|
|||||
|
|
No-solvent Condensation Reaction of Amino Acids and their Derivatives with Pyrandione |
|
| Authors: | Qiang JIA Zheng Ming LI Su Hua WANG Wei Guang ZHAO You Ming WANG Institute of Elemento-Organic Chemistry Nankai University Tianjin |
| Affiliation: | Qiang JIA,Zheng Ming LI*,Su Hua WANG,Wei Guang ZHAO,You Ming WANG Institute of Elemento-Organic Chemistry,Nankai University,Tianjin 300071 |
| Abstract: | Synthesis of a novel series of N-pyrandione substituted amino acids and their esters 3 via a condensation reaction between pyrandione and amino acid or their derivatives in excess ethyl orthoformate without solvent is described. The stereochemistry of 3 has been discussed. |
| Keywords: | Pyrandione amino acid condensation reaction Z/E isomer green chemistry. |
| 本文献已被 CNKI 等数据库收录！ | |