Synthesis 1986; 1986(10): 833-835
DOI: 10.1055/s-1986-31794
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Boron Analogues of Amino Acids; 51. A Simple, Convenient Method for the Esterification of Amine-carboxyboranes

Bernard F. Spielvogel* , Fahim U. Ahmed, Andrew T. Mcphail
  • *P. M. Gross Chemical Laboratory, Duke University, Durham, North Carolina 27706, U. S. A
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Publication History

Publication Date:
20 August 2002 (online)

A variety of ester, having, the general formulation (CH3)3-xNH3-BH2COOR (x=0.2) were prepared in good yield by the reaction of the precursor amine-carboxyborane with equimolar quantities of alkyl carbonochloridate and triethylamine in the presence of a catalytic amount of 4-dimethylaminopyridine.