The first Bischler–Napieralski cyclizati
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Zaher M.A. Judeh; Chi Bun Ching; Jie Bu; Adam McCluskey
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Article
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2002
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Elsevier Science
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French
⚖ 73 KB
We have demonstrated the use of the room temperature ionic liquid, 1-butyl-3-methylimidazoliumhexafluorophosphate ([bmim]PF 6 ), as an environmentally benign solvent for the preparation of isoquinoline derivatives through Bischler-Napieralski cyclization under mild conditions with excellent purity a