125446-66-4

Basic information

• Product Name: (S)-2-methyl-2-(3-oxopentyl)cyclohexanone
• Synonyms: (S)-2-methyl-2-(3-oxopentyl)cyclohexanone
• CAS NO: 125446-66-4
• Molecular Weight: 196.29
• Mol File: 125446-66-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (S)-2-methyl-2-(3-oxopentyl)cyclohexanone(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-2-methyl-2-(3-oxopentyl)cyclohexanone(125446-66-4)
• EPA Substance Registry System: (S)-2-methyl-2-(3-oxopentyl)cyclohexanone(125446-66-4)

Safety Data

• Hazardous Substances Data: 125446-66-4(Hazardous Substances Data)

Upstream product

• 104823-09-8 1-{(S)-1-Methyl-2-[(E)-(R)-1-phenyl-ethylimino]-cyclohexyl}-pentan-3-one 
• 1629-58-9 4-penten-3-one 
• 352695-16-0 (1R_.E)-N-(2-methylcyclohexylidene)-1-phenylethanamine 
• 583-60-8 2-Methylcyclohexanone 

Downstream Products

• 58193-60-5 (S)-1,1,4a-trimethyl-3,4,4a,5,6,7-hexahydronaphthalen-2(1H)-one 
• 3203-30-3 (2S,4aS)-1,1,4a-trimethyl-1,2,3,4,4a,5,6,7-octahydronaphthalen-2-ol 

Relevant articles and documents

Enantioselective syntheses of (2S,4AS,8aR)-1,1-4a-trimethyldecahydronaphthalen-2-ol[(-)-TMD], (4aS,8aR)-5,58a-trimethyloctahydronaphthalen-2(1H)-one, and (-)-Polywood, through Michael-type reaction of chiral imines

The title compounds 6, 15, and 17 have been synthesized in a straightforward way in good yields and high enantiomeric excesses by the chiral imines method, leading to building-blocks 2 and 10, followed by a few conventional steps.