Methyl (E)-4-Methyl-2,5-dibromocinnamate

Base Information

Chemical Name:Methyl (E)-4-Methyl-2,5-dibromocinnamate
CAS No.:123568-23-0
Molecular Formula:C₁₁H₁₀Br₂O₂
Molecular Weight:334.007
Hs Code.:

Synonyms:Methyl (E)-4-Methyl-2,5-dibromocinnamate

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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 Methyl (E)-4-Methyl-2,5-dibromocinnamate

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Technology Process of Methyl (E)-4-Methyl-2,5-dibromocinnamate

There total 2 articles about Methyl (E)-4-Methyl-2,5-dibromocinnamate 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: 81.0%

: 123568-21-8
2,5-Dibromo-4-iodotoluene

: 292638-85-8,9003-21-8,96-33-3
acrylic acid methyl ester

: 123568-23-0
Methyl (E)-4-Methyl-2,5-dibromocinnamate

Guidance literature:: With triethylamine; palladium diacetate; at 100 ℃; for 16.5h;
DOI:10.1021/jo00288a013

Reference yield:

: 624-31-7
4-tolyl iodide

: 123568-23-0
Methyl (E)-4-Methyl-2,5-dibromocinnamate

Guidance literature:: Multi-step reaction with 2 steps

1: 48 percent / Br₂, ferric chloride / CCl₄ / Heating

2: 81 percent / triethylamine / Pd(OAc)2 / 16.5 h / 100 °C

With bromine; iron(III) chloride; triethylamine; palladium diacetate; In tetrachloromethane;
DOI:10.1021/jo00288a013