Facile Synthesis of Steroidal Phenyl Ketones via Homogeneous Catalytic Carbonylation
✍ Scribed by Rita Skoda-Földes; Zoltán Székvölgyi; László Kollár; Zoltán Berente; Judit Horváth; Zoltán Tuba
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- French
- Weight
- 85 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0040-4020
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✦ Synopsis
AbstractÐSteroidal phenyl ketones were synthesised in high yields by palladium-catalysed carbonylation reactions of 17-iodo-androst-16-ene derivatives in the presence of NaBPh 4 under mild reaction conditions. Alkenyl bromides or enol tri¯ates gave lower yields in the same reaction.
📜 SIMILAR VOLUMES
An efficient synthesis of novel ferrocene a-ketoamides is described. They were synthesised in good yields via a palladium-catalysed carbonylation reaction. The ratio of the main products and the ferrocene amides, obtained as minor compounds in most cases, depends on the catalyst and on the structure
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