A Convenient One-Pot Synthesis of Di-t-butylphosphinic Chloride
…, KI Goldberg, W Kaminsky, DM Heinekey
Index: Brayton, Daniel F.; Goldberg, Karen I.; Kaminsky, Werner; Heinekey, D. Michael Phosphorus, Sulfur and Silicon and the Related Elements, 2008 , vol. 183, # 10 p. 2534 - 2540
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Abstract
A convenient one-pot synthesis of (t-Bu) 2P (O) Cl (1) from m-chloroperbenzoic acid and (t- Bu) 2PCl is described. The byproduct m-chlorobenzoic acid is neutralized by addition of Et3N. Complex 1 crystallizes in the monoclinic space group P21/c (No. 14), with a= 5.9637 (2) Å, b= 11.4734 (4) Å, c= 16.2400 (5) Å and β= 107.7160 (14).
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