ChemInform Abstract: Trimethylsilylcyanation of Heteroaromatic Ketones in the CsF/18-crown-6/benzene Phase-Transfer Catalytic System.

ChemInform Abstract: Chlorination of Pyr

ChemInform Abstract: Chlorination of Pyridylacetylenes in the Phase-Transfer Catalytic System Carbon Tetrachloride/KOH/18-Crown-6.

✍ E. ABELE; R. ABELE; K. RUBINA; E. LUKEVICS 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB

Chlorination of Pyridylacetylenes in the Phase-Transfer Catalytic System Carbon Tetrachloride/KOH/18-Crown-6. -The chlorination of pyridylacetylenes (I) in the CCl 4 /KOH/18-crown-6 phase-transfer catalytic system represents a novel method for the preparation of chloroethynylpyridines (II). -(ABELE,