13747-75-6

Basic information

• Product Name: 2-isopropenyl-2-methyl-cyclohexanone
• Synonyms: 2-isopropenyl-2-methyl-cyclohexanone
• CAS NO: 13747-75-6
• Molecular Weight: 152.236
• Mol File: 13747-75-6.mol

Chemical Properties

• CAS DataBase Reference: 2-isopropenyl-2-methyl-cyclohexanone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-isopropenyl-2-methyl-cyclohexanone(13747-75-6)
• EPA Substance Registry System: 2-isopropenyl-2-methyl-cyclohexanone(13747-75-6)

Safety Data

• Hazardous Substances Data: 13747-75-6(Hazardous Substances Data)

Upstream product

• 94167-43-8 6-Isopropenyl-6-methyl-cyclohex-2-en-1-on 
• 75197-50-1 C₅H₅Fe(CO)2(CHCH₃CHOC₂H₅)⁽¹⁺⁾*BF₄^(1-) 
• 13670-84-3 2-methylcyclohexanone lithium enolate 
• 31638-54-7 (1R,3S,4S)-(+)-3-amino-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one hydrochloride 
• 133040-19-4 6β-Methyl-6α-isopropenyl-cyclohexen-(2)-on 
• 58070-37-4 2-(1-methylethenyl)cyclohexanone 
• 74-88-4 methyl iodide 
• 6964-73-4 (1S,3R,4R)-3-Amino-1,7,7-trimethyl-bicyclo[2.2.1]heptan-2-one; hydrochloride 
• 13839-78-6 2-(1,4-dioxa-spiro[4.5]dec-6-yl)-propan-2-ol 
• 99646-07-8 c-2-isopropenyl-2-methylcyclohexan-r-1-ol 
• 13747-73-4 2-isopropylidenecyclohexan-1-one 

Downstream Products

• 13747-76-7 2-Isopropenyl-2-methyl-cyclohexanon-<2.4-dinitro-phenylhydrazon> 
• 13954-15-9 2-<2-Chlor-propyl-(2)>-2-methyl-cyclohexanon 
• 17206-50-7 2-Isopropyl-2-methyl-cyclohexanon 

Relevant articles and documents

Stereocontrolled synthesis of carbocycles via four successive pericyclic reactions

Herein, we report a highly diastereoselective construction of fused carbocycles using four successive pericyclic reactions. The Royal Society of Chemistry.

SYNTHESIS OF 1,3-DIOL DERIVATIVES FROM STERICALLY OVERCROWDED OXIRANES. RING-OPENING REACTIONS OF 1-t-BUTYL-1,2-EPOXYCYCLOHEXANE.

The acid-catalysed ring-opening reactions of 1-t-butyl-1,2-epoxycyclohexane (1) (methanolysis, hydrolysis, and trichloroacetolysis in non-protic solvents) lead to very complex mixtures.In these reactions, in addition to the non-addition products in which the t-butyl skeleton is still present, considerable amounts of other products are formed.These compounds include 1,3-secondary addition products and other rearranged non-addition products which arise by rearrangement of the original skeleton of (1), by methyl group migration; the aldehyde (20) which is lackig both the t-butyl group and the cyclohexane skeleton is also obtained.However the opening reactions of (1) in acid media are highly regioselective, most of the reaction products arising from C-O breaking on the tertiary carbon.The structures and the configurations of all the reaction products have been well established by a study of their i.r. and n.m.r. data; however, in some cases the structures and configurations were confirmed either through unequivocal syntheses and/or chemical correlations.The stereoselectivity of the trichloroacetolysis reactions of (1) is not completely anti, even if the amounts of 1,2 adducts formed are somewhat small, and the syn/anti ratio increases with the polarity of the solvent.The results obtained were rationalized through a mechanism analogous to that previously proposed for 2-aryl- and 2-ethynyl-oxiranes in which different kinds of carbenium ion species are involved.