cyclohexenone

cyclohexenone Structure
cyclohexenone structure
Common Name cyclohexenone
CAS Number 930-68-7 Molecular Weight 96.127
Density 1.0±0.1 g/cm3 Boiling Point 166.6±10.0 °C at 760 mmHg
Molecular Formula C6H8O Melting Point -53 °C
MSDS Chinese USA Flash Point 56.1±0.0 °C
Symbol GHS02 GHS06
GHS02, GHS06
Signal Word Danger

Development and application of a non-targeted extraction method for the analysis of migrating compounds from plastic baby bottles by GC-MS.

Food Addit. Contam. Part A. Chem. Anal. Control. Expo. Risk Assess. 31(12) , 2090-102, (2014)

In 2011, the European Union prohibited the production of polycarbonate (PC) baby bottles due to the toxic effects of the PC monomer bisphenol-A. Therefore, baby bottles made of alternative materials, e.g. polypropylene (PP) or polyethersulphone (PES), are cur...

Michael hydratase alcohol dehydrogenase or just alcohol dehydrogenase?

AMB Express 4 , 30, (2014)

The Michael hydratase - alcohol dehydrogenase (MhyADH) from Alicycliphilus denitrificans was previously identified as a bi-functional enzyme performing a hydration of α,β-unsaturated ketones and subsequent oxidation of the formed alcohols. The investigations ...

Altered expression of DJ-1 in the hippocampal cells following in vivo and in vitro neuronal damage induced by trimethyltin.

Neurosci. Lett. 440(3) , 232-6, (2008)

Trimethyltin chloride (TMT) is known to produce neuronal damage in the dentate gyrus at least in part via oxidative stress. DJ-1, an oncogene product, is known to act as an anti-oxidant to prevent neuronal damage in dopaminergic neurons. The aim of this study...

A Mild Catalytic Oxidation System: FePcOTf/H2O2 Applied for Cyclohexene Dihydroxylation.

Molecules 20 , 8429-39, (2015)

Iron (III) phthalocyanine complexes were employed for the first time as a mild and efficient Lewis acid catalyst in the selective oxidation of cyclohexene to cyclohexane-1,2-diol. It was found that the catalyst FePcOTf shown excellent conversion and moderate ...

Scalable synthesis of enantiomerically pure bicyclo[2.2.2]octadiene ligands.

J. Org. Chem. 77(10) , 4765-73, (2012)

An operationally simple and scalable synthesis of enantiomerically pure bicyclo[2.2.2]octadiene (bod*) ligands relying on an organocatalytic one-pot Michael addition-aldol reaction with cheap 2-cyclohexenone and phenylacetaldehyde is presented. The crystallin...

Nucleophilic fluoroalkylation of alpha,beta-enones, arynes, and activated alkynes with fluorinated sulfones: probing the hard/soft nature of fluorinated carbanions.

J. Org. Chem. 15th ed., 73 , 5699-5713, (2008)

We have successfully accomplished the nucleophilic fluoroalkylation of alpha,beta-enones, arynes, and activated alkynes with fluorinated sulfones. It was found that for acylic alpha,beta-enones, although the reaction medium and the structure of the enones can...

An engineered old yellow enzyme that enables efficient synthesis of (4R,6R)-Actinol in a one-pot reduction system.

ChemBioChem. 16(3) , 440-5, (2015)

(4R,6R)-Actinol can be stereo-selectively synthesized from ketoisophorone by a two-step conversion using a mixture of two enzymes: Candida macedoniensis old yellow enzyme (CmOYE) and Corynebacterium aquaticum (6R)-levodione reductase. However, (4S)-phorenol, ...

Identification of fungal ene-reductase activity by means of a functional screening.

Fungal Biol. 119 , 487-93, (2015)

Bioeconomy stresses the need of green processes promoting the development of new methods for biocatalyzed alkene reductions. A functional screening of 28 fungi belonging to Ascomycota, Basidiomycota, and Zygomycota isolated from different habitats was perform...

An alternative approach to para-C-H arylation of phenol: palladium-catalyzed tandem γ-arylation/aromatization of 2-cyclohexen-1-one derivatives.

Org. Lett. 14(4) , 1172-5, (2012)

An efficient approach to prepare para-aryl phenols has been developed by using a Pd-catalyzed tandem γ-arylation/aromatization of 2-cyclohexen-1-one derivatives with aryl bromides. This approach provides various p-aryl phenols from the phenol surrogates, 2-cy...

Improved synthesis of 2,2'-arylmethylene bis(3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) derivatives catalyzed by urea under ultrasound.

Ultrason. Sonochem. 19(1) , 1-4, (2012)

Synthesis of 2,2'-arylmethylene bis(3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) derivatives catalyzed by urea via the condensation of aromatic aldehydes and 5,5-dimethyl-1,3-cyclohexanedione was carried out in 80-98% yields at 50 °C in aqueous media under ult...