Diversity-oriented approach to natural product inspired pyrano-carbazole derivatives: strategic utilization of hetero-Diels–Alder reaction, Fischer indolization and the Suzuki–Miyaura cross-coupling reaction. Issue 47 (25th November 2015)

• Record Type: Journal Article
• Authors: Kotha, Sambasivarao; Ali, Rashid; Saifuddin, Mohammad
• Is Part Of: Tetrahedron. Volume 71:Issue 47(2015)
• Page Start: 9003
• Page End: 9011
• Publication Date: 2015-11-25
• Subjects: 1, 3-Diketones -- Fischer indolization -- Hetero-Diels–Alder reaction -- Pyrano-carbazoles -- Styrenes -- Suzuki–Miyaura cross-coupling reaction; Chemistry, Organic -- Periodicals; 547.005
• DOI: 10.1016/j.tet.2015.09.044
• Languages: English
• ISSNs: 0040-4020

Abstract

Abstract: A variety of natural products inspired pyrano-carbazole derivatives have been assembled via hetero-Diels–Alder reaction and Fischer indolization (FI) under operationally simple reaction conditions. Later, the scope of this methodology has been expanded through Suzuki–Miyaura cross-coupling reaction involving different boronic acids. This simple strategy can be useful to generate a variety of medicinally important carbazole derivatives. Graphical abstract: