56633-34-2

Basic information

• Product Name: Benzene, 4-(1,3-butadienyl)-1,2-dimethoxy-
• CAS NO: 56633-34-2
• Molecular Formula: C12H14O2
• Molecular Weight: 190.242
• Mol File: 56633-34-2.mol

Chemical Properties

• CAS DataBase Reference: Benzene, 4-(1,3-butadienyl)-1,2-dimethoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 4-(1,3-butadienyl)-1,2-dimethoxy-(56633-34-2)
• EPA Substance Registry System: Benzene, 4-(1,3-butadienyl)-1,2-dimethoxy-(56633-34-2)

Safety Data

• Hazardous Substances Data: 56633-34-2(Hazardous Substances Data)

Upstream product

• 97387-80-9 1-(3,4-dimethoxy-phenyl)-but-3-en-1-ol 
• 1560-54-9 allyltriphenylphosphonium bromide 
• 120-14-9 3,4-dimethoxy-benzaldehyde 

Downstream Products

• 88909-04-0 2(Z)-(3,4-dimethoxystyryl)-3,3a,4,5,6,7-hexahydro-2H-isoxazolo<2,3-a>pyridine 
• 88909-04-0 2(E)-(3,4-dimethoxystyryl)-3,3a,4,5,6,7-hexahydro-2H-isoxazolo<2,3-a>pyridine 
• 1088706-47-1 C₂₁H₂₃NO₂ 
• 1088706-51-7 C₂₀H₂₀ClNO₂ 
• 1088706-50-6 C₂₁H₂₃NO₃ 
• 88909-06-2 4-(buta-1,3-dienyl)-1,2-dimethoxybenzene 
• 1088706-49-3 C₂₀H₂₀ClNO₂ 
• 1316240-21-7 (3S)-(3,4-dimethoxyphenyl)-(4S)-[(E)-3,4-dimethoxystyryl]cyclohex-1-ene 
• 1315491-65-6 (1S,2S)-2-(3,4-dimethoxyphenyl)cyclohex-3-enecarbaldehyde 
• 1315491-76-9 C₁₆H₁₈Br₂O₂ 
• 1315491-67-8 4-((1S,6S)-6-ethynylcyclohex-2-enyl)-1,2-dimethoxybenzene 

Relevant articles and documents

Synthesis and biological activity of optically active phenylbutenoid dimers

The total synthesis of optically active phenylbutenoid dimers 1, 3, and ent-3 is described. The key step to access optically active cyclohexene rings was achieved by Diels-Alder reaction of chiral acryloyloxazolinone 9 and phenylbetadiene 10.

Synthesis of (+/-)-Lasubine I and II and (+/-)-Subcosine I

The first total synthesis of lasubine I and II and subcosine I has been achieved.A crucial step of this synthesis involves thermal dipolar cycloaddition of 1-(3,4-dimethoxyphenyl)butadiene with 2,3,4,5-tetrahydropyridine 1-oxide, affording the E and