191226-57-0Relevant academic research and scientific papers
PROCESS FOR ENANTIOSELECTIVE PREPARATION OF NITROKETONE, AN INTERMEDIATE OF PROTEASE INHIBITORS
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, (2011/06/19)
The present invention provides a process for the preparation of N-[(1S)-3-nitro-2oxo- l-(phenylmethyl)propyl]carbamic acid, 1,1-dimethylethyl ester (Nitroketone) of formula I, comprising the steps of, (a) preparing a solution of N- (tertbutoxycarbonyl)-L-
Method of forming amino acid-derived diaminopropanols useful as chemical intermediates for protease-inhibitors
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, (2008/06/13)
The present invention relates to a method of forming a 1,3-diamino-3-substituted-2-propanol chemical intermediate from which various chemicals, such as selected protease-inhibitors and other drugs, as well as polymers, can be synthesized. This method
Amino acid-derived diaminopropanols
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, (2008/06/13)
The present invention relates to a method of forming a 1,3-diamino-3-substituted-2-propanol chemical intermediate from which various chemicals, such as selected protease-inhibitors and other drugs, as well as polymers, can be synthesized. The method includes contacting a nitromethyl amino acid compound with at least one reducing agent to form the 1,3-diamino-3-substituted-2-propanol chemical intermediate.
Method preparing amino acid-derived diaminopropanols
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, (2008/06/13)
The present invention relates to a method of forming a 1,3-diamino-3-substituted-2-propanol chemical intermediate from which various chemicals, such as selected protease-inhibitors and other drugs, as well as polymers, can be synthesized. This method
