Tetrahedron p. 2021 - 2030 (1998)
Update date:2022-08-05
Topics:
Brueckner, Christian
Xie, Lily Y.
Dolphin, David
2-Cyanopyrrole was found to form (2-pyrrolylmethene)-(2-pyrrolylmethyl)imine when treated with lithium aluminum hydride (LAH), followed by a mild work-up. A plausible mechanism of this reductive coupling was inferred from a series of experiments, including 27Al-NMR, deuteration experiments, and the reduction of variously substituted cyanopyrroles. The mechanism, a metal chelate mediated dimerization, may be the key to understanding porphocyanine synthesis via the LAH reduction of 1,9-dicyanodipyrromethanes.
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Doi:10.1016/0022-328X(83)80168-5
(1983)Doi:10.1016/j.tetlet.2003.11.145
(2004)Doi:10.1016/j.tetlet.2003.12.074
(2004)Doi:10.1016/j.bmcl.2007.07.092
(2007)Doi:10.1055/s-1978-24797
(1978)Doi:10.1002/hlca.201600025
(2016)
