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Reactions of o-Quinone Methides with Halogenated 1H-Azoles: Access to Benzo[e]azolo[1,3]oxazines,3]oxazines has been developed. The reaction proceeds through formation of an ortho-quinone methide

Reaction of Atomic Fluorine with Benzene with the formation of a phenyl radical and the addition of a fluorine atom with the formation of an ipso

Recent Advances in the Synthesis of Peptidomimetics via Ugi Reactions made to synthesize various peptidomimetics. Among them, the Ugi reaction is a popular way

Addition of dialkyl hydrogen phosphites to alkenes in the presence of carbonyl complexes of chromium subgroup metals and iron-coordinated alkene and addition to alkene of the product of reaction of dialkyl hydrogen phosphite

Synthesis of C-29-phosphonium derivatives of 3,28-diacetoxylup-20(29)-en-30-oic acid oxidation of betulin diacetate) enters the addition reaction with P—H-phosphonium salts (triarylphosphonium

Effect of Anchimeric Assistance in Addition Reaction of Bifunctional Tertiary Phosphines to Electron-Deficient Alkenes in organocatalysis. To estimate the potential role of the carboxyl group in specific interactions with reaction

DFT Quest of the Active Species of the Gallium-Mediated Coupling of Methylidenemalonates and Acetylenes the formation of such a complex, the first reaction step is the nucleophilic addition of phenylacetylene or but

High Pressure, Temperature, and Solvent Effects on the Rate of the Diels-Alder Reaction of Furan with N-Phenylmaleimide on the rate of the Diels-Alder reaction of furan with N-phenylmaleimide were studied. A weak acceleration

Unstable 2,2-dibromo-2-ethoxy-4,5-benzo-1,3,2-dioxaphospholane in addition reactions to chloral and benzaldehyde in the phosphorus coordination. In contrast to chloral, benzaldehyde is converted to dibromotoluene upon reaction

Kinetics and thermochemistry of the unusual [2π + 2σ + 2σ]-cycloaddition of quadricyclane with some dienophiles]-cycloaddition reactions of quadricyclane (1) with tetracyanoethylene (2), 4-phenyl-1,2,4-triazoline-3,5-dione (3), N

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