78095-14-4

Upstream product

• 59893-87-7 2-hydroxy-4,5-dimethoxyallylbenzene 
• 100-39-0 benzyl bromide 
• 6906-64-5 4-(allyloxy)-1,2-dimethoxybenzene 
• 2033-89-8 3,4-dimethoxyphenol 

Downstream Products

• 78095-15-5 3-<4,5-dimethoxy-2-(phenylmethoxy)benzene>propanol 
• 78095-18-8 2-<3-<(methylsulfonyl)oxy>propyl>-4,4,5-trimethoxycyclohexa-2,5-dienone 
• 78095-17-7 4,5-dimethoxy-2-<3-<(methylsulfonyl)oxy>propyl>phenol 
• 78095-16-6 4,5-dimethoxy-2-(phenylmethoxy)benzenepropanol methanesulfonate 
• 78111-20-3 (2β,3β,3aα)-3,3a-dihydro-5-methoxy-3-methyl-3a-<3-<(methylsulfonyl)oxy>propyl>-2-(3,4,5-trimethoxyphenyl)-6(2H)-benzofuranone 

Relevant academic research and scientific papers

Total synthesis of (-)-Haouamine B pentaacetate and structural revision of haouamine B

The enantiocontrolled total synthesis of (-)-haouamine B pentaacetate was accomplished via an optically active indane-fused β-lactam, which was prepared by a newly developed Friedel-Crafts reaction. Subsequent cleavage of the β-lactam and an intramolecular McMurry coupling reaction provided the core indane-fused tetrahydropyridine, which led to the elucidation of the structure, as proposed by Trauner and Zuba.

The Synthesis of Megaphone

Condensation of 4,4,5-trimethoxy-2-propyl>-2,5-cyclohexadien-1-one (7) with 1,2,3-trimethoxy-5-(1-(Z)-propenyl)benzene in dichloromethane, in the presence of 1 equiv. of stannic chloride, gave (2β,3β,3aα)-3,3a-dihydro-5-methoxy-3-m