Journal ArticleDOI
An intramolecular c-acylation of an enol: photochemical rearrangement of tricyclo[3.3.2.02,4]deca-6,9-dien-8-on-1-ol
TLDR
Under direct irradiation in methanol, the compound in the title (6) gave tricyclic keto-ester 7.01,7.02,10.3 as mentioned in this paper.Abstract:
Under direct irradiation in methanol, the compound in the title (6) gave tricyclic keto-ester 7. In the presence of acetic acid, 6 in methanol gave tetracyclo[5.3.01,7.02,10.03,5]deca-6,8-dione (8), which underwent futher photochemical change to monocyclic keto-ester 9.read more
Citations
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Journal ArticleDOI
Ruthenium η6‐Hexamethylbenzene Complexes Containing Dichalcogenoimidodiphosphinate Ligands
TL;DR: In this paper, the air-stable blue or dark green crystals of Ru[N(R 2 PQ) 2 ] complexes have been determined by X-ray crystallography.
Journal ArticleDOI
Use of cycloaddition reactions and photochemical transformations in the preparation of norcarane derivatives
TL;DR: In this article, a strategy for the preparation of bicyclo[4.1.0]heptanes, or norcaranes, based on Diels-Alder reactions and photochemical transformations is presented.
Journal ArticleDOI
Stereoisomers of platinum dimeric and oligomeric coordination complexes
Milan Melník,Peter Mikuš +1 more
TL;DR: In a recent survey of the structural parameters of almost 460 dimeric to oligomeric platinum complexes, the most common isomers are distortion (87%), and cis-trans (13%) isomers as discussed by the authors.
Book ChapterDOI
2.13 Selected Diastereoselective Reactions: Aldoltype Additions
TL;DR: The aldol reaction belongs to the class of key stereoselective CC bond formation processes as mentioned in this paper, and provides the means to construct pure stereoisomers with one stereogenic center (acetate aldo) as well as two stereogenic centers (propionate aldehyde) which is one the common requirements of modern synthetic chemistry.
Journal ArticleDOI
An intramolecular c-acylation of an enol- photochemical rearrangement of tricyclo(3.3.2.02,4)deca-6,9-dien-8-on-1-ol
TL;DR: In this paper, a 1,4-addition aus Tropon und Cyclopropen entstehende tricyclodecadienonol (I) lagert sich bei einer Bestrahlung in Methanol zum Ester (II) um.
References
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Journal ArticleDOI
Photochemical transformations. XXXV. Photochemistry of bicyclic dienones. A homoelectrocyclic reaction
Journal ArticleDOI
Kinetik und Mechanismus katalytischer Additionsreaktionen an kumulierte Doppelbindungssysteme, III. Tieftemperaturkinetik, H-Isotopeneffekte und Verlauf aminkatalysierter Additionen von Alkoholen an Phenylmethyl- und Diphenylketen
Anton Tille,Horst Pracejus +1 more
TL;DR: In this article, a basenkatalysierter Keten-Alkohol-Reaktionen bezuglich ROH sinkt bei Temperaturerniedrigung bis −95° von 1 nach 0 ab.