Kotha, S. ; Shah, V. R. ; Halder, S. ; Vinodkumar, R. ; Lahiri, K. (2007) Synthesis of bis-armed amino acid derivatives via the alkylation of ethyl isocyanoacetate and the Suzuki-Miyaura cross-coupling reaction Amino Acids, 32 (3). pp. 387-394. ISSN 0939-4451
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Official URL: http://www.springerlink.com/content/045717772140q4...
Related URL: http://dx.doi.org/10.1007/s00726-006-0402-2
Abstract
Two synthetic routes to bis-armed-α-amino acid derivatives are described. The first route involves alkylation of dibromo derivatives with ethyl isocyanoacetate under phase-transfer catalysis (PTC) conditions. The second route uses a palladium-mediated Suzuki-Miyaura cross-coupling reaction between a DL-4-boronophenylalanine derivative and aromatic diiodo (or dibromo) compounds.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Springer. |
| Keywords: | Alkylation; Amino Acids; DL-4-boronophenylalanine; Ethyl Isocyanoacetate; Suzuki-Miyaura Cross-coupling Reaction |
| ID Code: | 65242 |
| Deposited On: | 15 Oct 2011 11:44 |
| Last Modified: | 15 Oct 2011 11:44 |
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