Low-Valent Titanium Induced Reductive Cyclization of 4,4-Dicyano-1,3-diaryl-1-butanone. Application to the Synthesis of 1-Amino-2-cyanocyclopentene Derivatives

Low-Valent Titanium Induced Reductive Cyclization of 4,4-Dicyano-1,3-diaryl-1-butanone. Application to the Synthesis of 1-Amino-2-cyanocyclopentene Derivatives

Titanium tetrachloride was reduced by zinc powder in THF to produce low-valent titanium which reacted with 4,4-dicyano-1,3-diaryl-1-buanone to give the derivatives of 1-amino-2-cyanocyclopentene.

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Synthetic communications 1997-12, Vol.27 (23), p.4121-4129
Hauptverfasser: Shi, Daqing, Lu, Zaisheng, Mu, Lailong, Dai, Guiyuan
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Titanium tetrachloride was reduced by zinc powder in THF to produce low-valent titanium which reacted with 4,4-dicyano-1,3-diaryl-1-buanone to give the derivatives of 1-amino-2-cyanocyclopentene.
ISSN:0039-7911
1532-2432
DOI:10.1080/00397919708005460