100764-28-1

Basic information

• Product Name: (E)-2-Butyl-hexa-2,5-dienal
• CAS NO: 100764-28-1
• Molecular Weight: 152.236
• Mol File: 100764-28-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-2-Butyl-hexa-2,5-dienal(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-2-Butyl-hexa-2,5-dienal(100764-28-1)
• EPA Substance Registry System: (E)-2-Butyl-hexa-2,5-dienal(100764-28-1)

Safety Data

• Hazardous Substances Data: 100764-28-1(Hazardous Substances Data)

Upstream product

• 21037-62-7 2-diethoxymethyl-1,1-diethoxyhexane 
• 100764-32-7 Potassium; (Z)-2-formyl-hex-1-en-1-olate 

Relevant articles and documents

Oxopropenylation of Alkylmagnesium Halides by 3-(Trimethylsilyloxy)acroleins

Oxopropenylation of alkylmagnesium halides 4 by 3-(trimethylsilyloxy)acroleins 3 selectively yields the (E)-isomers of α,β-unsaturated aldehydes such as 4-phenyl-2-butenals 9, 3-cyclopropylpropenals 10, 3-cyclohexylpropenals 11, 3-(3-menthyl)propenals 12, and 2,5-hexadienals 13. 3-Hydroxyenolsilylethers 6 are isolated when allylmagnesium chloride is used as carbon nucleophile; to conclude, the reaction primarily involves nucleophilic addition of the Grignard reagent at the aldehyde carbon of the acrolein 3.