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The chemical study of pseudoaromatic compounds. III novel type of cycloadduct from the reaction of tropothione with diazomethane

✍ Scribed by Takahisa Machiguchi; Yasuhiro Yamamoto; Masamatsu Hoshino; Yoshio Kitahara


Publisher
Elsevier Science
Year
1973
Tongue
French
Weight
194 KB
Volume
14
Category
Article
ISSN
0040-4039

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πŸ“œ SIMILAR VOLUMES


The chemical study of pseudoaromatic com
✍ Takahisa Machiguchi; Kentaro Okuma; Masamatsu Hoshino; Yoshio Kitahara πŸ“‚ Article πŸ“… 1973 πŸ› Elsevier Science 🌐 French βš– 109 KB

In our previous paper, 1) we reported that the cycloaddition reaction of tropothione (cycloheptatrienethione) (I) with some dienophrles gave a 1,8-cycle. adduct or its unusual rearrangement product by the rare [a8s+r2s] type of reaction, in contrast with tropones, as well known, formed normally 1,4-

The chemical study of pseudoaromatic com
✍ Takahisa Machiguchi; Toshihiko Hoshi; Junko Yoshino; Yoshio Kitahara πŸ“‚ Article πŸ“… 1973 πŸ› Elsevier Science 🌐 French βš– 229 KB

Tropothlone (cycloheptatrlenethlone) (I) 1s 8s-electron system lsoelectronic with and a sulfur-analog of parent tropone, and seems to have the same tendency to form a ring s-electron sextet (I') 2,

Chemical studies on bioluminescence. III
✍ Anderson, Rubert S. πŸ“‚ Article πŸ“… 1936 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 859 KB

Since Harvey ( '27) has found that oxygen is consumed, the reaction is considered to be an oxidation. The reactions with other oxidizing and reducing agents will be referred to as oxidations and reductions also. Although not proved, all of the available evidence is consistent with such a terminology