Studies on the syntheses of azole derivatives. Part IX . Formation of 2,4‐disubstituted δ 2  ‐1,3,4‐oxadiazolin‐5‐one and 4‐substituted 1,2,4‐triazolidin‐3,5‐dione derivatives by thermal reaetion of  N ‐aryl‐ N ‐benzylearbamoyl azides | Zendy

Kametani T. | Zendy; Shibuya S. | Zendy; Shio M. | Zendy

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Studies on the syntheses of azole derivatives. Part IX . Formation of 2,4‐disubstituted δ 2 ‐1,3,4‐oxadiazolin‐5‐one and 4‐substituted 1,2,4‐triazolidin‐3,5‐dione derivatives by thermal reaetion of N ‐aryl‐ N ‐benzylearbamoyl azides

Author(s) -

Kametani T.,

Shibuya S.,

Shio M.

Publication year - 1971

Publication title -

journal of heterocyclic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.321

H-Index - 59

eISSN - 1943-5193

pISSN - 0022-152X

DOI - 10.1002/jhet.5570080602

Subject(s) - chemistry , azide , azole , medicinal chemistry , stereochemistry , organic chemistry , antifungal , medicine , dermatology

The structure of the novel produets, 2,4‐ltis‐( N ‐benzy1‐4‐nitroanilino)‐Δ 2 ‐1,3,4‐oxadiazolin‐5‐one (VII), 2‐benzy1‐1‐( N ‐benzy1‐4‐chloroanilino)‐4‐(4‐chlorophenyl)‐1,2,4‐triazolidin‐3,5‐dione (XIVa), and 2‐benzy1‐1‐( N ‐benzylanilino)‐4‐pheny1‐1,2,4‐triazolidin‐3,5‐dione (XIVb), obtained upon thermal reaction of N ‐bcnzyl‐ N ‐(4‐nitrophenyl)carbamoyl azide (la), N ‐benzyl‐ N ‐(4‐chloro‐phenyl)carbamoyl azide (Ib) and N ‐benzyl‐ N ‐phcnylcarbamoyl azide (le), respectively, were determined.

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