73350-59-1

Basic information

• Product Name: Benzene, 1-chloro-4-(1-hexenyl)-, (E)-
• CAS NO: 73350-59-1
• Molecular Formula: C12H15Cl
• Molecular Weight: 194.704
• Mol File: 73350-59-1.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: Benzene, 1-chloro-4-(1-hexenyl)-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-chloro-4-(1-hexenyl)-, (E)-(73350-59-1)
• EPA Substance Registry System: Benzene, 1-chloro-4-(1-hexenyl)-, (E)-(73350-59-1)

Safety Data

• Hazardous Substances Data: 73350-59-1(Hazardous Substances Data)

Upstream product

• 637-87-6 1-Chloro-4-iodobenzene 
• 693-02-7 hex-1-yne 
• 101671-01-6 1-nitro-2-(4-chlorophenyl)ethylene 
• 693-04-9 butyl magnesium bromide 
• 106-39-8 bromochlorobenzene 
• 124582-25-8 (E)-tributyl(hex-1-en-1-yl)stannane 
• 104-88-1 4-chlorobenzaldehyde 
• 71-41-0 pentan-1-ol 
• 26928-23-4 (E)-1-chloro-4-(2-fluorovinyl)benzene 

Relevant articles and documents

1-Methyl-1H-tetrazol-5-yl (MT) sulfones in the Julia-Kocienski olefination: Comparison with the PT and the TBT sulfones

The stability and the stereoselectivity of newly prepared n-pentyl 1-methyl-1H-tetrazol-5-yl (MT) sulfone 1a in the Julia-Kocienski reactions were compared with those of the PT sulfone 1b and the TBT sulfone 1c. The improved stability of the anion derived from the n-pentyl MT sulfone 1a enhanced the efficiency of the olefination reactions and gave higher yields of the product alkenes 3 compared with the PT sulfone 1b. Especially high E-selectivity and high yields were obtained from the reaction with aromatic aldehydes and α,β-unsaturated aldehydes. The selectivity of 1a was not so sensitive to the change of base counter ion compared with the PT sulfone 1b. The reaction of the MT sulfones having either ethyl or a longer alkyl chain also gave E-alkenes selectively in high yields.

A highly efficient and recyclable Pd(PPh3)4/PEG-400 system for Stille cross-coupling reactions of organostannanes with aryl bromides

Pd(PPh3)4 in PEG-400 is shown to be a highly efficient catalyst for the Stille cross-coupling reactions of various organotin compounds with aryl bromides. The reaction could be conducted at 80 °C using NaOAc as base, yielding a variety of biaryls, alkynes and alkenes in good to excellent yields. The isolation of the products was readily performed by extraction with petroleum ether and the Pd(PPh3)4/PEG-400 system could be easily recycled and reused five times without any significant loss of activity.

MCM-41-supported mercapto palladium(O) complex: An efficient and recyclable catalyst for the heterogeneous Stille coupling reaction

The Stille cross-coupling reaction of organostannanes with aryl halides was achieved in the presence of a catalytic amount of MCM-41-supported mercapto palladium(O) complex (1 mol%) in DMF-H2O (9:1) under air atmosphere in good to high yields. This MCM-41-supported palladium catalyst can be reused at least 10 times without any decrease in activity. Copyright