128777-69-5

Basic information

• Product Name: Tricyclo[2.2.1.02,6]heptane-3-carboxylic acid, 5-oxo-, stereoisomer (9CI)
• Synonyms: Tricyclo[2.2.1.02,6]heptane-3-carboxylic acid, 5-oxo-, stereoisomer (9CI)
• CAS NO: 128777-69-5
• Molecular Formula: C₈H₈O₃
• Molecular Weight: 152.14732
• Product Categories: CARBOXYLICACID
• Mol File: 128777-69-5.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Tricyclo[2.2.1.02,6]heptane-3-carboxylic acid, 5-oxo-, stereoisomer (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Tricyclo[2.2.1.02,6]heptane-3-carboxylic acid, 5-oxo-, stereoisomer (9CI)(128777-69-5)
• EPA Substance Registry System: Tricyclo[2.2.1.02,6]heptane-3-carboxylic acid, 5-oxo-, stereoisomer (9CI)(128777-69-5)

Safety Data

• Hazardous Substances Data: 128777-69-5(Hazardous Substances Data)

Upstream product

• 50703-32-7 anti-5-carboxytricyclo<2.2.1.0^2,6>heptan-3-one 
• 121-46-0 bicyclo[2.2.1]hepta-2,5-diene 
• 50703-31-6 3-hydroxymethyltricyclo<2,2,1,0^2,6>heptan-5-ol diformate 
• 50-00-0 formaldehyd 
• 70748-53-7 anti-3-oxotricyclo[2.2.1.0(2,6)]heptane-7-carboxylic acid 
• 121-46-0 bicyclo[2.2.1]hepta-2,5-diene 
• 15573-45-2 (1S,2S,3S,6R,7S,9S)-2-Iodo-5-oxo-4-oxa-tricyclo[4.2.1.0^3,7]nonane-9-carboxylic acid 
• 6169-95-5 C₈H₈O₂ 

Downstream Products

• 50703-32-7 (-)-anti-5-carboxytricyclo<2.2.1.0^2,6>heptan-3-one 
• 50703-32-7 (+)-anti-5-carboxytricyclo<2.2.1.0^2,6>heptan-3-one 
• 50703-32-7 (+)-anti-5-oxotricyclo<2.2.1.0^2,6>heptane-3-carboxylic acid 
• 180324-27-0 (-)-5-oxotricyclo [2,2,1,0^2,6]heptane-3-carboxylic acid 

Relevant articles and documents

The optically pure sodium alcoholate dextrorotary chlorine forefront of the method for the preparation of

The invention relates to a preparation method of optically pure dextro cloprostenol sodium. The method comprises the following steps: using the combination of ketonic acid and S-phenylethylamine resolving agent, and carrying out chiral resolution to obtain S-propenylphosphonate with the structural formula of R-ketonic acid; then separating to obtain R-chlorone and preparing to obtain R-cloprostenol sodium. The preparation method has the benefits that the optically pure dextro cloprostenol sodium in the invention is called D-cloprostenol sodium for short, the using amount only needs one third of cloprostenol sodium being a racemic modification in current market, and the pesticide effect is obviously better than cloprostenol sodium with three times of using amount.

ABSOLUTE CONFIGURATION OF (1R,2S,4R,6S,7R)-(+)-3-OXOTRICYCLO2,6>HEPTANE-7-CARBOXYLIC ACID

The title acid was assigned absolute configuration on the basis of stereoselective condensation with optically active amines.

Total synthesis of racemic 12-methylprostaglandins

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