Palladium-catalyzed three-component domino reaction for the preparation of benzo[b]thiophene and related compounds.
نویسندگان
چکیده
A simple and efficient palladium-catalyzed three-component domino reaction of bromothiophenes with internal alkynes has been developed to produce benzo[b]thiophenes in moderate to good yields.
منابع مشابه
A simple, solvent-free four-component domino synthesis of 1H-pyrazolo [1, 2-b] phthalazine-5, 10-dione derivatives catalyzed by copper (II) oxide
An eco-safe and facile multi-component domino reaction has been described for the synthesis of 1H-pyrazolo [1, 2-b] phthalazine-5, 10-dione derivatives. The products were obtained by a four-component condensation reaction between phthalimide, hydrazine monohydrate, aromatic aldehyde derivatives and malononitrile in the presence of a catalytic amount of copper (II) oxide (CuO) ...
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 9 14 شماره
صفحات -
تاریخ انتشار 2011