Journal ArticleDOI
Geometric factors in multiplicity-dependent photochemistry. Intramolecular triplet-state rearrangement of 5,5-diphenyl-1,3-cyclohexadiene
About:
This article is published in Journal of the American Chemical Society.The article was published on 1970-03-01. It has received 11 citations till now. The article focuses on the topics: Cope rearrangement & Multiplicity (chemistry).read more
Citations
More filters
Journal ArticleDOI
Stereochimie et mecanisme de l'isomerisation thermique d'epoxydes diethyleniques
TL;DR: In this article, the stereospecific synthesis of cis and trans diethylenic epoxides 5a-c is reported, and the disrotatory ring closure of a carbonyl ylide is proposed to explain the stereosecific formation of dihydrofuranic compounds.
Journal ArticleDOI
The Photo-Enolization of β-Disubstituted αβ-Unsaturated Ketone
Masaru Tada,Kyo Miura +1 more
TL;DR: In this paper, the methyl groups of mesityl oxide (I), dypnone (II), 2-isopropylidenecyclopentanone (III), and pulegone (IV) were deuterated by ultra-violet irradiation in methanol-d.
Journal ArticleDOI
A novel thermal epoxidation of a bicyclo[3.1.0]hex-2-ene by molecular oxygen
Albert Padwa,Lee Brodsky +1 more
Reference EntryDOI
Cyclopropanes from Unsaturated Compounds, Methylene Iodide, and Zinc-Copper Couple
TL;DR: The reaction of the organozinc reagent prepared from methylene iodide and zinc-copper couple with substituted unsaturated compounds has proved to be a versatile and convenient method for the synthesis of cyclopropanes as discussed by the authors.
Journal ArticleDOI
Photospecific cleavage of one of the cyclopropyl ς-bonds of vinylnorcaradienes
TL;DR: The benzophenone sensitised photochemical reaction of vinylnorcaradiene derivatives 1, 5-(2-methylprop-1-enyl)-3-oxatricyclo[4.4]deca-7,9-dien-4-ones, resulted in the regioselective cleavage of one of the cyclopropyl ς-bonds to afford the isochroman-3-one derivatives 7.0.