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New Prophosphatranes: Novel intermediates to five‐coordinate phosphatranes
Author(s) -
Schmidt H.,
Lensink C.,
Xi S. K.,
Verkade J. G.
Publication year - 1989
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.19895780109
Subject(s) - electrophile , chemistry , medicinal chemistry , stereochemistry , organic chemistry , catalysis
The reaction of N(CH 2 CH 2 NHMe) 3 with P(NMe 2 ) 3 or P(NMe 2 ) 2 Cl yields the phosphatrane precursor N(CH 2 CH 2 NMe) 2 P, 4 . With oxydizing agents or electrophiles 4 is converted to the untransannulated four‐coordinated derivatives N(CH 2 CH 2 NMe) 3 PX, (X: O, S, Se, N 3 Ph, NPh, I CS 2 , 1/2 PtCl 2 ). The structures of the compounds described are discussed by 1 H, 13 C, and 31 P n.m.r. data.