The synthesis of 1,1,1-trihalo-4-methoxy-4-[2-thienyl]-3-buten-2-ones, 1,1,1-trihalo-4-methoxy-4-[2-furyl]-3-buten-2-ones and the respective trihalomethyl 1,3-butanone derivatives by trihaloacylation of dimethoxy acetals derived from 2-acetylthiophene and 2-acetylfuran are reported. This is a conven
1,1-, 1,2-, and 1,4-eliminations from the corresponding dihalogenated compounds using Bu3SnSiMe3-F−
✍ Scribed by Hiroki Sato; Naohiro Isono; Irie Miyoshi; Miwako Mori
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- French
- Weight
- 738 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0040-4020
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