60164-94-5

Basic information

• Product Name: Cyclohexane, 1-(bromomethylene)-4-methyl-, (S)-
• CAS NO: 60164-94-5
• Molecular Formula: C8H13Br
• Molecular Weight: 189.095
• Mol File: 60164-94-5.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Cyclohexane, 1-(bromomethylene)-4-methyl-, (S)-(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclohexane, 1-(bromomethylene)-4-methyl-, (S)-(60164-94-5)
• EPA Substance Registry System: Cyclohexane, 1-(bromomethylene)-4-methyl-, (S)-(60164-94-5)

Safety Data

• Hazardous Substances Data: 60164-94-5(Hazardous Substances Data)

Upstream product

• 77842-31-0 (aR)-(-)-(4-methylcyclohexylidene)acetic acid 
• 589-92-4 1-methylcyclohexan-4-one 
• 127180-76-1 ethyl 4-methylcyclohexylideneacetate 
• 96554-93-7 1-Methyl-4-((R)-4-methyl-cyclohexylmethanesulfinyl)-benzene 
• 96493-66-2 1-[(R)-(R)-Bromo-(4-methyl-cyclohexyl)-methanesulfinyl]-4-methyl-benzene 
• 75-25-2 Bromoform 

Downstream Products

• 79464-57-6 (aS)-(4-methylcyclohexane)ethylidene 
• 60164-97-8 bis-1,2-(4-methylcyclohexylidene)ethane 
• 91296-37-6 (αS)-(-)-(4-methylcyclohexylidene)deuteriomethane 
• 369628-40-0 (SR)-1-dimethylphenylsilyloxymethylene-4-methylcyclohexane 
• 369625-85-4 dimethyl-(6-methyl-1-oxa-spiro[2.5]oct-2-yl)-phenyl-silane 
• 369628-38-6 (SR)-1-dimethylphenylsilylmethylene-4-methylcyclohexane 
• 296269-03-9 1-methyl-4-(trimethylsilylmethylene)cyclohexane 
• 91296-39-8 (αS)-(+)-1-(4-methylcyclohexylidene)-2,2-dimethylpropane 
• 79464-57-6 (4-methylcyclohexylidene)ethane 
• 60164-99-0 (+)-(S)-(4-Methylcyclohexylidene)ethane 

Relevant articles and documents

A new entry of highly nucleophilic CHBr3-TiCl4-Mg system for the stereoselective synthesis of 1-alkenyl bromides

This TiCl4-Mg promoted coupling of CHBr3 with various aldehydes and ketones, especially in sterically hindered or enolizable ketones, provides a simple, practical, and stereoselective carbonyl-bromomethylenation leading primarily to (E)-vinyl bromides.

Solvolysis of optically active 4-methylcyclohexylidenemethyl triflate: Evidence against a primary vinyl cation as an intermediate

Solvolysis of (R)-4-methylcyclohexylidenemethyl triflate in aqueous methanol at 140 °C gave stereospecifically (R)-4-methylcycloheptanone to definitively rule out intermediate formation of the achiral primary vinyl cation. The rearrangement must occur via concerted σ-bond participation.

ELECTRON TRANSFER FROM METAL SURFACES. FORMATION OF LITHIUM AND GRIGNARD REAGENTS.

Chiral (+)-(S)-4-methylcyclohexylidenebromomethane (1) has been prepared from (-)-(R)-4-methylcyclohexylideneacetic acid by a stereospecific bromodecarboxylation reaction.The reaction was shown to proceed with an overall inversion of configuration.The rea