Formylation of β-tetralones
✍ Scribed by S.W. Pelletier; R.L. Chappell; P.C. Parthasarathy
- Book ID
- 104223084
- Publisher
- Elsevier Science
- Year
- 1965
- Tongue
- French
- Weight
- 135 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
Recently we described a simple method for the preparation of g-tetmlone-3carboxylates' using magnesium methyl carbomte.2r3 In connection with this work we 2230 cm.-' (CN), 1760 cm.-' (enol acetate), 1680 cm.-' (C=(Z); x max 202 mp (29,ooO), 275 mp (21@), 281 mp (2400); r 6. I7 (3H_singlet, -08&), 'c 7.72 (JH-singlet, OCOC&), ?I 6.37 (4H-triplet, -C%).
📜 SIMILAR VOLUMES
## One of the best methods for synthesizing 6-tetralones is that reported by 8urkhalter.l The reaction consists of mixing a phenylacetyl chloride and AlCl, in carbon disulfide, then bubbling in ethylene for several hours at 0'. However, in our hands, the product obtained in