130947-27-2

Basic information

• Product Name: trans-<α,β-2H2>cinnamaldehyde
• CAS NO: 130947-27-2
• Molecular Weight: 134.146
• Mol File: 130947-27-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: trans-<α,β-2H2>cinnamaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: trans-<α,β-2H2>cinnamaldehyde(130947-27-2)
• EPA Substance Registry System: trans-<α,β-2H2>cinnamaldehyde(130947-27-2)

Safety Data

• Hazardous Substances Data: 130947-27-2(Hazardous Substances Data)

Upstream product

• 2579-22-8 Phenylpropargyl aldehyde 
• 63995-70-0 trisodium tris(3-sulfophenyl)phosphine 
• 2568-57-2 N-(3-phenyl-2-propynyl)piperidine 
• 76524-49-7 C₁₄H₁₆⁽²⁾HN 

Relevant articles and documents

Chemistry in Water - Part VI. Catalytic Isomerization and Stereochemistry of Reduction of Acetylenics Mediated by Water-Soluble Phosphines

Reaction of water-soluble phosphines with disubstituted electrodeficient alkynes in H2O (D2O) gives rise either to mixtures of cis and trans (dideuterated) olefins or specifically to trans (dideuterated) olefins, by simple control of the phosphine amount.A cis-trans olefin isomerization catalyzed by sulfonated phosphines occurs in water and allows the obtention of specifically trans disubstituted alkenes from the corresponding cis isomers.

SYNTHESIS OF α,β-UNSATURATED ALDEHYDES VIA 1-AMINOPROPA-1,2-DIENES: MECHANISTIC STUDIES

A facile prototropic rearrangement of N-(prop-2-ynyl)amines to 1-aminopropa-1,2-dienes, followed by acid hydrolysis, affords a novel synthesis of α,β-unsaturated aldehydes.The mechanism of the reaction has been examined by deuterium labeling.