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Chemistry of 1,3,5-tris (trimethylsiloxy) -1-methoxyhexa-1,3,5-triene

The title compound was synthesized and its chemistry studied for the first time. It reacts with carbon electrophiles initially at its $ epsilon$-position. The condensation with aliphatic imidazolides or similar acylating agents furnished methyl 6-alkyl-2,4-dihydroxy benzoates in a 5C + 1C fashion. Reaction with aromatic imidazolides, also in a 5C + 1C manner, gave unsymmetrical biphenyls with the 2-carbomethoxy-3,5-dihydroxyphenyl moiety. A regiocontrolled synthesis of naphthalene derivatives was developed by reaction with the appropriate 1,3,5-tris-electrophiles in a 5C + 5C fashion.

Identiferoai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.75352
Date January 1987
CreatorsStössel, Daniel.
PublisherMcGill University
Source SetsLibrary and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada
LanguageEnglish
Detected LanguageEnglish
TypeElectronic Thesis or Dissertation
Formatapplication/pdf
CoverageDoctor of Philosophy (Department of Chemistry.)
RightsAll items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated.
Relationalephsysno: 000417618, proquestno: AAINL38219, Theses scanned by UMI/ProQuest.

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