15963-60-7

Basic information

• Product Name: 1-Propanone, 1-cyclohexyl-2,2-dimethyl-
• Synonyms: tert.-Butyl-cyclohexyl-keton;t-butyl cyclohexyl ketone;cyclohexyl pivalate;1-Propanone,1-cyclohexyl-2,2-dimethyl;Cyclohexyl-tert.-butyl-keton;1-cyclohexyl-2,2-dimethyl-1-propanone;1-cyclohexyl-2,3-dimethylpropan-1-one
• CAS NO: 15963-60-7
• Molecular Formula: C11H20O
• Molecular Weight: 168.279
• Mol File: 15963-60-7.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 1-Propanone, 1-cyclohexyl-2,2-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Propanone, 1-cyclohexyl-2,2-dimethyl-(15963-60-7)
• EPA Substance Registry System: 1-Propanone, 1-cyclohexyl-2,2-dimethyl-(15963-60-7)

Safety Data

• Hazardous Substances Data: 15963-60-7(Hazardous Substances Data)

Upstream product

• 630-18-2 tert-butyl isocyanide 
• 931-50-0 cyclohexylmagnesium bromide 
• 938-16-9 2,2-dimethylpropiophenone 
• 108-85-0 1-bromocyclohexane 
• 630-19-3 pivalaldehyde 
• 98-89-5 Cyclohexanecarboxylic acid 
• 120790-73-0 2,2-Dimethyl-8-nonen-3-one 
• 677-22-5 tert-butylmagnesium chloride 
• 2719-27-9 cyclohexanylcarbonyl chloride 
• 3282-30-2 pivaloyl chloride 
• 931-51-1 cyclohexylmagnesiumchloride 
• 109-72-8 n-butyllithium 
• 547-63-7 Methyl isobutyrate 
• 201230-82-2 carbon monoxide 

Downstream Products

• 66534-39-2 tert.-Butylcyclohexyl-γ-methallylcarbinol 
• 66534-79-0 t-Butyl-cyclohexyl-n-butylcarbinol 
• 15972-13-1 1-Cyclohexyl-2,2-dimethyl-1-propanol 
• 66534-33-6 tert.-Butylcyclohexyl-α-methylallylcarbinol 
• 62039-11-6 (1-Cyclohexyl-2,2-dimethyl-propoxy)-diphenyl-silane 

Relevant articles and documents

ORGANIC COMPOUNDS WITH A WOODY-PEPPERY ODOUR

(Z)-Configured 5-substituted 5,6-dimethylhepta-3,6-dien-2-one possessing very characteristic dark woody odour with typical agarwood-like spicy peppery connotation.

Practical one-pot preparation of ketones from aryl and alkyl bromides with aldehydes and DIH via Grignard reagents

Various diaryl ketones, alkyl aryl ketones, and dialkyl ketones were efficiently prepared in good yields by the reactions of the Grignard reagents derived from aryl or alkyl bromides, followed by the reactions with aromatic or aliphatic aldehydes and the subsequent treatment with 1,3-diiodo-5,5- dimethylhydantoin and K2CO3, in a one-pot method. The same treatment of aromatic bromides bearing electron-withdrawing groups, such as ester, nitrile, ketone, and nitro groups with i-PrMgCl·LiCl or PhMgCl instead of Mg, also provided the corresponding diaryl and alkyl aryl ketones in good yields. The above methods are simple and practical transition-metal-free methods for the preparation of various diaryl ketones and alkyl aryl ketones bearing electron-rich aromatic groups and electron-deficient aromatic groups, as well as dialkyl ketones.

Synthesis of α-Diketones by Direct, Low-temperature, in Situ Nucleophilic Acylation of Esters by Acyllithium Reagents

Addition of n-, sec-, or tert-butyllithium to a CO-saturated solution of an ester, R'CO2R'' in a solvent system of 4:4:1 (by volume) THF/Et2O/pentane at -110 deg C (or at -135 deg C in 3:1 (by volume) Me2O/THF), followed by hydrolysis with saturated aqueous NH4Cl, results in the formation of α-diketones, BuC(O)C(O)R', yellow liquids, in good yield.Similar reactions with diethyl succinate gave in one instance both t-BuC(O)C(O)CH2CH2CO2Et and t-BuC(O)C(O)CH2CH2C(O)C(O)Bu-t.The monoacylation product of dimethyl oxalate, t-BuC(O)C(O)CO2Me, readily formed a crystalline hydrate, t-BuC(O)C(OH)2CO2Me.