Synthetic Application of Amphoteric Aziridine Aldehydes and alpha-Boryl Aldehydes
A range of N-H alkynylaziridines were prepared from amphoteric unprotected aziridine aldehydes without protecting-group manipulation. Unprotected alpha -amino allenes can be obtained from these strained propargyl amines via a 9-BBN mediated hydride transfer. Further transformation of alpha -amino a...
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| Language: | en_ca |
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2012
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| Online Access: | http://hdl.handle.net/1807/34051 |