88931-34-4

Upstream product

• 39746-00-4 (1S,5R,6S,7R)-7-benzoyloxy-6-hydroxymethyl-2-oxabicyclo[3.3.0]octan-3-one 
• 94595-90-1 (1R,5S,6S,7R)-3-oxo-6-(tetrahydropyran-2-yl)oxymethyl-7-(tetrahydropyran-2-yl)oxybicyclo<3.3.0>octane 
• 94516-91-3 [(1R,2S,3R)-5-Methylene-3-(tetrahydro-pyran-2-yloxy)-2-(tetrahydro-pyran-2-yloxymethyl)-cyclopentyl]-acetaldehyde 
• 88911-02-8 (1R,3aS,4S,6aS)-2,5-Dioxo-4-trityloxymethyl-octahydro-pentalene-1-carboxylic acid ethyl ester 
• 88911-06-2 (1R,3aS,4S,5R,6aS)-5-Hydroxy-2-oxo-4-trityloxymethyl-octahydro-pentalene-1-carboxylic acid ethyl ester 

Downstream Products

• 114647-21-1 [(3aS,4S,5R,6aS)-5-Hydroxy-4-trityloxymethyl-hexahydro-pentalen-(2E)-ylidene]-acetic acid methyl ester 
• 69552-46-1 (5E)-carba-PGI2 
• 88911-07-3 Benzoic acid (1S,2R,3aR,6aS)-5-oxo-1-trityloxymethyl-octahydro-pentalen-2-yl ester 

Relevant academic research and scientific papers

SYNTHESIS OF CARBACYCLIN USING RHODIUM(I) COMPLEX

The key intermediate (11) for the synthesis of carbacyclin (1) was synthesized by the application of a new method for stereoselective five-membered ring formation using Wilkinson complex. KEYWORDS --- carbacyclin; Wilkinson complex; cyclization; five-memb

PERHYDROPENTALENONE EQUIVALENT FROM COREY'S LACTONE

2-Oxa-bicyclooctane-3,7-diones work as a δ-oxo-β,γ-cyclopentenyl-acetic acid substrates when submitted to the Barco procedure in the synthesis of perhydropentalenones.