Novel and versatile protocol for the preparation of functionalized benzocyclotrimers

DALKILIC E., GUENEY M., DAŞTAN A., SARAÇOĞLU N., DE LUCCHI O., FABRIS F.

TETRAHEDRON LETTERS, cilt.50, sa.17, ss.1989-1991, 2009 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 50 Sayı: 17
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1016/j.tetlet.2009.02.070
  • Dergi Adı: TETRAHEDRON LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1989-1991
  • Anahtar Kelimeler: Cyclotrimerization, Cycloaddition, Copper, Diels-Alder, Stereochemistry, Tetrazine, CYCLOTRIMERIZATION, BROMOSTANNYLALKENES, BENZENES, METAL, SYN
  • Atatürk Üniversitesi Adresli: Evet

Özet

2 -Bromo-3-(trimethylstannyl)cyclopenta-1,3-diene is the key-intermediate for the synthesis of vic-bromo(trimethylstannyl)bicycloolefins via Diels-Alder reaction with dienophiles. The cycloadducts can be cyclotrimerized by copper(1)2-thiophenecarboxylate (CuTC) to afford functionalized benzocyclotrimers, (C) 2009 Elsevier Ltd. All rights reserved.