21531-18-0

Basic information

• Product Name: trans-2-Methyl-cyclohexanol-(4-nitro-benzoat)
• CAS NO: 21531-18-0
• Molecular Weight: 263.293
• Mol File: 21531-18-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: trans-2-Methyl-cyclohexanol-(4-nitro-benzoat)(CAS DataBase Reference)
• NIST Chemistry Reference: trans-2-Methyl-cyclohexanol-(4-nitro-benzoat)(21531-18-0)
• EPA Substance Registry System: trans-2-Methyl-cyclohexanol-(4-nitro-benzoat)(21531-18-0)

Safety Data

• Hazardous Substances Data: 21531-18-0(Hazardous Substances Data)

Upstream product

• 7443-52-9 (+/-)-trans-2-methylcyclohexanol 
• 122-04-3 4-nitro-benzoyl chloride 
• 7443-70-1 cis-2-methylcyclohexanol 
• 583-60-8 2-Methylcyclohexanone 
• 95-48-7 ortho-cresol 

Relevant articles and documents

Asymmetric Induction via a Helically Chiral Anion: Enantioselective Pentacarboxycyclopentadiene Br?nsted Acid-Catalyzed Inverse-Electron-Demand Diels-Alder Cycloaddition of Oxocarbenium Ions

An enantioselective catalytic inverse-electron-demand Diels-Alder reaction of salicylaldehyde acetal-derived oxocarbenium ions and vinyl ethers to generate 2,4-dioxychromanes is described. Chiral pentacarboxycyclopentadiene (PCCP) acids are found to be effective for a variety of substrates. Computational and X-ray crystallographic analyses support the unique hypothesis that an anion with point-chirality-induced helical chirality dictates the absolute sense of stereochemistry in this reaction.