Topic
Norbornadiene
About: Norbornadiene is a research topic. Over the lifetime, 2389 publications have been published within this topic receiving 38603 citations.
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TL;DR: In this paper, a palladium-catalyzed tandem norbornadiene insertion−Suzuki coupling reaction was proposed for the synthesis of diarylnorbornene derivatives.
Abstract: This paper presents optimization studies on a palladium-catalyzed tandem norbornadiene insertion−Suzuki coupling reaction, which provides a one-pot procedure for the formation of diarylnorbornene derivatives. This procedure allows for the synthesis of these compounds from readily available aryl halides, arylboronic acids, and substituted norbornadienes.
TL;DR: A palladium-catalyzed synthesis of coumarin, involving ring formation from o-iodophenol, norbornadiene, and carbon monoxide, followed by elimination of cyclopentadiene was described in this article.
Abstract: A palladium-catalyzed synthesis of coumarin, involving ring formation from o-iodophenol, norbornadiene, and carbon monoxide, followed by elimination of cyclopentadiene, is described, and contrasted with a new synthesis of aurone, based on the reaction of iodophenol, carbon monoxide, and phenylacetylene.
Patent•
27 Sep 2007
TL;DR: In this article, an organic ruthenium compound for use in the production of a RUThenium thin film or a RITH compound thin film by chemical vapor deposition technique is described.
Abstract: Disclosed is an organic ruthenium compound for use in the production of a ruthenium thin film or a ruthenium compound thin film by chemical vapor deposition technique. The organic ruthenium compound is represented by the general formula, wherein an arene group and norbornadiene are coordinated to ruthenium. The organic ruthenium compound for chemical vapor deposition does not require the co-presence of oxygen which can act as a reactant gas, takes a liquid form at ambient temperature, and is excellent in handling properties and recyclability, wherein R1 to R6, which are substituents for the arene group, independently represent a hydrogen or an alkyl group, provided that the sum total of the number of carbon atoms in R1 to R6 (R1+R2+R3+R4+R5+R6) is 6 or less.
TL;DR: In this article, the stereoselective formation of 8-substituted deltacyclanes by homo Diels-Alder (HDA) reaction using a phosphine modified nickel catalyst generated by reduction of Ni(acac) 2 with alkylaluminums is discussed.
Abstract: The stereoselective formation of 8-substituted deltacyclanes by homo Diels–Alder (HDA) reaction using a phosphine modified nickel catalyst generated by reduction of Ni(acac) 2 with alkylaluminums is discussed. Depending on the nature of the alkene and on the nickel catalytic system, fair to excellent exo selectivity are observed. A switch in selectivity favoring the endo -cycloadduct is observed when the polar methoxycarbonyl group substituted alkene is activated with aluminum species.
TL;DR: In this article, the tris-[p-chlorphenyl]-phosphin was added to the funffach-koordinierten Komplex (IIa) of Rh-Dimeren.
Abstract: Die Addition von Tris-[p-chlorphenyl]-phosphin, einem Triarylphosphin mit niedriger Basizitat, zu dem Rh-Dimeren (Ia) fuhrt zu dem funffach-koordinierten Komplex (IIa).