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Ring-opening reaction in acidic conditions of tetraazapentalene derivatives containing a hypervalent sulfur

✍ Scribed by Masaaki Tomura; Noboru Matsumura; Osamu Mori; Hisashi Chikusa; Shigeki Kamitani; Hiroo Inoue

Book ID
112129864
Publisher
Journal of Heterocyclic Chemistry
Year
1990
Tongue
English
Weight
233 KB
Volume
27
Category
Article
ISSN
0022-152X

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πŸ“œ SIMILAR VOLUMES

Synthesis of new azacrown and azathiacro
Synthesis of new azacrown and azathiacrown ethers using a hypervalent sulfur-containing tetraazapentalene as a ring-building block
✍ Noboru Matsumura; Ryuji Hirase; Hiroo Inoue πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 French βš– 258 KB

New azacrom and azathiacrown ethers (Sa-c and 7), incorpcrating two thiourea moieties, were synthesized from the hypervalent sulfur-containing tetraazapentalene (1) and diisothiocyanate derivatives of oligoethylene glycols and from 1 and 3,6,9-trit hia-l,ll-undecanediieothiocyanate, respectively, by