| Autor: |
Subba Reddy, B. V., Rehana Anjum, S., Madhusudhan Reddy, G., Prabhakar Rao, T. |
| Předmět: |
|
| Zdroj: |
Synlett; Dec2011, Vol. 2011 Issue 20, p2951-2954, 4p |
| Abstrakt: |
Aldehydes undergo smooth cyclization with 4-(phenylthio) but-3-en-1-ol in the presence of BF3·OEt2 in dichloromethane at room temperature to afford a novel class of 2,3-disubstitued tetrahydrofurans in good yields with all-cis-selectivity. This method is simple, selective, and convenient for the synthesis of tetrahydrofuran scaffolds in a single step. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
