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An intramolecular Diels–Alder reaction in the synthesis of N-aroyl-3a,6-epoxyisoindole-2-carbothioamidesintramolecular [4+2] cycloaddition

Crystal structure and Hirshfeld surface analysis of dimethyl 4-hydroxy-5,4′-dimethyl-2′-(toluene-4-sulfonylamino)biphenyl-2,3-dicarboxylate[4 + 2] cycloaddition

I ntra M olecular D iels- A lder Reactions of v inylarenes and Alkynyl Arenes (the IMDAV Reaction), and covers mainly intramolecular [4+2] cycloaddition reactions of vinyl- or acetylene-substituted furans

General synthetic approach towards annelated 3a,6-epoxyisoindoles by tandem acylation/IMDAF reaction of furylazaheterocycles. Scope and limitations. The method is based on tandem N-acylation/intramolecular cycloaddition (the intramolecular Diels

An improved and stereoselective route to all-cis-2,6-disubstituted 4-hydroxypiperidines from accessible 4-substituted 4-N-benzylaminobut-1-enes to the alkenylnitrones 7a-l. The intramolecular 1,3-dipolar cycloaddition of these nitrones gave 2-spiroannulated or 2

C60-based composites in view of topochemical reactions identical reactions that are responsible for the formation of intermolecular [2 + 2] cycloadditions

The intramolecular Diels-Alder vinylfuran (IMDAV) reaction: a short approach to aza-analogues of pinguisane-type sesquiterpenes by a domino sequence involving acylation/cycloaddition/proton shift steps, led to the formation of furo

Template synthesis of tetrakis-triazolylthiacalix[4]arene in the cone conformation and supramolecular structure of its hexanuclear complex with Ag(I) coordinating sites at the lower rim, 2, has been achieved by the 1,3-dipolar cycloaddition of p

Non-Covalent Interactions in Enantioselective Organocatalysis: Theoretical and Mechanistic Studies of Reactions Mediated by Dual H-Bond Donors, Bifunctional Squaramides, Thioureas and Related Catalysts additions, cycloadditions, the aldol and Henry reactions, the Morita-Baylis-Hilman reaction, even cascade

Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides? happen, as generated nitrile oxides were successfully intercepted as adducts of [3 + 2] cycloadditions

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