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Propellanes—IX : Carbocyclic and Heterocyclic compounds and organometallic derivatives of tetraenic propellanes by J. Altman; E. Cohen; T. Maymon; J.B. Petersen; N. Reshef; D. Ginsburg is a Chemistry article available to read on EtoBox.

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## Abatrwt-Propellane diketones and a propellane triketone have been prepared by multiple (intramolecular) Dieckmann condensations and a propellane tetraone by a Die&Alder reaction. The synthesis of mixed oxa-thia and polyoxa and [email protected]]propellanes is described. Bi.s-irontricarbonyl derivatives of tetraenic propallanes have been prepared. ## SEVERAL propellane 5-membered ring ketones were required as substrates for potential mercury sensitized decarbonylation in the hope that these would lead to propellanes containing4-membered rings.' We had readily available starting materials 1,4 and 82 for the synthesis of the tetraesters 2b and 6b and the hexaester 9b, respectively (Scheme 1). SCHFME 1 0 3 (CH,C02R), (CH,C~,R), -

Who reads Propellanes—IX : Carbocyclic and Heterocyclic compounds and organometallic derivatives of tetraenic propellanes?

Author

J. Altman; E. Cohen; T. Maymon; J.B. Petersen; N. Reshef; D. Ginsburg

Publisher

Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0040-4020)

Published

1969

Language

EN

Field

Chemistry (Physical Sciences)