Journal of Organometallic Chemistry p. C1 - C6 (1990)
Update date:2022-08-03
Topics:
Aumann, Rudolf
Heinen, Heinrich
Pyrroles VI, 3-hydroxypyridines V and 2-hydroxypyrroles IX have been obtained from (amino,phenylcarbene)pentacarbonyl-chromium (I) by simple two-step procedures.The first step involves the generation of 2-azaallenyl(pentacarbonyl)chromium complexes III, and VIII by condensation of I with an aldehyde II and an acid chloride VII, respectively.Complexes III react with alkynes IVa-i to give pyrroles VI and 3-hydroxypyridines V.VIII adds alkynes IVa,e,g to give 2-hydroxypyrroles IX.
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Doi:10.1016/j.tetlet.2011.02.082
(2011)Doi:10.1016/j.bmc.2011.02.044
(2011)Doi:10.1055/s-1990-26920
(1990)Doi:10.1016/S0040-4020(01)80377-X
(1993)Doi:10.1016/S0040-4039(00)97673-1
(1990)Doi:10.1016/S0022-1139(00)00302-X
(2000)
