7071-18-3

Basic information

• Product Name: Acetaldehyde, (4-methylcyclohexylidene)-
• CAS NO: 7071-18-3
• Molecular Formula: C9H14O
• Molecular Weight: 138.21
• Mol File: 7071-18-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Acetaldehyde, (4-methylcyclohexylidene)-(CAS DataBase Reference)
• NIST Chemistry Reference: Acetaldehyde, (4-methylcyclohexylidene)-(7071-18-3)
• EPA Substance Registry System: Acetaldehyde, (4-methylcyclohexylidene)-(7071-18-3)

Safety Data

• Hazardous Substances Data: 7071-18-3(Hazardous Substances Data)

Upstream product

• 589-92-4 1-methylcyclohexan-4-one 
• 127180-76-1 ethyl 4-methylcyclohexylideneacetate 
• 77842-31-0 (4-methylcyclohexylidene)acetic acid 
• 54353-77-4 (aS)-(4-methylcyclohexylidene)acetonitrile 
• 23985-32-2 (Ξ)-4-Methyl-1-vinyl-cyclohexanol 
• 5108-88-3 ethyl (1-hydroxy-4-methylcyclohexyl)acetate 
• 56300-87-9 2-(4-Methylcyclohexyliden)-ethanol 
• 7014-73-5 1-Brom-2-<4-methyl-cyclohexyliden>-aethan 

Downstream Products

• 102633-36-3 ethyl (Z)-4-((aS)-4-methylcyclohexylidene)-2-butenoate 
• 102633-35-2 ethyl (E)-4-((aS)-4-methylcyclohexylidene)-2-butenoate 
• 102633-38-5 (Z)-4-((aS)-4-methylcyclohexylidene)-2-butenenitrile 
• 102633-37-4 (E)-4-((aS)-4-methylcyclohexylidene)-2-butenenitrile 
• 113388-85-5 Formic acid 4-methyl-cyclohexylidenemethyl ester 
• 113388-86-6 Formic acid 6-methyl-1-oxa-spiro[2.5]oct-2-yl ester 
• 33242-79-4 4-methylcyclohexanecarbaldehyde 
• 102306-29-6 (-)-1-(4-methylcyclohexylidene)-2,3-dihydroxy-3-methyl-2-phenylbutane 
• 102306-28-5 (R)-(+)-1-(4-methylcyclohexylidene)-3-methyl-2-phenyl-2-butene 
• 102633-41-0 ethyl (2E,4E)-6-((aS)-4-methylcyclohexylidene)-2,4-hexadienoate 
• 102633-42-1 ethyl (2Z,4E)-6-((aS)-4-methylcyclohexylidene)-2,4-hexadienoate 
• 102633-43-2 ethyl (2E,4Z)-6-((aS)-4-methylcyclohexylidene)-2,4-hexadienoate 
• 102633-44-3 ethyl (2Z,4Z)-6-((aS)-4-methylcyclohexylidene)-2,4-hexadienoate 
• 102633-30-7 (E)-4-((aS)-4-methylcyclohexylidene)-2-buten-1-on 

Relevant articles and documents

Deracemization of axially chiral α,β-unsaturated aldehydes through an amino-catalyzed symmetry-making-symmetry-breaking cascade

Highly enantioenriched products have been prepared in good yields from racemic enal starting materials through a new deracemization strategy that employs an enantioconvergent amino-catalyzed symmetry-making-symmetry-breaking cascade. The reaction design features the tandem domination of product development and catalyst control in two reaction steps (see scheme).