20592-04-5

Usage

General Description

5-Cyclohexylidenepentan-2-one is a chemical compound with the molecular formula C11H18O. It is an organic compound belonging to the ketone class, characterized by a cyclohexylidene group attached to a pentanone backbone. 5-Cyclohexylidenepentan-2-one is commonly used as a starting material in the synthesis of various organic compounds, and it also finds application in the field of organic chemistry as a reagent. The physical and chemical properties of 5-Cyclohexylidenepentan-2-one make it a versatile compound with potential uses in various industrial and research applications. Its structure and properties make it a valuable component in the development of pharmaceuticals, agrochemicals, and other specialty chemicals.

InChI:InChI=1/C11H18O/c1-10(12)6-5-9-11-7-3-2-4-8-11/h9H,2-8H2,1H3

Upstream product

• 1940-19-8 1-vinylcyclohexanol 
• 570-08-1 diethyl acetylmalonate 
• 5330-61-0 1-nitromethyl-cyclohexene 
• 1428957-02-1 C₁₄H₂₂O₃ 
• 932-89-8 2-cyclohexylidene ethanol 
• 1552-92-7 ethyl cyclohexylideneacetate 
• 108-94-1 cyclohexanone 
• 97764-08-4 5-nitro-5-(1-cyclohexenyl)pentan-2-one 
• 141-97-9 ethyl acetoacetate 
• 76003-01-5 1-vinylcyclohexyl acetoacetate 
• 932-86-5 (2-bromoethylidene)cyclohexane 
• 61638-81-1 2-(cyclohexylidene)ethyl chloride 

Downstream Products

• 1332862-02-8 (E)-6-cyclohexylidene-3-methylhex-2-en-1-ol 
• 1332861-83-2 (E)-ethyl 2-acetyl-8-cyclohexylidene-5-methyloct-4-enoate 
• 51298-29-4 (E)-9-Cyclohexylidene-6-methyl-non-5-en-2-one 
• 1428957-07-6 C₁₈H₃₀O 
• 1428957-06-5 C₂₀H₃₂O₂ 
• 1428957-08-7 C₁₈H₂₉Br 
• 1428957-09-8 C₂₄H₃₈O₃ 
• 1428957-10-1 C₂₁H₃₄O 
• 1428957-11-2 C₂₅H₄₀O₂ 
• 1428957-12-3 C₂₃H₃₈O 
• 1428957-13-4 C₂₃H₃₇Br 
• 1428957-14-5 C₂₉H₄₆O₃ 
• 1428957-15-6 C₂₆H₄₂O 
• 54130-59-5 3-Methyl-6-cyclohexylhexansaeure 

Relevant academic research and scientific papers

GERANYLGERANYLACETONE DERIVATIVES

Provided herein are geranylgeranylacetone derivatives and methods of using them.

-SIGMATROPIC REARRANGEMENTS OF THE ACETOACETATES OF ALLYL ALCOHOLS (CARROLL REACTION) AND ALLYLPHENYL ETHERS (CLAISEN REACTION) ON THE SURFACE OF ADSORBENTS

A method has been developed for effecting rearrangements of allylacetoacetates to γ,δ-unsaturated ketones (Carroll rearrangement) and allylaryl ethers to the corresponding allylphenols (Claisen rearrangement) under conditions of adsorption on aluminum oxide and silica gel.The method provides a sharp reduction of the temperature of these reactions and improvement of their efficiency.

Palladium-Catalyzed Decarboxylation-Allylation of Allylic Esters of α-Substituted β-Keto Carboxylic, Malonic, Cyanoacetic, and Nitroacetic Acids

Decarboxylation-allylation of allylic β-keto carboxylates using Pd(OAc)2-PPh3 or Pd2(dba)3*CHCl3-dppe as a catalyst proceeds smoothly to give α-allylated ketones.The reaction is highly regioselective.In some cases, diallylated ketones are obtained with allylic esters bearing an active proton(s).Also rhodium, molybdenum, and nickel complexes sre active catalysts in this reaction.Similarly allylic esters of α-substituted malonates, cyanoacetates, and nitroacetate undergo the palladium-catalyzed decarboxylation-allylation to afford allylated acetate, acetonitrile, and nitromethane, respectively.The mechanisms of these palladium-cataly zed decarboxylation-allylations are discussed

CARROL REARRANGEMENT ON THE SURFACE OF CHROMATOGRAPHIC GRADE ALUMINA

Thermolysis on the surface of AL2O3 is proposed as a mild and convenient preparative method for -sigmatropic Carrol rearrangement of acetoacetic esters of tertiary allyl alcohols into respective γ,δ-unsaturated ketones.

New Synthetic Methods. Conjugate Addition of Alkyl Groups to Electron Deficient Olefins with Nitroalkanes as Alkyl Anion Equivalents

The sequence of the Michael addition of nitroalkanes and denitration from the adduct provides a new and general method for conjugate addition of primary and secondary alkyl groups to electron deficient olefins such as α,β-unsaturated aldehydes, ketones, esters, nitriles, sulfoxides, and sulfones.

PALLADIUM-CATALYZED REARRANGEMENT OF ALLYLIC ESTERS OF ACETOACETIC ACID TO GIVE γ,δ-UNSATURATED METHYL KETONES

Various allylic esters of acetoacetic acid undergo rearrangement to give γ,δ-unsaturated methyl ketones in high yields with elimination of carbon dioxide under mild conditions in the presence of catalytic amounts of Pd(OAc)2 and PPh3.