Regio and diastereoselective addition of imidazoline 3-oxides to aryl isocyanates

Coskun N.

TETRAHEDRON, cilt.53, sa.40, ss.13873-13882, 1997 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 53 Sayı: 40
  • Basım Tarihi: 1997
  • Doi Numarası: 10.1016/s0040-4020(97)00876-4
  • Dergi Adı: TETRAHEDRON
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.13873-13882
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

Delta(3)-Imidazoline 3-oxides 1 underwent regio and diastereoselective cycloaddition with aryl isocyanates 2 to give 5,6,7,7a-tetrahydroimidazo[1,5-(b) under bar][1,2,4]oxadiazol-2(1 (H) under bar)-ones 3 in excellent yields. Thermally and chemically induced retro cycloaddition of compounds 3 was demonstrated. (C) 1997 Elsevier Science Ltd.