One-step synthesis of substituted 4,7-bis[alkyl(aryl)imino]-3-oxa-6-thia-1- azaspiro[4.4]nona-1,8-dienes

Tetrahedron Letters

Volumn 46, Issue 44, 2005, Pages 7491-7493

  Yavari, Issa ^a   Djahaniani, Hoorieh ^a  

^a TARBIAT MODARES UNIVERSITY   (Iran)

Author keywords

Azaspiroheterocycle; Four component reaction; Isocyanides

Indexed keywords

ALKADIENE; CYANIDE; ISOTHIOCYANIC ACID;

ARTICLE; CHEMICAL REACTION; CHEMICAL STRUCTURE; SYNTHESIS;

THIA;

EID: 26444452733     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.09.004     Document Type: Article

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9. HH = 7.7 Hz, 2CH) ppm
10. w = 0.0750, -11 ≤ h ≤ 11; -14 ≤ k ≤ 13; -26 ≤ l ≤ 15°; Mo (λ = 0.71073 Å), T = 120(2) K. These data can be obtained free of charge from Cambridge Crystallography Data Centre (CCDC), 12 Union Road, Cambridge CB2 1EZ, UK; fax: +44(0)1223-336033; e-mail: deposit@ccdc.cam.ac.uk.
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