## Abstract An improved method for the preparation of 3โformylโ1,4โdimethylcarbazole, a key intermediate in the synthesis of ellipticine, is presented. Conditions of the VilsmeierโHaack reaction have been modified to facilitate the production of 3โformylโ1,4โdimethylcarbazole as a major product lea
โฆ LIBER โฆ
The vilsmeier-haack reaction of N-alkyl-1,2,3,4-tetrahydrocarbazoles and the synthetic application to olivacine and ellipticine
โ Scribed by Yasuoki Murakami; Yuusaku Yokoyama; Naomi Okuyama
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- French
- Weight
- 218 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
The mechanism of the formation of products resulting from the Vilsmeier-Haack reaction of N-alkyl-1,2,3,4-tetrahydrocarbazoles, and the synthetic
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