52866-26-9

Basic information

• Product Name: ((E)-Buta-1,3-dienyl)-diethyl-amine
• Synonyms: ((E)-Buta-1,3-dienyl)-diethyl-amine
• CAS NO: 52866-26-9
• Molecular Weight: 125.214
• Mol File: 52866-26-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: ((E)-Buta-1,3-dienyl)-diethyl-amine(CAS DataBase Reference)
• NIST Chemistry Reference: ((E)-Buta-1,3-dienyl)-diethyl-amine(52866-26-9)
• EPA Substance Registry System: ((E)-Buta-1,3-dienyl)-diethyl-amine(52866-26-9)

Safety Data

• Hazardous Substances Data: 52866-26-9(Hazardous Substances Data)

Upstream product

• 121-44-8 triethylamine 

Downstream Products

• 74322-65-9 3-Diethylamino-4,5-dibenzoylcyclohexene 
• 78600-42-7 1-[2-Diethylamino-6-(2,2-dimethyl-propionyl)-cyclohex-3-enyl]-2,2-dimethyl-propan-1-one 
• 129849-39-4 ethyl 2-(diethylamino)cyclohex-3-ene-1-carboxylate 
• 31654-95-2 ((4RS,5'SR)-3,3'-diphenyl-(4rH)-4,5,4',5'-tetrahydro-[4,5']biisoxazolyl-5c-yl)-diethyl-amine 
• 31654-95-2 ((4RS,5'RS)-3,3'-diphenyl-(4rH)-4,5,4',5'-tetrahydro-[4,5']biisoxazolyl-5c-yl)-diethyl-amine 
• 100400-03-1 2-diethylamino-cyclohex-3-enecarbaldehyde 
• 74322-73-9 [2-Diethylamino-6-(4-methoxy-benzoyl)-cyclohex-3-enyl]-(4-methoxy-phenyl)-methanone 
• 20147-63-1 3-(4-nitrophenyl)-1-phenyl-1H-pyrazole 
• 74322-72-8 [2-Diethylamino-6-(4-methyl-benzoyl)-cyclohex-3-enyl]-p-tolyl-methanone 
• 13788-77-7 1-(4-nitrophenyl)-3-phenyl-1H-pyrazole 

Relevant articles and documents

Unexpected formation of 1-diethylaminobutadiene in photosensitized oxidation of triethylamine induced by 2,3-dihydro-oxoisoaporphine dyes. A 1H NMR and isotopic exchange study

Photoreduction of oxoisoaporphine dyes occurs via a stepwise mechanism of electron-proton-electron transfer that leads to the N-hydrogen oxoisoaporphine anion. When triethylamine, TEA, was used as the electron donor in anaerobic conditions, 1-diethylaminobutadiene, DEAB, was one of the oxidation products of TEA, among diethylamine and acetaldehyde. DEAB was identified by 1H NMR and GC-MS experiments by comparison with the authentic 1- diethylaminobutadiene. This is the first report of a butadienyl derivative formed in the dye-sensitized photooxidation of TEA. In addition, isotopic exchange experiments with TEA-d15 and D2O show that the hydrogens at carbon-2 and carbon-4 of the butadienyl moiety are exchangeable. The observed isotopic exchange pattern could be explained by the head-to-tail coupling of an N,N-diethylvinylamine intermediate that exchanges hydrogens at the C-β via the enammonium ion.