Studies on the syntheses of azole derivatives. Part VIII . Photolysis of  N ‐aryl‐ N ‐benzylearbamoyl azides [studies on the syntheses of heterocyclic compounds. Part CDXV | Zendy

Kametani Tetsuji | Zendy; Shio Masahisa | Zendy

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Studies on the syntheses of azole derivatives. Part VIII . Photolysis of N ‐aryl‐ N ‐benzylearbamoyl azides [studies on the syntheses of heterocyclic compounds. Part CDXV

Author(s) -

Kametani Tetsuji,

Shio Masahisa

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.5570080404

Subject(s) - chemistry , iif , azide , azole , photodissociation , aryl , medicinal chemistry , organic chemistry , alkyl , antifungal , medicine , dermatology , antibody , immunology , biology , autoantibody

Photolysis of N ‐benzyl‐ N ‐phenylearbamoylazide (IVc) afforded 1‐benzy 1‐2‐benzimidazolinone (Ic), 2‐benzimidazolinone (IIe), 4‐benzy 1‐2‐benzimidazolinone (IIe), and 5‐benzy1‐2‐benzimidazo‐linone (IIf)‐ The same reaction of N ‐benzyl‐ N ‐(4‐chlorophenyl) carbamoyl azide (IVd) gave 3‐benzyl‐1‐(phenylhydrazocarbonyl)‐2‐benzimidazolinone (VIb) besides the above four products. In the case of N ‐benzyl‐4‐(4‐butoxyphenyl)carbamoyl azide (IVe), 1‐benzy1‐5‐butoxy‐2‐benz‐imidazolinone (1e), 5‐butoxy‐2‐benzimidazolinone (IId), 5‐benzy1‐2‐benzimidazolinone (IIf), and 4‐benzy1‐6‐butoxy‐2‐benzimidazolinone (IIg).

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