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

Base Information

Chemical Name:3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)dodecanenitrile
CAS No.:1528745-22-3
Molecular Formula:C₃₆H₃₈NO₃PS
Molecular Weight:595.742
Hs Code.:

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

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

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

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

There total 3 articles about 3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)dodecanenitrile 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: 85.0%

: 111-83-1
1-bromo-octane

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

: 1528745-22-3
3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)dodecanenitrile

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

Reference yield: 78.0%

: 111-85-3
n-chlorooctane

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

: 1528745-22-3
3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)dodecanenitrile

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;

n-chlorooctane; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 4h; Inert atmosphere;
DOI:10.5012/bkcs.2013.34.10.2953

Reference yield:

: 16640-68-9
cyanomethylene triphenylphosphorane

: 1528745-22-3
3-oxo-4-(phenylsulfonyl)-2-(triphenyl-λ⁵-phosphanylidene)dodecanenitrile

Guidance literature:: Multi-step reaction with 2 steps

1.1: 1,2-dichloro-ethane; dmap / dichloromethane / 13 h / 0 - 20 °C / Inert atmosphere

2.1: sodium hydride / N,N-dimethyl-formamide / 0.67 h / 0 - 20 °C / Inert atmosphere

2.2: 4 h / 0 - 20 °C / Inert atmosphere

With dmap; sodium hydride; 1,2-dichloro-ethane; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.5012/bkcs.2013.34.10.2953