1355677-02-9

Basic information

• Product Name: (S,E)-methyl 2-(4-(4-bromobenzylidene)-1-methyl-5-oxocyclopent-2-enyl)acetate
• Synonyms: (S,E)-methyl 2-(4-(4-bromobenzylidene)-1-methyl-5-oxocyclopent-2-enyl)acetate
• CAS NO: 1355677-02-9
• Molecular Weight: 335.197
• Mol File: 1355677-02-9.mol

Chemical Properties

• CAS DataBase Reference: (S,E)-methyl 2-(4-(4-bromobenzylidene)-1-methyl-5-oxocyclopent-2-enyl)acetate(CAS DataBase Reference)
• NIST Chemistry Reference: (S,E)-methyl 2-(4-(4-bromobenzylidene)-1-methyl-5-oxocyclopent-2-enyl)acetate(1355677-02-9)
• EPA Substance Registry System: (S,E)-methyl 2-(4-(4-bromobenzylidene)-1-methyl-5-oxocyclopent-2-enyl)acetate(1355677-02-9)

Safety Data

• Hazardous Substances Data: 1355677-02-9(Hazardous Substances Data)

Upstream product

• 1355677-55-2 (Z)-3-(4-bromophenyl)-2-iodoacrylaldehyde 
• 1355676-77-5 (2E,4Z,6E)-methyl 6-formyl-3-methyl-7-phenylhepta-2,4,6-trienoate 
• 1355677-69-8 (Z)-1-bromo-4-(3,3-diethoxy-2-iodoprop-1-enyl)benzene 

Relevant articles and documents

Highly enantioselective cyclizations of conjugated trienes with low catalyst loadings: A robust chiral N-heterocyclic carbene enabled by acetic acid cocatalyst

Densely functionalized cyclopentenones are useful synthetic intermediates. We report herein a new method to synthesize this important class of compounds through a highly enantioselective (98→99% ee) triene cyclization that is cocatalyzed by acetic acid an