1-Nitro-4-(1-propyn-1-yl)benzene

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1-nitro-4-(1-propyn-1-yl)benzene.pdf (439.22 KB)

Fecha

2019

Autores

Campos Fernández, Cristian Saúl
Pineda Cedeño, Leslie William
Cabezas Pizarro, Jorge A.

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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.

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Palabras clave

Alquino, Estructura de rayos X, Propargilación, 1,3-dilitiopropino, Crystal structure, Alkynes, 1,3-dilithiopropyne, Propargylation.

Citación

http://scripts.iucr.org/cgi-bin/paper?S2414314619015852

URI

https://hdl.handle.net/10669/81414

Colecciones

Química