Concise synthesis of all stereoisomers of beta-methoxytyrosine and determination of the absolute configuration of the residue in callipeltin A |
| |
| Authors: | Zampella Angela D'Orsi Rosa Sepe Valentina Casapullo Agostino Monti Maria Chiara D'Auria Maria Valeria |
| |
| Institution: | Dipartimento di Chimica delle Sostanze Naturali, Università degli Studi di Napoli Federico II, via D. Montesano 49, 80131 Naples, Italy. |
| |
| Abstract: | All stereoisomers of beta-methoxytyrosine (beta-OMeTyr), a stereo-undefined component of callipeltin A, were synthesized from L- and D-tyrosine. The stereochemistry of beta-OMeTyr in callipeltin A was determined to be 2R,3R by an oxidative procedure and Marfey's analysis. structure: see text] |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
