34815-65-1

Basic information

• Product Name: (E)-1-(but-2-en-2-yl)-4-methylbenzene
• Synonyms: (E)-1-(but-2-en-2-yl)-4-methylbenzene
• CAS NO: 34815-65-1
• Molecular Weight: 146.232
• Mol File: 34815-65-1.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: (E)-1-(but-2-en-2-yl)-4-methylbenzene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-(but-2-en-2-yl)-4-methylbenzene(34815-65-1)
• EPA Substance Registry System: (E)-1-(but-2-en-2-yl)-4-methylbenzene(34815-65-1)

Safety Data

• Hazardous Substances Data: 34815-65-1(Hazardous Substances Data)

Upstream product

• 87959-45-3 1-(2,2-dibromo-1-methylcyclopropyl)-4-methylbenzene 
• 1195-32-0 1-methyl-4-isopropenylbenzene 
• 122-00-9 para-methylacetophenone 
• 21758-18-9 4-methyl-α-ethylstyrene 
• 622-97-9 1-ethenyl-4-methylbenzene 
• 74-85-1 ethene 
• 4294-57-9 para-methylphenylmagnesium bromide 
• 5398-04-9 2-(4-methoxyphenyl)-2-butanol 

Relevant articles and documents

Iron Catalyzed Isomerization of α-Alkyl Styrenes to Access Trisubstituted Alkenes

Stereoselective isomerization of α-alkyl styrenes is accomplished using a new iron catalyst supported by phosphine-pyridine-oxazoline (PPO) ligand. The protocol provides an atom-efficient and operationally simple approach to trisubstituted alkenes in high

Cobalt-Catalyzed Migrational Isomerization of Styrenes

An efficient cobalt-catalyzed migrational isomerization of styrenes was developed using the thiazoline iminopyridine (TIP) ligand. This reaction is operationally simple and atom-economical using readily available starting materials to access trisubstituted alkenes. Even when using a 0.1 mol % catalyst loading, the reaction could be conducted in neat and completed in 1 h with excellent conversion and high E stereoselectivity.

Regioselective Diboron-Mediated Semireduction of Terminal Allenes

A method for the regioselective reduction of the terminal double bond of 1,1-disubstituted allenes has been developed. In the presence of a palladium catalyst, tetrahydroxydiboron and stoichiometric water, allene semireduction proceeds in high yield to afford Z-alkenes selectively.