4-chloro-3-hydroxyphenacyl bromide

Base Information

Chemical Name:4-chloro-3-hydroxyphenacyl bromide
CAS No.:73898-34-7
Molecular Formula:C₈H₆BrClO₂
Molecular Weight:249.491
Hs Code.:

Synonyms:4-chloro-3-hydroxyphenacyl bromide

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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 4-chloro-3-hydroxyphenacyl bromide

Chemical Property:

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Technology Process of 4-chloro-3-hydroxyphenacyl bromide

There total 3 articles about 4-chloro-3-hydroxyphenacyl 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: 84.0%

: 61124-56-9
4'-chloro-3'-hydroxyacetophenone

: 73898-34-7
4-chloro-3-hydroxyphenacyl bromide

Guidance literature:: With 1,4-dioxane dibromide; In 1,4-dioxane; diethyl ether; for 2h; Ambient temperature;
DOI:10.1021/jm00181a008

Reference yield:

: 79406-57-8
3-amino-4-chloroacetophenone

: 73898-34-7
4-chloro-3-hydroxyphenacyl bromide

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) HNO₂, HBF₄, 2.) H₂SO₄

2: 84 percent / dioxane dibromide / dioxane; diethyl ether / 2 h / Ambient temperature

With tetrafluoroboric acid; 1,4-dioxane dibromide; sulfuric acid; cis-nitrous acid; In 1,4-dioxane; diethyl ether;
DOI:10.1021/jm00181a008

Reference yield:

: 73898-63-2
1-(4-chloro-3-methoxyphenyl)ethan-1-one

: 73898-34-7
4-chloro-3-hydroxyphenacyl bromide

Guidance literature:: Multi-step reaction with 2 steps

1: 40 percent / Py*HCl / 2 h / 170 - 200 °C

2: 84 percent / dioxane dibromide / dioxane; diethyl ether / 2 h / Ambient temperature

With 1,4-dioxane dibromide; pyridine hydrochloride; In 1,4-dioxane; diethyl ether;
DOI:10.1021/jm00181a008