258834-26-3

Basic information

• Product Name: cis- and trans-4-cumyloxy-2-cyclopenten-1-yl acetate
• Synonyms: cis- and trans-4-cumyloxy-2-cyclopenten-1-yl acetate
• CAS NO: 258834-26-3
• Molecular Weight: 260.333
• Mol File: 258834-26-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: cis- and trans-4-cumyloxy-2-cyclopenten-1-yl acetate(CAS DataBase Reference)
• NIST Chemistry Reference: cis- and trans-4-cumyloxy-2-cyclopenten-1-yl acetate(258834-26-3)
• EPA Substance Registry System: cis- and trans-4-cumyloxy-2-cyclopenten-1-yl acetate(258834-26-3)

Safety Data

• Hazardous Substances Data: 258834-26-3(Hazardous Substances Data)

Upstream product

• 80-15-9 Cumene hydroperoxide 
• 542-92-7 cyclopenta-1,3-diene 
• 142-71-2 copper diacetate 
• 64-19-7 acetic acid 

Downstream Products

• 98-83-9 isopropenylbenzene 
• 930-30-3 cyclopent-2-enone 
• 258834-31-0 tert-Butyl-dimethyl-[(1S,4R)-4-(1-methyl-1-phenyl-ethoxy)-cyclopent-2-enyloxy]-silane 
• 258834-27-4 (-)-cis-1-acetoxy-4-cumyloxy-2-cyclopentene 
• 258834-30-9 (-)-cis-4-Cumyloxy-2-cyclopenten-1-ol 
• 65457-77-4 4-<(1,1'-dimethylbenzyl)oxy>-2-cyclopentenone 
• 26054-46-6 (-)-(1S,5R)-2-oxabicyclo[3.3.0]oct-6-en-3-one 
• 57702-56-4 cis- and trans-4-cumyloxy-2-cyclopentenol 

Relevant articles and documents

Lipase-mediated resolution of cis-4-cumyloxy-2-cyclopenten-1-ol and its utilization for enantioconvergent preparation of (-)-oxabicyclo[3.3.0]oct-6- en-3-one

Convenient preparation of both enantiomers of cis-4-cumyloxy-2- cyclopenten-1-ol from cyclopentadiene employing a lipase-mediated resolution was first established. An efficient enantioconvergent transformation of both enantiomeric products affording (-)-oxabicyclo[3.3.0]oct-6-en-3-one, an important building block of prostaglandin synthesis, was next established.

Letter: A simple total synthesis of prostaglandins from 4-cumyloxy-2-cyclopentenone.

-