Synthesis 2016; 48(11): 1719-1726
DOI: 10.1055/s-0035-1561584
paper
© Georg Thieme Verlag Stuttgart · New York

Synthesis and Catalytic Asymmetric Applications of Quinazolinol Ligands

Idris Karakaya
a   Chemistry Department, Faculty of Science and Letters, Osmaniye Korkut Ata University, 80000 Osmaniye, Turkey   Email: sabriulukanli@osmaniye.edu.tr
,
Semistan Karabuga
b   Chemistry Department, Faculty of Science and Letters, Kahramanmaras Sütcü Imam University, 46100 Kahramanmaras, Turkey
,
Mehmet Mart
a   Chemistry Department, Faculty of Science and Letters, Osmaniye Korkut Ata University, 80000 Osmaniye, Turkey   Email: sabriulukanli@osmaniye.edu.tr
,
Ramazan Altundas
c   Chemistry Department, Faculty of Science, Ataturk University, 25240 Erzurum, Turkey
,
Sabri Ulukanli*
a   Chemistry Department, Faculty of Science and Letters, Osmaniye Korkut Ata University, 80000 Osmaniye, Turkey   Email: sabriulukanli@osmaniye.edu.tr
› Author Affiliations
Further Information

Publication History

Received: 22 December 2015

Accepted after revision: 24 February 2016

Publication Date:
17 March 2016 (online)


Abstract

A range of chiral quinazolinol ligands were efficiently synthesized and subsequently investigated for catalytic chiral induction in both the asymmetric phenylation of aryl aldehydes and the asymmetric epoxidation of chalcones. Encouragingly, high enantioselectivities (up to 95%) and yields (up to 98%) were achieved under the optimized reaction conditions.

Supporting Information