1-[2-(2,4-dimethylphenyl)-4,5-bis(propylsulfonyl)-3-furyl]-3,5-dimethylpyridinium bromide

Base Information

Chemical Name:1-[2-(2,4-dimethylphenyl)-4,5-bis(propylsulfonyl)-3-furyl]-3,5-dimethylpyridinium bromide
CAS No.:1434568-50-9
Molecular Formula:Br*C₂₅H₃₂NO₅S₂
Molecular Weight:570.569
Hs Code.:

Synonyms:1-[2-(2,4-dimethylphenyl)-4,5-bis(propylsulfonyl)-3-furyl]-3,5-dimethylpyridinium bromide

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Chemical Property of 1-[2-(2,4-dimethylphenyl)-4,5-bis(propylsulfonyl)-3-furyl]-3,5-dimethylpyridinium bromide

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Technology Process of 1-[2-(2,4-dimethylphenyl)-4,5-bis(propylsulfonyl)-3-furyl]-3,5-dimethylpyridinium bromide

There total 6 articles about 1-[2-(2,4-dimethylphenyl)-4,5-bis(propylsulfonyl)-3-furyl]-3,5-dimethylpyridinium bromide 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: 9.0%

: 1434567-21-1
1-[2-(2,4-dimethylphenyl)-2-oxoethyl]-3,5-dimethylpyridinium bromide

: 118524-81-5
E-1,2-dichloro-1,2-di(propylsulfonyl)ethene

: 1434568-50-9
1-[2-(2,4-dimethylphenyl)-4,5-bis(propylsulfonyl)-3-furyl]-3,5-dimethylpyridinium bromide

: 903810-56-0
[6,8-dimethyl-1,2-bis(propylsulfonyl)-3-indolizinyl](2,4-dimethylphenyl)methanone

Guidance literature:: 1-[2-(2,4-dimethylphenyl)-2-oxoethyl]-3,5-dimethylpyridinium bromide; With triethylamine; In ethanol;

E-1,2-dichloro-1,2-di(propylsulfonyl)ethene; In ethanol; at 50 ℃; for 0.666667h;

With hydrogen bromide; In acetic acid; at 50 - 60 ℃;
DOI:10.1016/j.tet.2013.03.098

Reference yield:

: 1434567-21-1
1-[2-(2,4-dimethylphenyl)-2-oxoethyl]-3,5-dimethylpyridinium bromide

: 118524-81-5
E-1,2-dichloro-1,2-di(propylsulfonyl)ethene

: 1434568-50-9
1-[2-(2,4-dimethylphenyl)-4,5-bis(propylsulfonyl)-3-furyl]-3,5-dimethylpyridinium bromide

: 903810-56-0
[6,8-dimethyl-1,2-bis(propylsulfonyl)-3-indolizinyl](2,4-dimethylphenyl)methanone

: 1-[2-(2,4-dimethylphenyl)-4,5-bis(propylsulfonyl)-3-furyl]-3,5-dimethylpyridinium chloride

Guidance literature:: 1-[2-(2,4-dimethylphenyl)-2-oxoethyl]-3,5-dimethylpyridinium bromide; With triethylamine; In ethanol;

E-1,2-dichloro-1,2-di(propylsulfonyl)ethene; In ethanol; at 50 ℃; for 0.666667h;
DOI:10.1016/j.tet.2013.03.098

Reference yield:

: 591-22-0
3,5-Lutidine

: 1434568-50-9
1-[2-(2,4-dimethylphenyl)-4,5-bis(propylsulfonyl)-3-furyl]-3,5-dimethylpyridinium bromide

: 903810-56-0
[6,8-dimethyl-1,2-bis(propylsulfonyl)-3-indolizinyl](2,4-dimethylphenyl)methanone

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetone / Reflux

2.1: triethylamine / ethanol

2.2: 0.67 h / 50 °C

2.3: 50 - 60 °C

With triethylamine; In ethanol; acetone;
DOI:10.1016/j.tet.2013.03.098