Abstract
N-(4-Arylazobenzoyl)-1H-benzotriazoles react with hydroxyterpenes, sugars, and steroids in the presence of 1,8-diazabicyclo[ 5.4.0]undec-7-ene (DBU) at room temperature in tetrahydrofuran to afford azo dye labeled terpenes, sugars, and steroids (45-82% yield).
Original language | English (US) |
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Article number | M07108SS |
Pages (from-to) | 1708-1714 |
Number of pages | 7 |
Journal | Synthesis |
Issue number | 10 |
DOIs | |
State | Published - May 2009 |
Externally published | Yes |
Keywords
- Acylations
- Azo dyes
- Steroids
- Sugars
- Terpenes