Dialkyl imidazolinones from alpha,alpha-dialkyl glycines
In recent years, our group has been involved in the use of the Ugi-Passerini reaction for the synthesis of several alpha,alpha-dialkylglycines. The C-terminal amide bond of the resulting Ugi adducts 1 proved to be very sensitive to TFA, cleaving readily by a mechanism involving an oxazolinium-type i...
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| Other Authors: | , |
| Format: | conferenceObject |
| Language: | eng |
| Published: |
2003
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| Subjects: | |
| Online Access: | http://hdl.handle.net/1822/1931 |
| Country: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/1931 |