34271-65-3

Basic information

• Product Name: (2E,4E)-5-phenylpenta-2,4-dienamide
• Synonyms: (2E,4E)-5-phenylpenta-2,4-dienamide
• CAS NO: 34271-65-3
• Molecular Weight: 173.214
• Mol File: 34271-65-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (2E,4E)-5-phenylpenta-2,4-dienamide(CAS DataBase Reference)
• NIST Chemistry Reference: (2E,4E)-5-phenylpenta-2,4-dienamide(34271-65-3)
• EPA Substance Registry System: (2E,4E)-5-phenylpenta-2,4-dienamide(34271-65-3)

Safety Data

• Hazardous Substances Data: 34271-65-3(Hazardous Substances Data)

Upstream product

• 38447-05-1 (2E,4E)-methyl 5-phenylpenta-2,4-dienoate 
• 28010-12-0 5-phenylpenta-2,4-dienoic acid 
• 14371-10-9 (E)-3-phenylpropenal 
• 3095-95-2 diethylphosphonoacetic acid 

Downstream Products

• 14164-31-9 (2E,4E)-5-phenylpenta-2,4-dicarbonitrile 

Relevant articles and documents

Oxidative cyclization of 3-oxopropanenitriles with α,β-unsaturated amides by manganese(III) acetate. Regio- and stereoselective synthesis of 4-cyano-2,3-dihydrofuran-3-carboxamides

4-Cyano-2,3-dihydrofuran-3-carboxamides were obtained from the oxidative cyclization of 3-oxopropanenitriles with unsaturated amides using manganese(III) acetate. Treatment of 3-oxopropanenitriles with (2E)-3-(5-methyl-2-furyl)acrylamide and (2E)-3-(2-thi

Solid phase synthesis of alkenes using the Horner-Wadsworth-Emmons reaction and monitoring by gel phase 31P NMR

Phosphonoacetamide esters bound to solid supported peptides or peptide synthesis supports are active as Horner-Wadsworth-Emmons (HWE) reagents with a variety of aldehydes. HWE reagents can be attached to the solid support via the amide or phosphono ester. Mild basic conditions, triethylamine and Li salts, with excess aldehyde give high conversions to alkenes.