Diels-Alder reactions of vinylbicyclo[4.1.0]heptenes
Autor: | Jerrold Meinwald, Makoto Sakaino |
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Rok vydání: | 1987 |
Předmět: | |
Zdroj: | Tetrahedron Letters. 28:3201-3204 |
ISSN: | 0040-4039 |
DOI: | 10.1016/s0040-4039(00)95471-6 |
Popis: | Efficient syntheses of 1,3-dimethy1-2-vinylbicyclo[4.1.0]hept-2-ene (1) and 2,2-ethylenedioxy-4,6-dimethyl-5-vinylbicyclo[4.1.0]hept-4-ene (2) are described. These dienes, which undergo Diels-Alder reactions with p -benzoquinones readily, may serve as versatile intermediates for terpenoid synthesis. |
Databáze: | OpenAIRE |
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