An eco-benign and highly efficient access to dihydro-1H-indeno[1,2-b]pyridines in 2,2,2-trifluoroethanol
摘要:
4-Aryl-4,5-dihydro-1H-indeno[1,2-b]pyridine derivatives are synthesized from both electron-deficient and electron-rich substrates in a fast, high yielding, and operationally simple protocol in 2,2,2-trifluoroethanol (TFE). The solvent (TFE) can be readily separated from reaction products and recovered in excellent purity for direct reuse. (C) 2014 Elsevier B.V. All rights reserved.
An eco-benign and highly efficient access to dihydro-1H-indeno[1,2-b]pyridines in 2,2,2-trifluoroethanol
作者:Samad Khaksar、Milad Gholami
DOI:10.1016/j.molliq.2014.03.030
日期:2014.8
4-Aryl-4,5-dihydro-1H-indeno[1,2-b]pyridine derivatives are synthesized from both electron-deficient and electron-rich substrates in a fast, high yielding, and operationally simple protocol in 2,2,2-trifluoroethanol (TFE). The solvent (TFE) can be readily separated from reaction products and recovered in excellent purity for direct reuse. (C) 2014 Elsevier B.V. All rights reserved.