60682-98-6

Basic information

• Product Name: Ethyl 4-bromomethylcinnamate
• Synonyms: 3-(4-Brommethyl)-phenylpropenoic acid ethyl ester;ethyl 3-(4-bromomethyl)cinnamate;Ethyl 4-bromomethylcinnamate;3-(4-Brommethyl)-Phenyl-PropenoicAcid(C12H13BrO2);2-PropenoicAcid,3-[4-(Bromomethyl)-Phenyl]-Ethyl;ETHYL-3-(PARA-(BROMOMETHYL)PHENYL)ACRYLATE;ETHYL(E)-3-(P-(BROMOMETHYL)PHENYL)ACRYLATE;Ethyl 4-bromomethylc
• CAS NO: 60682-98-6
• Molecular Formula: C₁₂H₁₃BrO₂
• Molecular Weight: 269.13
• EINECS: 200-528-9
• Product Categories: Cinnamic acid;Aromatics;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals
• Mol File: 60682-98-6.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 348°C
• Flash Point: 164°C
• Appearance: /
• Density: 1.370
• Vapor Pressure: 5.27E-05mmHg at 25°C
• Refractive Index: 1.585
• CAS DataBase Reference: Ethyl 4-bromomethylcinnamate(CAS DataBase Reference)
• NIST Chemistry Reference: Ethyl 4-bromomethylcinnamate(60682-98-6)
• EPA Substance Registry System: Ethyl 4-bromomethylcinnamate(60682-98-6)

Safety Data

• Hazardous Substances Data: 60682-98-6(Hazardous Substances Data)

Usage

Uses

Different sources of media describe the Uses of 60682-98-6 differently. You can refer to the following data:
1. Ethyl 4-bromomethylcinnamate can be used in the preparation of cinnamamide derivative as 5α-reductase inhibitors.
2. Used in the preparation of cinnamamide derivative as 5α-reductase inhibitors.

InChI:InChI=1/C12H13BrO2/c1-2-15-12(14)8-7-10-3-5-11(9-13)6-4-10/h3-8H,2,9H2,1H3/b8-7+

Upstream product

• 20511-20-0 ethyl p-methylcinnamate 

Downstream Products

• 82603-88-1 ethyl 4-<2-(3-nitrophenyl)ethenyl>cinnamate 
• 82603-90-5 ethyl 4-<2-(4-dimethylaminophenyl)ethenyl>cinnamate 
• 82603-86-9 ethyl 4-<2-(3-bromophenyl)ethenyl>cinnamate 
• 82603-84-7 ethyl 4-<2-(3-chlorophenyl)ethenyl>cinnamate 
• 82603-82-5 ethyl 4-<2-(3-fluorophenyl)ethenyl>cinnamate 
• 82603-89-2 ethyl 4-<2-(4-methoxyphenyl)ethenyl>cinnamate 
• 82603-87-0 ethyl 4-<2-(4-bromophenyl)ethenyl>cinnamate 
• 82603-85-8 ethyl 4-<2-(4-chlorophenyl)ethenyl>cinnamate 
• 82603-83-6 ethyl 4-<2-(4-fluorophenyl)ethenyl>cinnamate 
• 82603-80-3 ethyl 4-<2-(3-methylphenyl)ethenyl>cinnamate 
• 82603-81-4 ethyl 4-<2-(4-methylphenyl)ethenyl>cinnamate 
• 82603-77-8 ethyl 4-(2-phenylethenyl)cinnamate 
• 58702-63-9 ethyl 4-<2-(4-nitrophenyl)ethenyl>cinnamate 
• 57716-23-1 4-(2-ethoxycarbonylethenyl)benzyltriphenylphosphonium bromide 

Relevant articles and documents

Synthesis method of ozagrel intermediate phenol bromomethyl cinnamate

The invention discloses a synthesis method of bromomethyl cinnamate by uisng an ozagrel intermediate, which is characterized in that the p-bromomethyl cinnamate is brominated to obtain phenol bromomethyl cinnamate, and the reaction process comprises the following steps of: 1) under the condition of protective gas, uniformly mixing the p-bromomethyl cinnamate, an auxiliary substance and a solvent A, controlling the reaction temperature to be 110-130 DEG C and the pressure to be 4-6 atmospheric pressures, stirring for 1-2h, maintaining the reaction conditions, starting to drop a mixed aqueous solution C of brominated salt and glacial acetic acid, controlling the dropping time to be 1-3 hours, controlling the temperature to be 140-160 DEG C after dropping, controlling the pressure to be 7-10-10 atmospheric pressures, and finishing the reaction after 4-6 hours; 2) cooling the system, pouring the reaction product into 2-4 times of volume of water, adding a solvent B for extraction, layering, washing an organic layer by water, drying by a drying agent, and concentrating and evaporating to remove the solvent to obtain the product. The synthesis method has the advantages of good selectivity, low cost and high yield.

The Application of the Hammett Equation to 13C N.M.R. Spectrometry. V. The Transmission of Electronic Effects Through Azophenylene and Ethenylphenylene Groups

The 13C n.m.r. spectra of a number of ethyl (3-aryl)azo-, (4-aryl)azo-, 2-(4-arylethenyl)-cinnamates have been measured in CDCl3.Comparision of the data with those for the corresponding ethyl 3-arylpropenoates has been used to investigate the attenuation of electronic effects by the 3- and 4-azophenylene and the 4-ethenylphenylene linkages.