147728-75-4

Upstream product

• 155192-06-6 (1R, 5S, 9R)-9-formyl-5-methylbicyclo<3.3.1>-6-nonen-2-one 
• 147728-69-6 (1R, 4S, 5S, 6R, 4'S)-4-methoxymethyloxy-1-methyl-6-(2',2'-dimethyl-1',3'-dioxolan-4'-yl)-5-p-toluenesulfonyloxymethylbicyclo<2.2.2>octan-2-one 
• 100-39-0 benzyl bromide 
• 147728-70-9 (1R, 2R, 5R, 7R, 9R, 4'S)-2-methoxymethyloxy-5-methyl-9-(2',2'-dimethyl-1',3'-dioxolan-4'-yl)tricyclo<3.3.1.0^2,7>nonan-6-one 
• 163955-23-5 (1R, 2S, 5S, 9R)-9-hydroxymethyl-5-methylbicyclo<3.3.1>-6-nonen-2-ol 

Downstream Products

• 155192-21-5 O-tert-butyl(diphenyl)silylupiol 
• 147728-77-6 (1R, 2R, 4R, 5S, 8S, 9R)-8-benzyloxy-9-benzyloxymethyl-4,5-dimethylbicyclo<3.3.1>nonan-2-ol 
• 147728-76-5 (1R, 4R, 5S, 8S, 9R)-8-benzyloxy-9-benzyloxymethyl-4,5-dimethylbicyclo<3.3.1>nonan-2-one 

Relevant academic research and scientific papers

Total Synthesis of Upial, a Marine Sesquiterpene Possessing Bicyclononane Ring System

The total synthesis of marine sesquiterpene upial was achieved starting from D-mannitol via sequential Michael reaction of the lithium enolate of 5 with methyl (E,S)-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-pentenoate ((E)-6), fragmentation reaction of tricycli