PROCESS FOR PRODUCING (S)-VINYL- AND ALLENYL-GABE, AS WELL AS (S)-VINYL- AND ALLENYL-PYRROLIDINONE
The present invention is directed to a stereospecific synthesis of (S)-vinyl-GABA, (S)-allenyl-GABA, (S)-5-allenylpyrrolidinone, and (S)-5-vinyl-pyrrolidinone. Another aspect is directed to a class of 1,5-disubstituted-pyrrolidinone intermediates as well as a new class of chiral lactic acid derivati...
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Main Author | |
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Format | Patent |
Language | English |
Published |
28.10.1993
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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Summary: | The present invention is directed to a stereospecific synthesis of (S)-vinyl-GABA, (S)-allenyl-GABA, (S)-5-allenylpyrrolidinone, and (S)-5-vinyl-pyrrolidinone. Another aspect is directed to a class of 1,5-disubstituted-pyrrolidinone intermediates as well as a new class of chiral lactic acid derivatives. t |
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Bibliography: | Application Number: HU19910003969 |