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Propellanes. Part LXXII. The structure of the 4-methyl-1,2,4-triazoline-3,5-dione adduct of the propellane lactone obtained by oxidation of biphenylene

✍ Scribed by Pnina Ashkenazi; Menachem Kaftory; David Ginsburg


Publisher
John Wiley and Sons
Year
1983
Tongue
German
Weight
87 KB
Volume
66
Category
Article
ISSN
0018-019X

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✦ Synopsis


Abstract

The title compound reacts with the dienophile by attacking the face of a cyclo‐hexadiene ring which is syn‐ to the lactone ring.


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## 3,5-diones The photoaddition of 4-methyl-1,2,4-triazoline-3,5-dione (4-MTAD) with a wide variety of acyclic, cyclic and crown aliphatic ethers has been investigated. Monochromatic (Ξ» = 514.5 nm) or polychromatic (Ξ» Υ† 310 nm) irradiations give identical mono-urazolyl ethers as reaction products.

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v