136476-03-4

Basic information

• Product Name: 2-Propenal, 2-methyl-3-(1-phenylpropoxy)-, (S)-
• CAS NO: 136476-03-4
• Molecular Formula: C13H16O2
• Molecular Weight: 204.269
• Mol File: 136476-03-4.mol

Chemical Properties

• CAS DataBase Reference: 2-Propenal, 2-methyl-3-(1-phenylpropoxy)-, (S)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propenal, 2-methyl-3-(1-phenylpropoxy)-, (S)-(136476-03-4)
• EPA Substance Registry System: 2-Propenal, 2-methyl-3-(1-phenylpropoxy)-, (S)-(136476-03-4)

Safety Data

• Hazardous Substances Data: 136476-03-4(Hazardous Substances Data)

Upstream product

• 62055-46-3 3-ethoxy-2-methylacrolein 
• 613-87-6 (S)-1-phenyl-1-propanol 

Downstream Products

• 136476-10-3 [(S)-1-((E)-2-Methyl-buta-1,3-dienyloxy)-propyl]-benzene 
• 175522-74-4 (+)-{1-(R)-[(1E)-2-methylbuta-1,3-dienyloxy]propyl}benzene 

Relevant articles and documents

Enantioselective Terpene Syntheses by Diels-Alder Reaction of 1-(1-Arylalkoxy)-2-methyl-1,3-butadiene with Isoprene

The (R)- and (S)-1-(1-arylalkoxy)-2-methyl-1,3-butadienes 6 undergo cycloadditions with excess isoprene (7) under pressure to yield not only the expected (4S,6R)- and (4R,6S)-trans-carveol (8) with up to 96percent e.e. but also up to 40percent of (R)- and (S)-limonene (9) with up to 93percent e.e.Asymmetric induction is proposed to arise from a transition state involving definite ? stacking of one molecule of isoprenyl ether and two molecules of isoprene.Key Words: (4S,6R)-, (4R,6S)-trans-Carveol / (R)-, (S)-Limonene / Isoprene / Isoprenyl ether / Cycloaddition, diastereo-, enantioselective