82206-77-7

Upstream product

• 13291-18-4 isopropenylmagnesium bromide 
• 82206-76-6 (E)-7-(3-Methoxy-phenyl)-4-methyl-hept-4-enal 
• 53883-09-3 3-(6-(3-methoxyphenyl)-3-methylhex-3-en-1-yl)-2,2-dimethyloxirane 
• 37715-31-4 6,7-epoxy-3,7-dimethyl-2-octen-1-ol acetate 
• 874-98-6 1-bromomethyl-3-methoxybenzene 

Downstream Products

• 82206-79-9 (4E,8E)-11-(3-Methoxy-phenyl)-2,4,8-trimethyl-2-methylsulfanyl-undeca-4,8-dienoic acid 
• 82206-80-2 (4E,8E)-11-(3-Methoxy-phenyl)-4,8-dimethyl-undeca-4,8-dien-2-one 
• 82206-81-3 (3E,8E)-11-(3-Methoxy-phenyl)-4,8-dimethyl-undeca-3,8-dien-2-one 
• 82206-82-4 (3E,8E)-11-(3-Methoxy-phenyl)-2,4,8-trimethyl-undeca-3,8-dien-2-ol 
• 82206-78-8 (4E,8E)-11-(3-Methoxy-phenyl)-2,4,8-trimethyl-undeca-4,8-dienoic acid ethyl ester 

Relevant academic research and scientific papers

Synthesis of ent-kaurane and beyerane diterpenoids by controlled fragmentations of overbred intermediates

Efficient access to minimally oxidized members of the ent-kaurane and beyerane class of terpenes has been achieved by using a polyene cyclization precursor designed to directly yield oxidation at the axial C19-methyl group. Construction of the [3.2.1]bicyclic system found in the ent-kaurane skeleton was realized with two overbred intermediates. Wagner-Meerwein rearrangement of the [3.2.1]bicyclic system yields the beyerane skeleton of isosteviol. Copyright