๐”– Bobbio Scriptorium
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Photochemical Olefin-Aziridine Cycloaddition

โœ Scribed by Dr. Michael Klaus; Prof. Dr. Horst Prinzbach


Publisher
John Wiley and Sons
Year
1971
Tongue
English
Weight
196 KB
Volume
10
Category
Article
ISSN
0044-8249

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๐Ÿ“œ SIMILAR VOLUMES


Photochemische Olefin-Aziridin-Cycloaddi
โœ Dr. Michael Klaus; Prof. Dr. Horst Prinzbach ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 169 KB

Intramolekulare [?IT + 201-Photocycloadditionen zwischen Athylen-und Cyclopropan-bzw. Oxiran-Einheiten zu Cyclopentan-[(la) -\* (2a')][21 bzw. Tetrahydrofuran-Derivaten [ ( l b ) -, (\_'b)li3I sind praparativ wertvolle Synt hesestufed41. Am Beispiel ( 3 a ) zeigen wir, daD eine gleichartige Valenzis

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Diarylthioketones 1,2 , thiophosgene3, and thione carbonates 4 react with substituted alkenes under photochemical conditions to give thietanes and in some cases, 1,4-dithianes. It is known that thioparabanates, A, undergo photoreduction in ethanolic solution5. However, the formation of a small amoun

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Although photochemical cycloaddition of unsaturated cyclic ketones has been extensively studied from synthetic and mechanistic viewpoints,' photoreaction of 2-ene-1,4-dione in which the second carbonyl chromophore is