110852-84-1

Upstream product

• 110852-83-0 cis-5,6,6a,7,7a,8-Hexahydro-4H-cyclopropa<4,5>cycloocta<2,1-d><1,2,3>selenadiazol 
• 479-33-4 2,3,4,5-tetraphenylcyclopenta-2,4-dienone 
• 110852-86-3 cis-5,6,6a,7,7a,8-Hexahydro-4H-cyclopropa<4,5>cycloocta<1,2-d>-1,2,3-selenadiazol 
• 110852-85-2 Bicyclo<6.1.0>nonnan-4-on-semicarbazon 
• 110852-81-8 Bicyclo<6.1.0>nonan-3-on-semicarbazon 
• 286-74-8 5-Oxatricyclo<7.1.0.0^4.6>decan 
• 28405-40-5 Bicyclo<6.1.O>nonan-4-ol 
• 22562-46-5 cis-Bicyclo<6.1.0>nonan-4-on 

Relevant academic research and scientific papers

Introduction of a Triple Bond into the Bicyclononane skeleton

The introduction of a triple bond into the bicyclononane skeleton is investigated by applying the selenadiazole method to ketones 1a-c, accessible on different pathways.The highly strained bicyclononynes 2a and 2b can be isolated in pure state.The regioselectivity of the ring-closure reaction yielding the selenadiazoles determines the position of the triple bond.