β-(4-bromophenyl)-γ-butyrolactone

Base Information

Chemical Name:β-(4-bromophenyl)-γ-butyrolactone
CAS No.:29924-39-8
Molecular Formula:C₁₀H₉BrO₂
Molecular Weight:241.084
Hs Code.:

Synonyms:β-(4-bromophenyl)-γ-butyrolactone

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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 β-(4-bromophenyl)-γ-butyrolactone

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Technology Process of β-(4-bromophenyl)-γ-butyrolactone

There total 7 articles about β-(4-bromophenyl)-γ-butyrolactone 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: 99.0%

: 254892-91-6
3-(4-bromophenyl)cyclobutanone

: 29924-39-8
β-(4-bromophenyl)-γ-butyrolactone

Guidance literature:: With Candida antarctica Lipase type B; urea hydrogen peroxide adduct; In ethyl acetate; at 30 ℃; for 20h; Enzymatic reaction;
DOI:10.1016/j.molcatb.2014.09.002

Reference yield: 76.0%

: 201230-82-2
carbon monoxide

: 1234908-93-0
2-(4-bromophenyl)prop-2-en-1-ol

: 29924-39-8
β-(4-bromophenyl)-γ-butyrolactone

Guidance literature:: carbon monoxide; 2-(4-bromophenyl)prop-2-en-1-ol; With dicarbonylacetylacetonato rhodium (I); hydrogen; triphenylphosphine; In benzene; at 75 ℃; for 16h; under 20686.5 Torr;

With sodium acetate; pyridinium chlorochromate; In dichloromethane; for 12h; regioselective reaction; Molecular sieve;
DOI:10.1021/ja1036226

Reference yield: 71.0%

: 201230-82-2
carbon monoxide

: 1234908-93-0
2-(4-bromophenyl)prop-2-en-1-ol

: 2-(4-bromophenyl)-3-hydroxy-2-methylpropanoic acid

: 29924-39-8
β-(4-bromophenyl)-γ-butyrolactone

Guidance literature:: carbon monoxide; 2-(4-bromophenyl)prop-2-en-1-ol; With dicarbonylacetylacetonato rhodium (I); 2-isopropoxy-1-methyl-3-phenyl-2,3-dihydro-1H-benzo[d][1,3]azaphosphole; hydrogen; toluene-4-sulfonic acid; In benzene; at 35 ℃; for 12h; under 20686.5 Torr;

With sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene; In water; tert-butyl alcohol; at 20 ℃; regioselective reaction;
DOI:10.1021/ja1036226