40132-66-9

Basic information

• Product Name: (E)-(2-cyclobutylvinyl)benzene
• Synonyms: (E)-(2-cyclobutylvinyl)benzene
• CAS NO: 40132-66-9
• Molecular Weight: 158.243
• Mol File: 40132-66-9.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (E)-(2-cyclobutylvinyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-(2-cyclobutylvinyl)benzene(40132-66-9)
• EPA Substance Registry System: (E)-(2-cyclobutylvinyl)benzene(40132-66-9)

Safety Data

• Hazardous Substances Data: 40132-66-9(Hazardous Substances Data)

Upstream product

• 2987-17-9 cyclobutylaldehyde 
• 1080-32-6 O,O-diethyl benzylphosphonate 
• 1449-46-3 benzyltriphenylphosphonium bromide 
• 100-42-5 styrene 
• 3721-95-7 Cyclobutanecarboxylic acid 
• 100-52-7 benzaldehyde 
• 114507-07-2 triphenylphosphonium perchlorate 
• 25023-12-5 Cyclobutan-percarbonsaeure-tert.-butylester 
• 140-10-3 (E)-3-phenylacrylic acid 

Relevant articles and documents

Iron-Catalyzed Vinylic C?H Alkylation with Alkyl Peroxides

A variety of alkyl peresters and alkyl diacyl peroxides, which are readily accessible from carboxylic acids, are utilized as general primary, secondary, and tertiary alkylating reagents for iron-catalyzed vinylic C?H alkylation of vinyl arenes, dienes, and 1,3-enynes. This transformation affords olefinic products in up to 98 % yield with high E/Z values. A broad range of functionalities, including carboxyl, boronic acid, methoxy, ester, amino, and halides, are tolerated. This protocol provides a facile approach to some olefins that are difficult to access, and hence, offers an alternative to existing systems. The synthetic utility of this method is demonstrated by late-stage functionalization of selected natural-product derivatives.

Cu/Ag-catalyzed double decarboxylative cross-coupling reaction between cinnamic acids and aliphatic acids in aqueous solution

A novel double decarboxylative cross-coupling catalyzed by copper and silver has been developed. This method provides a practical approach for the flexible synthesis of alkenes and alkynes from the readily affordable substrates.