Abstract
A novel method for the synthesis of α-bromocinnamaldehydes from aromatic aldehydes was developed. The catalytic olefination of hydrazones of aromatic aldehydes with 2-tribromomethyl-1,3-dioxolane affords ethylene acetals of the target products in yields from moderate to good.
Original language | English |
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Pages (from-to) | 1733-1736 |
Number of pages | 4 |
Journal | Russian Chemical Bulletin |
Volume | 54 |
Issue number | 7 |
DOIs | |
Publication status | Published - Jul 2005 |
MoE publication type | A1 Journal article-refereed |
Keywords
- α-bromocinnamaldehydes
- 2-tribromomethyl-1,3-dioxolane
- Acetals
- Catalysis
- Catalytic olefination
- Copper salts
- Hydrazones