40640-98-0

Basic information

• Product Name: 3-(4-BROMO-PHENYL)-PROPIONIC ACID ETHYL ESTER
• Synonyms: 3-(4-BROMO-PHENYL)-PROPIONIC ACID ETHYL ESTER;Ethyl3-(4-bromophenyl)propanoate;Benzenepropanoic acid, 4-broMo-, ethyl ester;ethyl 3-(4-broMophenyl)-propionate;ThebroMoethyl propionate
• CAS NO: 40640-98-0
• Molecular Formula: C₁₁H₁₃BrO₂
• Molecular Weight: 257.12
• Mol File: 40640-98-0.mol
• Article Data: 20

Chemical Properties

• Boiling Point: 154-156℃/4Torr
• Flash Point: 137.3°C
• Appearance: /Solid
• Density: 1.343g/cm³
• Vapor Pressure: 0.000933mmHg at 25°C
• Refractive Index: 1.53
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 3-(4-BROMO-PHENYL)-PROPIONIC ACID ETHYL ESTER(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(4-BROMO-PHENYL)-PROPIONIC ACID ETHYL ESTER(40640-98-0)
• EPA Substance Registry System: 3-(4-BROMO-PHENYL)-PROPIONIC ACID ETHYL ESTER(40640-98-0)

Safety Data

• Hazardous Substances Data: 40640-98-0(Hazardous Substances Data)

Usage

Uses

Ethyl 3-(4-bromophenyl)propanoate

Synthesis Reference(s)

Tetrahedron Letters, 27, p. 955, 1986 DOI: 10.1016/S0040-4039(00)84147-7

InChI:InChI=1/C11H13BrO2/c1-2-14-11(13)8-5-9-3-6-10(12)7-4-9/h3-4,6-7H,2,5,8H2,1H3

Upstream product

• 24393-53-1 ethyl (E)-3-(4-bromophenyl)-2-propenoate 
• 589-15-1 1-bromomethyl-4-bromobenzene 
• 1071-46-1 hydrogen ethyl malonate 
• 873-75-6 4-bromobenzenemethanol 
• 5467-74-3 4-Bromophenylboronic acid 
• 140-88-5 ethyl acrylate 
• 2039-82-9 1-bromo-4-ethenyl-benzene 
• 64-17-5 ethanol 
• 201230-82-2 carbon monoxide 
• 1122-91-4 4-bromo-benzaldehyde 
• 867-13-0 diethoxyphosphoryl-acetic acid ethyl ester 
• 55883-45-9 4-bromobenzyliodide 
• 70146-78-0 diethyl 2-(4-bromobenzyl)malonate 
• 1643-30-7 3-(4-bromophenyl)propionic acid 

Downstream Products

• 445483-72-7 3-(4-formyl-phenyl)-propionic acid ethyl ester 
• 490035-79-5 ethyl 3-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]propanoate 
• 1643-30-7 3-(4-bromophenyl)propionic acid 
• 1597430-40-4 3-(4-bromophenyl)propyloxyamine hydrochloride 
• 1597430-56-2 C₁₈H₂₂BrN₃O₆ 
• 860256-21-9 2-(4-bromobenzyl)acrylic acid 
• 207286-80-4 ethyl 4-bromo-α-methylenebenzenepropanoate 
• 70345-19-6 ethyl 3-(4-bromophenyl)-3-fluoropropanoate 
• 660440-57-3 (4-(3-ethoxy-3-oxopropyl)phenyl)boronic acid 
• 166316-48-9 4-(2-carboxyethyl)benzeneboronic acid 
• 74003-13-7 4-<3-(1-imidazolyl)propyl>phenyl bromide 
• 90562-10-0 trans-1-(3-bromopropyl)-4-bromobenzene 
• 25574-11-2 3-(4-bromophenyl)propanol 

Relevant articles and documents

Reduction of Electron-Deficient Alkenes Enabled by a Photoinduced Hydrogen Atom Transfer

Direct hydrogen atom transfer from a photoredox-generated Hantzsch ester radical cation to electron-deficient alkenes has enabled the development of an efficient formal hydrogenation under mild, operationally simple conditions. The HAT-driven mechanism is supported by experimental and computational studies. The reaction is applied to a variety of cinnamate derivatives and related structures, irrespective of the presence of electron-donating or electron-withdrawing substituents in the aromatic ring and with good functional group compatibility. (Figure presented.).

Copper(i)-catalysed transfer hydrogenations with ammonia borane

Highly Z-selective alkyne transfer semihydrogenations and conjugate transfer hydrogenations of enoates can be effected by employing a readily available and air-stable copper(i)/N-heterocyclic carbene (NHC) complex, [IPrCuOH]. As an easy to handle and potentially recyclable H2 source, ammonia borane (H3NBH3) is used.

Iridium(I) N-Heterocyclic Carbene (NHC)/Phosphine Catalysts for Mild and Chemoselective Hydrogenation Processes

The directed chemoselective hydrogenation of olefins has been established by using iridium(I) catalysts, which feature a tuned NHC/phosphine ligand combination. This selective reduction process has been demonstrated in a wide array of solvents, including more environmentally acceptable media, also allowing further refinement of hydrogenation selectivity. The directed, chemoselective hydrogenation of olefins has been established by using iridium(I) catalysts, which feature a tuned NHC/phosphine ligand combination. This selective reduction process has been demonstrated in a wide array of solvents, including more environmentally acceptable media, also allowing further refinement of hydrogenation selectivity.