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Synthesis 2003(4): 0523-0530
DOI: 10.1055/s-2003-37654
DOI: 10.1055/s-2003-37654
PAPER
© Georg Thieme Verlag Stuttgart · New York
An Expeditious Synthetic Access to β-(Z)-[(1-Propynyl)amino]enones and β-[(Z)-(1-Propynyl)amino]enoates
Further Information
Received
27 November 2002
Publication Date:
07 March 2003 (online)
Publication History
Publication Date:
07 March 2003 (online)
Abstract
The silver nitrate promoted reaction of propargyl bromide with (Z)-4-amino-3-penten-2-ones and (Z)-3-amino-2-butenoates provides rapid access to β-(Z)-[(1-propynyl)amino]enones and β-[(Z)-(1-propynyl)amino]enoates respectively.
Key words
β-aminoenones - β-aminoenoates - ynamines - microwave-mediated synthesis
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