Journal ArticleDOI
Photochemical preparation and rearrangement of some symmetrical methoxypyridyl phenyl glycols (pinacols)
Ellis V. Brown,M. B. Shambhu +1 more
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In this paper, 6-methoxy-3-pyridyl phenyl ketone and 3-, 4-, 5- and 6methoxyl-2-polymorphic phenyl isomers were subjected to ultraviolet radiation.About:
This article is published in Journal of Heterocyclic Chemistry.The article was published on 1971-12-01. It has received 8 citations till now. The article focuses on the topics: Phenyl group & Isopropyl alcohol.read more
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Patent
Potassium channel inhibitors
Christopher J. Dinsmore,Jeffrey M. Bergman,Douglas C. Beshore,B. Wesley Trotter,Kausik K. Nanda,Richard Isaacs,Linda S. Payne,Lou Anne Neilson,Zhicai Wu,Mark T. Bilodeau,Peter J. Manley,Adrienne E. Balitza +11 more
TL;DR: In this article, the present invention relates to compounds having the structure useful as potassium channel inhibitors to treat cardiac arrhythmias, and the like, and is related to our present invention.
Journal ArticleDOI
Asymmetrische Synthese bei Photo‐, Elektro‐ und Alkalimetall‐Pinakolisierungen von Benzaldehyd und Phenonen im chiralen Medium DDB
TL;DR: The use and limits of these asymmetric syntheses for the facile preparation of optically active samples, for meso/d,l-assignments, and for mechanistic investigations is briefly discussed in this article.
Journal ArticleDOI
Reductive reactions of substituted pyridines by aqueous titanium trichloride
Angelo Clerici,Ombretta Porta +1 more
TL;DR: Aqueous titanium trichloride reductively removes cyano and halo groups from the correspondingly substituted pyridines by a two electron-transfer process and promotes reduction of pyridsyl-ketones and aldehydes to glycols under very simple experimental conditions as discussed by the authors.
Journal ArticleDOI
A convenient synthesis of substituted pyridylgycols promoted by aqueous titanium trichloride
Angelo Clerici,Ombretta Porta +1 more
TL;DR: In this paper, the authors proposed a one-pot method to obtain subatituted pyridylglycols in very good yields using a radical mechanism in which the Ti(III) species plays the fundamental role.
Journal ArticleDOI
Late-stage synthesis and application of photoreactive probes derived from direct benzoylation of heteroaromatic C–H bonds
TL;DR: A series of aryl glyoxylic acid reagents featuring pendant alkyne or azide clickable handles have been developed for application in the radical-mediated appendage of benzoyl fragments onto simple heteroaromatic fragments, as well as more complex drug-like compounds.
References
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Journal ArticleDOI
The role of a triplet state in the photoreduction of benzophenone
Journal ArticleDOI
The Pinacol Rearrangement in the Heterocyclic Series. I. Pyridine Analogs of Benzopinacol
Journal ArticleDOI
Photochemical Preparation, Rearrangement, and Dehydration of Symmetrical Methyl and Phenyl Pyridyl Glycols
Journal ArticleDOI
Hammick reaction of methoxypyridine-2-carboxylic acids with benzaldehyde. Preparation of methoxy-2-pyridyl phenyl ketones
Ellis V. Brown,M. B. Shambhu +1 more
Journal ArticleDOI
Pinacol rearrangement of quinoline analogs of benzopinacol and evidence for rearrangement under the conditions of electron impact
TL;DR: The mass spectrum of the phenyl-8-quinolylpinacolone showed fragment peaks corresponding to the pinacolones resulting from phenyl migration as mentioned in this paper.
Related Papers (5)
The Pinacol Rearrangement in the Heterocyclic Series. I. Pyridine Analogs of Benzopinacol
Oxidation of alkyl phenyl selenides, tellurides, and telluroxides with meta-chloroperbenzoic acid for a facile and novel transformation of C-Se and C-Te bonds to C-O bonds
Sakae Uemura,Shin-ichi Fukuzawa +1 more