Copper(I) complexes as catalysts for the synthesis of N-sulfonyl-1,2,3-triazoles from N-sulfonylazides and alkynes

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Copper(I)complexes.pdf (203.92 KB)

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2009

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Química "Profesor José Carlos Vílchez Martín"

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Center

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https://hdl.handle.net/10272/22779

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10.1039/B912835B

Abstract

The well-defined complex [Tpm*,BrCu(NCMe)]BF4 efficiently catalyses the [3+2] cycloaddition between alkynes and N-sulfonylazides under mild conditions, with conversions comparable to others obtained with in situ generated catalytic systems previously described for this transformation.

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23 Química

Bibliographic citation

Cano, I., Nicasio, M. C., & Pérez, P. J. (2010). Copper(i) complexes as catalysts for the synthesis of N-sulfonyl-1,2,3-triazoles from N-sulfonylazides and alkynes. In Org. Biomol. Chem. (Vol. 8, Issue 3, pp. 536–538). Royal Society of Chemistry (RSC). https://doi.org/10.1039/b912835b

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