. 2009 Dec 1;14(12):4936–4972. doi: 10.3390/molecules14124936
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licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
Scheme 6.
The Biginelli reaction route to 2-amino-DHPMs.