Abstract
A clean and efficient intramolecular cyclization of δ- halovaleronitrile to cyclobutyl cyanide was achieved using NaOH and phase- transfer catalysts in a solid-liquid system at 70°C.
Original language | English |
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Pages (from-to) | 3093-3094 |
Number of pages | 2 |
Journal | Tetrahedron Letters |
Volume | 39 |
Issue number | 19 |
DOIs | |
State | Published - 7 May 1998 |