21307-94-8

Basic information

• Product Name: DIETHYL BENZYLSUCCINATE
• Synonyms: DIETHYL BENZYLSUCCINATE;Diethyl bbenzylsuccinate
• CAS NO: 21307-94-8
• Molecular Formula: C15H20O4
• Molecular Weight: 264.32
• Mol File: 21307-94-8.mol
• Article Data: 16

Chemical Properties

• Appearance: /
• CAS DataBase Reference: DIETHYL BENZYLSUCCINATE(CAS DataBase Reference)
• NIST Chemistry Reference: DIETHYL BENZYLSUCCINATE(21307-94-8)
• EPA Substance Registry System: DIETHYL BENZYLSUCCINATE(21307-94-8)

Safety Data

• Hazardous Substances Data: 21307-94-8(Hazardous Substances Data)

Upstream product

• 64-17-5 ethanol 
• 1520-50-9 but-2-enedioic acid diethyl ester 
• 100-51-6 benzyl alcohol 
• 20593-63-9 2-Benzylacrylic acid ethyl ester 
• 119807-84-0 (R)-3-benzyl-4-methoxy-4-oxobutanoic acid 
• 1345836-57-8 (R)-ethyl 2-benzyl-4-oxobutanoate 
• 58195-50-9 ethyl (E)-4-phenyl-3-ethoxycarbonyl-3-enoate 
• 23360-64-7 diethyl (E/Z)-2-benzylidenesuccinate 
• 78173-73-6 diethyl (Z)-2-benzylidenesuccinate 
• 36092-42-9 2-benzylsuccinic acid 
• 21654-18-2 1,4-diethyl 2-benzylsuccinate 
• 42201-84-3 1-ethoxy-1-(tert-butyldimethylsilyloxy)ethene 
• 2021-28-5 ethyl dihydrocinnamate 
• 25952-53-8 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride 

Relevant articles and documents

Oxo-Rhenium-Catalyzed Radical Addition of Benzylic Alcohols to Olefins

Although carbon radicals generated from a variety of alcohol derivatives have proven valuable in coupling and addition reactions, the direct use of alcohols as synthetically useful radical sources is less known. In this report, benzylic alcohols are shown to be effective radical precursors for addition reactions to alkenes when treated with triphenylphosphine or piperidine with the catalyst ReIO2(PPh3)2 (I).

Vanadium(V)-Induced Oxidative Cross-Coupling of Various Boron and Silyl Enolates

Intermolecular oxidative cross-coupling of two different enolates is one of the most useful reactions to synthesize unsymmetrical 1,4-dicarbonyl compounds. In this study, the oxovanadium(V)-induced intermolecular oxidative cross-coupling of enolates afforded unsymmetrical 1,4-dicarbonyl compounds. Various boron and silyl enolates underwent the formation of ketone–ester, ester–ketone, ester–ester, amide–ketone and amide–ester coupling products. These results clearly show the versatility of the present oxidative cross-coupling protocol.

First pre-functionalised polymeric aromatic framework from mononitrotetrakis(iodophenyl)methane and its applications

Starting from mononitrotetrakis(iodophenyl)methane as monomer, we report the preparation of the first pre-functionalised porous aromatic frameworks (PAFs) and their application as supports for organometallic catalysts. Neutral coordinate imino-pyridine Schiff base (PAF-NPy) or chiral bis-amino (PAF-NPro) ligands were obtained by post-synthetic treatment of PAF-NH2 and treated with copper(I) or rhodium(I) to yield the corresponding supported transition-metal catalysts. The as-prepared PAF-NN-M catalysts exhibited activity and selectivity similar to that of the corresponding homogeneous catalysts and were easily removed from reaction media and recycled without loss of activity or selectivity. New copper catalysts: The preparation of pre-functionalised porous aromatic frameworks (PAFs) and their application as supports for organometallic catalysts (see figure) is reported for the first time.