## Abstract Photochemical reactions of caffeine with several aliphatic aldehydes are performed. In the reactions with ethanal, propanal and butanal stable 8βacylβ8,9βdihydrocaffeines 2 and 3 together with unreduced 8βacylcaffeines 4 and 8β(Ξ±βhydroxyalkyl)caffeines 6 are produced. Under similar cond
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Reactions of Phosphine with Aliphatic Aldehydes 1
β Scribed by Buckler, Sheldon A.; Wystrach, V. P.
- Book ID
- 120157709
- Publisher
- American Chemical Society
- Year
- 1961
- Tongue
- English
- Weight
- 800 KB
- Volume
- 83
- Category
- Article
- ISSN
- 0002-7863
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Rate coefficients for OH reactions with the 2-5 carbon aliphatic aldehydes have been measured under pseudo first-order conditions in OH. OH was generated by flash photolysis of H 2 0 a t wavelengths greater than 165 nm and its concentration monitored using time-resolved resonance fluorescence spectr