30989-75-4

Basic information

• Product Name: 2-Ethyl-3-ethoxyacrolein
• Synonyms: 2-Ethyl-3-ethoxyacrolein;2-(EthoxyMethylene)butanal
• CAS NO: 30989-75-4
• Molecular Formula: C₇H₁₂O₂
• Molecular Weight: 128.16898
• Mol File: 30989-75-4.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Ethyl-3-ethoxyacrolein(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Ethyl-3-ethoxyacrolein(30989-75-4)
• EPA Substance Registry System: 2-Ethyl-3-ethoxyacrolein(30989-75-4)

Safety Data

• Hazardous Substances Data: 30989-75-4(Hazardous Substances Data)

Upstream product

• 75-44-5 phosgene 
• 3658-95-5 1,1-diethoxybutane 
• 68-12-2 N,N-dimethyl-formamide 
• 74-96-4 ethyl bromide 
• 30989-69-6 2-(diethoxymethyl)-1,1-diethoxybutane 
• 917-54-4 methyllithium 
• 98698-50-1 2-Diethoxymethyl-propenal 

Downstream Products

• 1755-45-9 (E)-2-benzylidenebutanal 
• 30989-82-3 3-Amino-2-ethyl-acrolein 
• 71224-76-5 5-ethyl-3-phenyl-isoxazolo[5,4-b]pyridine 
• 71224-70-9 5-Ethyl-3-methyl-isoxazolo<5,4-b>pyridin 

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.