Consecutive gold(I)-catalyzed cyclization reactions of o -(buta-1,3-diyn-1-yl-)-substituted N-aryl ureas

Sharp, Phillip P.; Banwell, Martin G.; Renner, Jens; Lohmann, Klaas; Willis, Anthony C.

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Consecutive gold(I)-catalyzed cyclization reactions of o -(buta-1,3-diyn-1-yl-)-substituted N-aryl ureas

Date

2013-06-07

Authors

Abstract

Treatment of readily available o-(buta-1,3-diyn-1-yl-)-substituted N-aryl ureas such as 1 with the Au(I)-catalyst 11 affords, via a twofold cyclization process, the isomeric pyrimido[1,6-a]indol-1(2H)-one 3 in good yield.

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https://dspace-test.anu.edu.au/handle/1885/733714490

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DevOps Pure Testing

Source

Organic Letters

Type

Article

DOI

10.1021/ol4007986

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Consecutive gold(I)-catalyzed cyclization reactions of o -(buta-1,3-diyn-1-yl-)-substituted N-aryl ureas

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