179804-03-6

Basic information

• Product Name: (Z)-3-(p-nitrobenzoyloxy)-3-penten-2-one
• Synonyms: (Z)-3-(p-nitrobenzoyloxy)-3-penten-2-one
• CAS NO: 179804-03-6
• Molecular Weight: 249.223
• Mol File: 179804-03-6.mol

Chemical Properties

• CAS DataBase Reference: (Z)-3-(p-nitrobenzoyloxy)-3-penten-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-3-(p-nitrobenzoyloxy)-3-penten-2-one(179804-03-6)
• EPA Substance Registry System: (Z)-3-(p-nitrobenzoyloxy)-3-penten-2-one(179804-03-6)

Safety Data

• Hazardous Substances Data: 179804-03-6(Hazardous Substances Data)

Upstream product

• 594-27-4 tetramethylstannane 
• 168140-89-4 (Z)-4-bromo-3-(p-nitrobenzoyloxy)-3-buten-2-one 
• 600-14-6 2,3-Pentanedione 
• 122-04-3 4-nitro-benzoyl chloride 
• 917-54-4 methyllithium 

Downstream Products

• 61858-83-1 5-acetyl-4-methyl-3-phenylisoxazole 

Relevant articles and documents

Selectivity in 1,3-Dipolar cycloadditions of β-substituted captodative olefins - An experimental and DFT transition state study

Captodative olefins 1-acetylvinyl carboxylates substituted with alkyl groups at the β position, 12, strongly modified the regioselectivity of 1,3-dipolar cycloadditions with respect to the behavior observed for their unsubstituted analogs, 1. When the rea

Highly stereoselective palladium-catalyzed coupling reactions of captodative olefins acetylvinyl arenecarboxylates

The palladium-catalyzed reaction of the captodative olefin 3-(p-nitrobenzoyloxy)-3-buten-2-one (1a) with aryl and vinyl halides gave coupled products 4-aryl-and 4-vinyl-3-(p-nitrobenzoyloxy)-3-buten-2-ones, 4 and 6 respectively, with high Z stereoselectio