683276-34-8

Basic information

• Product Name: 2-Cyclopenten-1-one, 4,5-dihydroxy-2-(1Z)-1-propenyl-, (4S,5R)- (9CI)
• Synonyms: 2-Cyclopenten-1-one, 4,5-dihydroxy-2-(1Z)-1-propenyl-, (4S,5R)- (9CI)
• CAS NO: 683276-34-8
• Molecular Formula: C8H11O3
• Molecular Weight: 155.17114
• Product Categories: CYCLOPENTANE;ALCOHOL
• Mol File: 683276-34-8.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Cyclopenten-1-one, 4,5-dihydroxy-2-(1Z)-1-propenyl-, (4S,5R)- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Cyclopenten-1-one, 4,5-dihydroxy-2-(1Z)-1-propenyl-, (4S,5R)- (9CI)(683276-34-8)
• EPA Substance Registry System: 2-Cyclopenten-1-one, 4,5-dihydroxy-2-(1Z)-1-propenyl-, (4S,5R)- (9CI)(683276-34-8)

Safety Data

• Hazardous Substances Data: 683276-34-8(Hazardous Substances Data)

Upstream product

• 683276-41-7 (4S,5R)-4,5-bis-(tert-butyl-dimethyl-silanyloxy)-2-prop-(Z)-enyl-cyclopent-2-enone 
• 56745-67-6 (4S)-4-tert-butyldimethylsilyloxycyclopent-2-en-1-one 
• 683276-35-9 (1R,4S,5S)-4-(tert-butyl-dimethyl-silanyloxy)-6-oxa-bicyclo[3.1.0]hexan-2-one 
• 683276-36-0 (1R,4S,5S)-4-(tert-butyl-dimethyl-silanyloxy)-2-prop-1-ynyl-6-oxa-bicyclo[3.1.0]hexan-2-ol 
• 683276-40-6 (4S,5S)-benzoic acid 4,5-bis(tert-butyl-dimethylsilanyloxy)-2-prop-(Z)-enyl-cyclopent-2-enyl ester 
• 683276-39-3 (4S,5S)-benzoic acid 4,5-bis(tert-butyl-dimethylsilanyloxy)-2-prop-1-ynyl-cyclopent-2-enyl ester 
• 683276-46-2 (3aR,6aR)-2,2-dimethyl-5-prop-(Z)-enyl-3a,6a-dihydro-cyclopenta[1,3]dioxol-4-one 
• 115509-13-2 (3aR,6aR)-2,2-Dimethyl-3a,6a-dihydro-cyclopenta[1,3]dioxol-4-one 
• 166828-09-7 (3aR,6aR)-5-iodo-2,2,-dimethyl-3a,6a-dihydrocyclopenta[1,3]dioxol-4-one 
• 683276-31-5 (3aS,6aS)-2,2-dimethyl-5-prop-(Z)-enyl-3a,6a-dihydro-cyclopenta[1,3]dioxol-4-one 
• 104010-72-2 (3aS,6aS)-2,2-dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one 
• 188348-68-7 (3aS,6aS)-5-iodo-2,2,-dimethyl-3a,6a-dihydrocyclopenta[1,3]dioxol-4-one 
• 683276-30-4 (3aS,6aS)-2,2-dimethyl-5-prop-(E)-enyl-3a,6a-dihydro-cyclopenta[1,3]dioxol-4-one 

Relevant articles and documents

Synthesis and revision of the stereochemistry of a cyclopentenone natural product isolated from ascomycete strain A23-98

The 2-propenyl-4,5-dihydroxycyclopent-2-enones 4, 10 and 14 have been synthesised in optically active form. NMR data suggest the compounds 10 and 14 (but not 4) correspond to compounds isolated from ascomycete strain A23-98.