Regioselective Alkylation of Pyrrole with 2-Benzylidenemalononitriles Catalyzed by Cu(OTf)2
   
Yazarlar (5)
Dilek Işık Taşgın
Çankaya Üniversitesi, Türkiye
Barış Temelli
Hacettepe Üniversitesi, Türkiye
Arife Yazıcı
Hacettepe University, Türkiye
Doç. Dr. Sertan AYTAÇ Kırşehir Ahi Evran Üniversitesi, Türkiye
Canan Ünaleroğlu
Hacettepe University, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı LETTERS IN ORGANIC CHEMISTRY (Q3)
Dergi ISSN 1570-1786 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 04-2008
Cilt / Sayı / Sayfa 5 / 3 / 165–168 DOI 10.2174/157017808783955763
Makale Linki https://doi.org/10.2174/157017808783955763
Özet
Copper triflate was used as catalyst for the addition of pyrrole to 2-benzylidenemalononitrile and its substituted derivatives. 2-Alkylated pyrrole derivatives were regioselectively obtained in mild reaction conditions. The addition reactions were found to be highly dependent on the substituents of the phenyl group.
Anahtar Kelimeler
metal triflates | pyrrole | alkylated pyrrole | Michael addition | direct alkylation | benzylidenemalononitrile