Title of article
Arylboron complexes of the acids Ph2C(XH)CO2H (X = O, NH)
Author/Authors
Abdessamad Arbaoui، نويسنده , , Carl Redshaw، نويسنده , , David L. Hughes، نويسنده , , Mark R.J. Elsegood، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
6
From page
509
To page
514
Abstract
The acids Ph2C(XH)CO2H (X = O, NH) readily react with the triarylboron reagents BAr3 (Ar = Ph, C6F5) to form the complexes [Ph2C(O)CO2BPh] (1) and [Ph2C(NH2)CO2BPh2] (2), Ph2C(p-CH3C6H4)CO2H (3a) [in the presence of Et3N the complex HNEt3[Ph2C(OH)CO2B(C6F5)3] (3b) was formed], and [Ph2C(NH3)CO2B(C6F5)3] (4), respectively. The synthesis and crystal structures of 1–4 (synchrotron radiation was necessary for 2) are reported.
Keywords
Carboxylic acids , crystal structures , Arylboron , Synthesis
Journal title
INORGANICA CHIMICA ACTA
Serial Year
2009
Journal title
INORGANICA CHIMICA ACTA
Record number
1326671
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