62939-82-6

Basic information

• Product Name: ((3aR,4S,6aS)-5-acetoxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)Methyl acetate
• Synonyms: ((3aR,4S,6aS)-5-acetoxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)Methyl acetate;(3aR,4S,5R,6aS)-5-(Acetyloxy)-4-[(acetyloxy)methyl]hexahydro-2H-cyclopenta[b]furan-2-one;((3aR,4S,5R,6aS)-5-Acetoxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)Methyl acetate
• CAS NO: 62939-82-6
• Molecular Formula: C₁₂H₁₆O₆
• Molecular Weight: 256.25184
• EINECS: -0
• Mol File: 62939-82-6.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• Density: 1.27
• Storage Temp.: 2-8°C
• CAS DataBase Reference: ((3aR,4S,6aS)-5-acetoxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)Methyl acetate(CAS DataBase Reference)
• NIST Chemistry Reference: ((3aR,4S,6aS)-5-acetoxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)Methyl acetate(62939-82-6)
• EPA Substance Registry System: ((3aR,4S,6aS)-5-acetoxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)Methyl acetate(62939-82-6)

Safety Data

• Hazardous Substances Data: 62939-82-6(Hazardous Substances Data)

Usage

General Description

The chemical (3aR,4S,6aS)-5-acetoxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)Methyl acetate is a derivative of cyclopentanone, containing a furan ring and an acetate functional group. It is a compound with potential biological activity and is used in organic synthesis and medicinal chemistry. This chemical structure has a cyclic ring containing oxygen, making it a potentially interesting molecule for further study in drug development and organic chemistry applications.

Upstream product

• 50-00-0 formaldehyd 
• 26054-46-6 (-)-(1S,5R)-2-oxabicyclo[3.3.0]oct-6-en-3-one 
• 64-19-7 acetic acid 
• 108-24-7 acetic anhydride 

Downstream Products

• 1431141-69-3 (1S,2R,3R,4S)-2-(2-hydroxyethyl)-3-(hydroxymethyl)-4-(4-phenyl-1H-1,2,3-triazol-1-yl)cyclopentanol 
• 1431141-72-8 (1S,2R,3S,4R)-4-(tert-butyldimethylsilyloxy)-2-(2-(tert-butyldimethylsilyloxy)ethyl)-3-((tert-butyldimethylsilyloxy)methyl)cyclopentyl4-methylbenzenesulfonate 
• 1431141-74-0 (1R,2S,3R,4R)-3-(2-hydroxyethyl)-2-(hydroxymethyl)-4-(4-phenyl-1H-1,2,3-triazol-1-yl)cyclopentanol 
• 58707-50-9 (3aR,4S,5R,6aS)-4-((tert-butyldimethylsilyloxy)methyl)-5-hydroxyhexahydro-2H-cyclopenta[b]furan-2-one 
• 65025-95-8 (3aR,4S,5R,6aS)-4-({[dimethyl(2-methyl-2-propanyl)silyl]oxy}methyl)-5-(tetrahydro-2H-pyran-2-yloxy)hexahydro-2H-cyclopenta[b]furan-2-one 
• 1431141-67-1 (1R,2S,3R,4S)-4-(tert-butyldimethylsilyloxy)-3-(2-(tert-butyldimethylsilyloxy)ethyl)-2-((tert-butyldimethylsilyloxy)methyl)cyclopentyl-4-methylbenzenesulfonate 
• 101208-17-7 (3aR,4S,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(triphenylmethoxy)methyl]-2H-cyclopenta[b]furan-2-one 
• 32233-40-2 (3aR,4S,5R,6aS)-5-hydroxy-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one 

Relevant articles and documents

A synthesis method of the branch stands lactone diol

The invention discloses a method for the branch stands lactone diol (( -) - Corey lactone diol) synthetic method, synthesis method of the invention is to dicyclopentadiene as raw materials, by depolymerization, cyclization, oxidation, dechlorination, open-loop, split, Prins reaction, hydrolysis reaction to obtain the target product. The invention discloses a synthetic route, raw material economic, high separation efficiency, and is suitable for industrial production.

Prins Reaction of 2-Oxabicyclooct-6-en-3-one and Related Derivatives

Reaction of formaldehyde with the title olefinic lactone in acetic acid affords diacetate of 1,3-diol (2a) as the main product in 50-60percent yield via regioselective trans-addition.Less favourable results were obtained with related bicyclic derivatives.