Investigation of cyclohexene thermal decomposition and cyclohexene + OH reactions
Cyclohexene is a common intermediate in the oxidation of cyclohexane and alkyl-substituted cyclohexanes. It also plays an important role in the formation of polycyclic aromatic hydrocarbons (PAHs) by providing a route for the first aromatic ring. Two types of reactions are highly important in cyclohexene kinetics, i.e., H-abstraction by OH radicals and
Liu, Dapeng, Farooq, Aamir
openaire +2 more sources
β-Nitrostyrenes underwent a Diels–Alder reaction with Danishefsky’s diene to afford cyclohexenes together with the corresponding hydrolyzed products, 3-arylated-5-methoxy-4-nitrocyclohexanones.
Haruyasu Asahara+2 more
doaj +1 more source
Lasiodiplodia theobromae is a plant pathogenic fungus from the family Botryosphaeriaceae that is commonly found in tropical and subtropical regions.
Maria Michela Salvatore+2 more
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Stereospecific Ring Contraction of Bromocycloheptenes through Dyotropic Rearrangements via Nonclassical Carbocation-Anion Pairs [PDF]
Experimental and theoretical evidence is reported for a rare type I dyotropic rearrangement involving a [1,2]-alkene shift, leading to the regio- and stereospecific ring contraction of bromocycloheptenes.
Champagne, Pier Alexandre+6 more
core +1 more source
Oxidation of acyclic alkenes and allyl and benzyl ethers with DIB/t-BuOOH/Mg(OAc)
Oxidation of (11Z)-1′,2′-didehydrostemofoline with DIB/TBHP/Mg(OAc)2·4H2O resulted in oxidative cleavage of the C-11-C-12 double bond instead of the desired allylic oxidation of the 1-butenyl side chain. Stemofoline gave a similar result.
Pyne, SG, Sastraruji, T, Ung, AT
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Green process for adipic acid synthesis: oxidation by hydrogen peroxide in water micromelusions using Benzalkonium Chloride C12-14 surfactant [PDF]
Adipic acid was synthesized by the oxidation of cyclohexene using 30% hydrogen peroxide in a microemulsion in the presence of sodium tungstate as catalyst.
Cognet, Patrick+3 more
core +3 more sources
Highly-functionalised difluorinated cyclohexane polyols via the Diels–Alder reaction : regiochemical control via the phenylsulfonyl group [PDF]
A difluorinated dienophile underwent cycloaddition reactions with a range of furans to afford cycloadducts whichcould be processed regio- and stereoselectively via episulfonium ions, generated by the reaction between their alkenyl groups and ...
Crowley, Patrick J+5 more
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Synthesis and Reactivity of a Mono‐Coordinated Triplet Bismuthinidene
Dehydrogenation of Ar*BiH2 3 yielded the kinetically stabilized mono‐coordinated triplet bismuthinidene 4, which was structurally characterized by sc‐XRD and whose electronic character was analyzed by quantum chemical calculations. Bismuthinidene 4 reacts with alkyl halides with oxidative addition to bismuthanes Ar*Bi(R)X, which react with LiAlH4 to ...
Yannick Schulte+5 more
wiley +2 more sources
ChemInform Abstract: ALKYLATION OF PHENOL WITH CYCLOHEXENE
AbstractDie Alkylierung von Phenol mit Cyclohexen in Gegenwart von kationvariierten Zeolith‐Katalysatoren wird untersucht.
Takayuki Saito+2 more
openaire +4 more sources
A Bifunctional Organic Photocatalyst for Efficient Single‐Electron and Energy Transfer Activation
Thioaryl hydroxycoumarins are versatile, metal‐free photocatalysts for both single‐electron (SET), and energy transfer (EnT) pathways, enabling radical and triplet energy transfer reactions with a single organic scaffold. Abstract Bifunctional photocatalysts capable of mediating both single‐electron transfer (SET) and energy transfer (EnT) processes ...
Sumitava Mallik+5 more
wiley +2 more sources