Suzuki coupling reactions of 2,4,6-trialkoxyphenylboronic acids with enol triflates: asymmetric synthesis of a lactone template for calyxin assemblage

Cakir, SIDIKA; MEAD, KT

doi:10.1016/j.tetlet.2006.01.159

Suzuki coupling reactions of 2,4,6-trialkoxyphenylboronic acids with enol triflates: asymmetric synthesis of a lactone template for calyxin assemblage

Atıf İçin Kopyala

Cakir S., MEAD K.

TETRAHEDRON LETTERS, cilt.47, sa.14, ss.2451-2454, 2006 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 47 Sayı: 14
Basım Tarihi: 2006
Doi Numarası: 10.1016/j.tetlet.2006.01.159
Dergi Adı: TETRAHEDRON LETTERS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.2451-2454
Çanakkale Onsekiz Mart Üniversitesi Adresli: Hayır

Özet

Suzuki coupling reactions between 2,4,6-trialkoxyphenylboronic acids and enol triflates have been found to occur in excellent yield, while the use of an enol tosylate failed to give any of the desired product. This coupling reaction has led to the synthesis of a lactone which could serve as a precursor to several calyxin analogues. (c) 2006 Elsevier Ltd. All rights reserved.