Synthesis of substituted cycloheptatrienes
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Synthesis of substituted cycloheptatrienes approaches to 1,6-diaminocycloheptatriene. by Ian James Burnett

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Published .
Written in English

Book details:

Edition Notes

ContributionsUniversity of North London. School of Applied Chemistry.
The Physical Object
Pagination[viii],136 leaves
Number of Pages136
ID Numbers
Open LibraryOL14804002M

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J. Org. Chem. All Publications/Website. OR SEARCH CITATIONSCited by: Electroreduction of cycloheptatriene or substituted cycloheptatrienes in the presence of an alkyl halide was found to be a unique and effective method for introducing regioselectively an alkyl group into seven-membered ring system and it was applied to a new synthesis of β-thujaplicin (hinokitiol). Related Books SoS C-1 Building Blocks in Organic Synthesis SoS Multicomponent Reactions Synthesis of Substituted Iptycenes Full Text HTML PDF ( kb) Synthesis of Trifluoromethylated Cycloheptatrienes from N-Tosylhydrazones. Books Book Series Help; Contact Portal SYNTHESIS Full-text search A General Method for the Synthesis of Substituted Pyruvic Aldehydes Full Text PDF ( kb) A Synthetic Approach to 4-Aminoimino-2,4,6-cycloheptatrienes Full Text.

Abstract: A synthetic maneuver from 1,6-diacetyl- and 1,6-diformyl-1,3,5-cycloheptatrienes toward various 1,6-methano[10]annulenes, such as diaryl-substituted, cyclobutene-annulated, and thiophene-annulated derivatives and its quinodimethane-type compound, and 4,9-methanothia[11]annulenes is spotlighted based on our recent research efforts. Related Books SoS C-1 Building Blocks in Organic Synthesis SoS Multicomponent Reactions SoS Cross Coupling and Heck-Type Reactions Straightforward Synthesis of 3-Selenocyanato-Substituted Chromones through Electrophilic Selenocyanation of Enaminones under Grinding Conditions. In a synthesis of substituted 2-cyclopentenones using a commercially available gold (I) catalyst, a proton source as an additive is required to obtain the desired substituted cyclopentenones in good yields. C. Bürki, A. Whyte, S. Arndt, A. S. K. Hashmi, M. Lautens, Org. Lett., , 18, Related Books SoS C-1 Building Blocks in Organic Synthesis SoS Multicomponent Reactions Application to the Synthesis of an Amino-Modifier Nucleoside ‘Ruth Linker’ Catalytic Asymmetric Substitution Reaction of 3-Substituted 2-Indolylmethanols with 2-Naphthols.

The formation of substituted cycloheptatrienes was fur-ther investigated with a selection of 1,2-disubstituted ben-zenes 17a–c (Table 2). Such reactions have the potential to generate four possible isomers 18–21 corresponding to cycloaddition across the C 1 –C 2, C 2 –C 3, C 3 –C 4, or C 4 –C 5 carbons of the aromatic ring (Table 2. Rhodium salts from strong carboxylic acids [particularly rhodium(II) trifluoroacetate] are novel and highly efficient catalysts for the preparation of substituted cycloheptatriene carboxylates from aromatic hydrocarbons and diazo-esters, and in contrast with the classical Buchner procedures these rhodium catalysts lead specifically to the 1-isomer (3), avoiding its subsequent prototropic conversion into . e-EROS Encyclopedia of Reagents for Organic Synthesis. April ; DOI: / In book: Encyclopedia of Reagents for Organic Synthesis; Authors. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. 1 ChemInform Abstract: Diversity-Oriented Approach to Natural Product Inspired Pyrano-Carbazole Derivatives: Strategic Utilization of Hetero-Diels-Alder Reaction, Fischer Indolization and the Suzuki.