Iodine-Catalyzed Efficient Hydrophosphonylation of N-Tosyl Aldimines
Biswanath Das*, Penagaluri Balasubramanyam, Maddeboina Krishnaiah, Boyapati Veeranjaneyulu and Gandolla Chinna Reddy
*Organic Chemistry Division-1, Indian Institute of Chemical
Technology, Hyderabad 500 007, India, Email: biswanathdas
yahoo.com
B. Das, P. Balasubramanyam, M. Krishnaiah, B. Veeranjaneyulu, G. C. Reddy, J. Org. Chem., 2009, 74, 4393-4395.
DOI: 10.1021/jo9003162
Abstract
Treatment of N-tosyl aldimines with dialkyl trimethylsilyl phosphites at 0 °C in the presence of iodine as a catalyst afforded the corresponding sulfonamide phosphonates in excellent yields in short reaction times.
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ID: J42-Y2009-1750
