inert atmosphere;
DOI:10.5012/bkcs.2013.34.10.2953

Reference yield: 88.0%

: 1528745-19-8
3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)butanenitrile

: 100-39-0
benzyl bromide

: 1528745-20-1
3-oxo-5-phenyl-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)pentanenitrile

Guidance literature:: 3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)butanenitrile; With sodium hydride; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 0.666667h; Inert atmosphere;

benzyl bromide; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 4h; Solvent; Reagent/catalyst; Time; Inert atmosphere;
DOI:10.5012/bkcs.2013.34.10.2953

Reference yield: 86.0%

: 637-59-2
1-Bromo-3-phenylpropane

: 1528745-19-8
3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)butanenitrile

: 1528745-23-4
3-oxo-7-phenyl-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)heptanenitrile

Guidance literature:: 3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)butanenitrile; With sodium hydride; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 0.666667h; Inert atmosphere;

1-Bromo-3-phenylpropane; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 4h; Inert atmosphere;
DOI:10.5012/bkcs.2013.34.10.2953