131206-72-9

Basic information

• Product Name: 2,2-Dimethylcyclohexane-1,4-dione
• Synonyms: 2,2-Dimethylcyclohexane-1,4-dione
• CAS NO: 131206-72-9
• Molecular Weight: 140.182
• Mol File: 131206-72-9.mol

Chemical Properties

• CAS DataBase Reference: 2,2-Dimethylcyclohexane-1,4-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-Dimethylcyclohexane-1,4-dione(131206-72-9)
• EPA Substance Registry System: 2,2-Dimethylcyclohexane-1,4-dione(131206-72-9)

Safety Data

• Hazardous Substances Data: 131206-72-9(Hazardous Substances Data)

Upstream product

• 123214-39-1 (+/-)-4-Hydroxy-2,2-dimethyl-1-cyclohexanone 
• 123196-48-5 (+/-)-2,2-Dimethyl-4-tetrahydropyranyloxy-1-cyclohexanone 

Downstream Products

• 103532-78-1 (-)-(S)-2,2-Dimethyl-1-cyclohexanol 
• 131206-73-0 (+)-(S)-4-Hydroxy-3,3-Dimethyl-1-cyclohexanone 

Relevant articles and documents

Enzymatic Preparation of Chiral 4-Hydroxy-2,2-dimethyl-1-cyclohexanone as a Chiral Building Block

(S)-4-Hydroxy-2,2-dimethyl-1-cyclohexanone (1a) was prepared by two enzymatic methods. 1,4-Cyclohexanediol was converted to monoacetal (11) via (+/-)-1a.Enzymatic reduction of 11 by baker's yeast gave (S)-1 of almost 100 percent e.e.Direct hydroxylation of 2,2-dimethyl-1-cyclohexanone (14) by P-450 camphor monooxygenase of the cloned genes of Pseudomonas putida PpG1 gave (S)-1a of almost 100 percent e.e., too.According to Mitsunobu's method, SN-2 inversion of (S)-1 gave (R)-1.