Tetrahedron Letters p. 7701 - 7704 (1995)
Update date:2022-07-30
Topics:
Sheradsky, Tuvia
Yusupova, Larissa
A series of 5-(diphenylphosphinyloxyamino)valeric acid esters has been prepared.Their treatment with appropriate bases led to cyclization to proline derivatives.The reaction constitutes the first reported case of intramolecular nucleophilic substitution o
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(1995)
