Ortho‐Trialkylstannyl Arylphosphanes by C–P and C–Sn Bond Formation in Arynes |
| |
| Authors: | Yuanming Li Dr. Shyamal Chakrabarty Dr. Christian Mück‐Lichtenfeld Prof. Dr. Armido Studer |
| |
| Affiliation: | Westf?lische Wilhelms‐Universit?t, Organisch‐Chemisches Institut, Corrensstrasse 40, 48149 Münster (Germany) |
| |
| Abstract: | ![]()
A novel and efficient approach to ortho‐trialkylstannyl arylphosphanes by the reaction of arynes generated in situ with stannylated phosphanes (R3Sn? PR2) is described. Concurrent C? P and C? Sn bond formation occurs with high yields, and stannylated products are easily transformed into valuable ortho‐substituted arylphosphanes. The reaction features high efficiency, good regioselectivity, and excellent practicality. |
| |
| Keywords: | arynes ligands phosphines synthetic methods tin |
|
