88203-83-2

Upstream product

• 1067-71-6 Diethyl (2-oxopropyl)phosphonate 
• 80675-62-3 (2R,3S,4R)-3,4-bis-O-benzoyloxy-2-O-toluene-p-sulfonylhex-5-enal 
• 34340-09-5 3,4-di-O-benzoyl-6-deoxy-6-iodo-2-O-p-toluenesulfonyl-α-D-glucopyranoside 
• 1439-36-7 1-triphenylphosphoranylidene-2-propanone 

Downstream Products

• 88203-87-6 (1S,5R)-2-exo,3-endo-dibenzoyloxy-6-oxo-4-exo-tosyloxybicyclo<3.2.0>heptane 
• 88203-86-5 (1S,5S)-2-exo,3-endo-dibenzoyloxy-6-exo-hydroxy-4-exo-tosyloxybicyclo<3.2.0>heptane 
• 88203-86-5 (1S,5S)-2-exo,3-endo-dibenzoyloxy-6-endo-hydroxy-4-exo-tosyloxybicyclo<3.2.0>heptane 
• 80675-68-9 C₂₁H₁₈O₆ 
• 80675-67-8 3,4-dibenzoyloxy-5-(formylmethyl)cyclopent-1-ene 
• 88203-85-4 (1S,5S)-6-exo-acetoxy-2-exo,3-endo-dibenzoyloxy-4-exo-tosyloxybicyclo<3.2.0>heptane 
• 88203-90-1 C₂₃H₂₁BrO₅ 
• 88203-84-3 (1S,5R)-6-exo-acetyl-2-exo,3-endo-dibenzoyloxytricyclo<3.2.0.0^2,7>heptane 
• 88203-82-1 (1S,5S)-6-exo-acetyl-2-exo,3-endo-dibenzoyloxy-4-exo-tosyloxybicyclo<3.2.0>heptane 
• 88204-04-0 (6R,7R)-6,7-dibenzoyloxynonan-2-one 

Relevant academic research and scientific papers

Unsaturated Carbohydrates. Part 25. Abbreviated Synthesis of the Insect Pheromone (+)-exo-Brevicomin from a Nona-3,8-dienulose Derivative

The insect pheromone (+)-exo-brevicomin (9) has been synthesised from the methyl 6-deoxy-6-iodo-α-D-glucopyranoside derivative (1) in 54percent yield by way of the dienone (5) from which the ketone (7) was obtained by concurrent hydrogenation of the doubl