107099-06-9

Upstream product

• 107099-05-8 (2R,5R)-2-(Benzyloxy)-5-(2-hydroxyethyl)cyclopentancarbonsaeure-methylester 
• 85249-05-4 (1S,2S,6R,7R)-(-)-2-(Benzylthio)-7-hydroxy-3-oxabicyclo<4.3.0>nonan-9-on 
• 107099-01-4 (1S,2S,6R,9R)-2-(Benzylthio)-3-oxabicyclo<4.3.0>nonan-9-ol 
• 107099-02-5 (1S,2S,6R,9R)-(-)-9-(Benzyloxy)-2-(benzylthio)-3-oxabicyclo<4.3.0>nonan 
• 107099-00-3 (1S,2S,6S)-2-(Benzylthio)-3-oxabicyclo<4.3.0>non-7-en-9-on 
• 107099-04-7 (1S,6R,9R)-(-)-9-(Benzyloxy)-3-oxabicyclo<4.3.0>nonan-2-on 
• 108391-93-1 (1S,6R,9R)-9-(Benzyloxy)-3-oxabicyclo<4.3.0>nonan-2-ol 
• 100-39-0 benzyl bromide 

Downstream Products

• 107099-07-0 (1R,3R)-3-(Benzyloxy)-2-(methoxycarbonyl)cyclopentanessigsaeure-methylester 

Relevant academic research and scientific papers

Chemistry and Stereochemistry of Iridoids, IX.- EPC Synthesis of (1R,2R,2''Z)-(-)-Methyl Jasmonate from Catalpol - Crystal and Molecular Structure of Methyl Dehydrojasmonate Semicarbazone

Catalpol is converted into the enantiomerically pure (1R,2R,2''Z)-(-)-methyl jasmonate (1) by a 16-step synthesis (yield about 7percent).The R-configuration at C-1 of 1 results from the synthesis.The complete stereochemistry of 1 is confirmed by the X-ray analysis of methyl dehydrojasmonate semicarbazone (semicarbazone of 12).