1-Nitro-4-(1-propyn-1-yl)benzene
Fecha
2019
Tipo
artículo original
Autores
Campos Fernández, Cristian Saúl
Pineda Cedeño, Leslie William
Cabezas Pizarro, Jorge A.
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ISSN de la revista
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Editor
Resumen
The title compound, C9H7NO2, was prepared by alkynylation of 4-iodonitrobenzene with 1,3-dilithiopropyne in the presence of 1 equivalent of CuI and catalytic amounts of Pd(PPh3)2Cl2. The complete molecule is generated by crystallographic twofold symmetry with the C—N and C—C[triple bond]C—C units lying on the rotation axis. No directional interactions beyond normal van der Waals contacts could be identified in the packing.
Descripción
Palabras clave
Alquino, Estructura de rayos X, Propargilación, 1,3-dilitiopropino, Crystal structure, Alkynes, 1,3-dilithiopropyne, Propargylation.