143741-39-3

Basic information

• Product Name: (3R,3aR,6aR)-3-Butyl-3,3a,6,6a-tetrahydro-cyclopenta[b]furan-2-one
• Synonyms: (3R,3aR,6aR)-3-Butyl-3,3a,6,6a-tetrahydro-cyclopenta[b]furan-2-one
• CAS NO: 143741-39-3
• Molecular Weight: 180.247
• Mol File: 143741-39-3.mol

Chemical Properties

• CAS DataBase Reference: (3R,3aR,6aR)-3-Butyl-3,3a,6,6a-tetrahydro-cyclopenta[b]furan-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (3R,3aR,6aR)-3-Butyl-3,3a,6,6a-tetrahydro-cyclopenta[b]furan-2-one(143741-39-3)
• EPA Substance Registry System: (3R,3aR,6aR)-3-Butyl-3,3a,6,6a-tetrahydro-cyclopenta[b]furan-2-one(143741-39-3)

Safety Data

• Hazardous Substances Data: 143741-39-3(Hazardous Substances Data)

Upstream product

• 542-69-8 1-iodo-butane 
• 34638-25-0 (1R,5S)-2-oxabicyclo[3.3.0]oct-6-en-3-one 

Relevant articles and documents

TOTAL SYNTHESIS AND PROPERTIES OF PROSTAGLANDINS. 30. MODIFICATION OF (1S,5R)-2-OXABICYCLO-6-OCTEN-3-ONE AT THE α-CARBON ATOM

Derivatives of α-alkyl-, α-alkylidene-, and α-hydroxymethylene-2-oxabicyclo-6-octen-3-one were obtained.The possibility of functional substitution of the bicyclic γ-lactones at the α position to the carbonyl group was thereby demonstrated.