Syntheses of α-Amino Phosphinic Acids via Oxo-iminium Salts
Autor: | Shimon Shatzmiller, Richard Neidlein, Christian Weik |
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Rok vydání: | 1993 |
Předmět: | |
Zdroj: | Synthetic Communications. 23:3009-3017 |
ISSN: | 1532-2432 0039-7911 |
DOI: | 10.1080/00397919308011144 |
Popis: | Nitrones 2a , 2b obtained from the aldehydes 1a , 1b , are used for the syntheses of the N-ethoxy iminium salts 4a and 4b . In the following procedure 4a and 4b react to several esters of phosphinic acids 6a - 6d . |
Databáze: | OpenAIRE |
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