Sulfonylpyrazole- and pyrazole-directed -selective C-H functionalization/alkenylation and desulfenylative olefination of aryl(sulfonyl)pyrazoles

ortho -Selective C-H alkenylation of arenes was achieved using sulfonylpyrazoles and pyrazoles as directing groups, favored by a combination of a Pd(OAc) 2 catalyst, Boc-Sar-OH and silver acetate. A wide variety of mono-alkenylated products of aryl-sulfonylpyrazoles and pyrazoles were synthesized wi...

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Bibliographic Details
Published inOrganic & biomolecular chemistry Vol. 21; no. 41; pp. 831 - 835
Main Authors Ahmed, Mukhtar, Mahajan, Shivangani, Kour, Jaspreet, Sawant, Sanghapal D
Format Journal Article
Published 25.10.2023
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