Preparation of tricyclic nitrogen heterocycle via Intramolecular Diels-Alder reaction
Küçük Resim Yok
Tarih
2002
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
FREUND PUBLISHING HOUSE LTD
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Preparation of rigid tricyclic nitrogen heterocycles under radicalic condition has been studied. Cyclisation is performed by Diels-Alder ring closure after radicalic hydrogenation. We did not observe any radicalic Cycloaddition / Fragmentation product 12. Tri-n-butyltin hydride (TBTH) and azobisisobutyronitrile were used in toluene or benzene to generate radicalic condition. Intramolecular, Diels-Alder (IMDA) reaction on substituted furan species gave tricyclic heterocycle.
Açıklama
Anahtar Kelimeler
tri-n-butyltin hydride (TBTH), azobisisobutyronitrile (AIBN), intramolecular Diels-Alder reaction (IMDA), cycloaddition
Kaynak
HETEROCYCLIC COMMUNICATIONS
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
8
Sayı
6
