Toluene-4-sulfonic acid 4-chloro-2-((E)-3-oxo-3-phenyl-propenyl)-phenyl ester

Base Information

Chemical Name:Toluene-4-sulfonic acid 4-chloro-2-((E)-3-oxo-3-phenyl-propenyl)-phenyl ester
CAS No.:118110-22-8
Molecular Formula:C₂₂H₁₇ClO₄S
Molecular Weight:412.894
Hs Code.:

Synonyms:Toluene-4-sulfonic acid 4-chloro-2-((E)-3-oxo-3-phenyl-propenyl)-phenyl ester

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Chemical Property of Toluene-4-sulfonic acid 4-chloro-2-((E)-3-oxo-3-phenyl-propenyl)-phenyl ester

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Technology Process of Toluene-4-sulfonic acid 4-chloro-2-((E)-3-oxo-3-phenyl-propenyl)-phenyl ester

There total 3 articles about Toluene-4-sulfonic acid 4-chloro-2-((E)-3-oxo-3-phenyl-propenyl)-phenyl ester 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: 77.0%

: 118110-07-9
Methyl-carbamic acid 4-chloro-2-((E)-3-oxo-3-phenyl-propenyl)-phenyl ester

: 98-59-9
p-toluenesulfonyl chloride

: 118110-22-8
Toluene-4-sulfonic acid 4-chloro-2-((E)-3-oxo-3-phenyl-propenyl)-phenyl ester

Guidance literature:: triethylamine; In 1,4-dioxane; for 2h; Heating;
DOI:10.1055/s-1988-27532

Reference yield: 58.0%

: 118110-23-9
(E)-3-(5-chloro-2-hydroxyphenyl)-1-phenylprop-2-en-1-one

: 98-59-9
p-toluenesulfonyl chloride

: 118110-22-8
Toluene-4-sulfonic acid 4-chloro-2-((E)-3-oxo-3-phenyl-propenyl)-phenyl ester

Guidance literature:: triethylamine; In 1,4-dioxane; at 25 ℃; for 0.25h;
DOI:10.1055/s-1988-27532

Reference yield:

: 118110-23-9
(E)-3-(5-chloro-2-hydroxyphenyl)-1-phenylprop-2-en-1-one

: 118110-22-8
Toluene-4-sulfonic acid 4-chloro-2-((E)-3-oxo-3-phenyl-propenyl)-phenyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 79 percent / (C₂H₅)3N / benzene / 3 h / Heating

2: 77 percent / (C₂H₅)3N / dioxane / 2 h / Heating

triethylamine; In 1,4-dioxane; benzene;
DOI:10.1055/s-1988-27532