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Literature DB >> 17929871

Delta and alpha SP(3) C-H bond oxidation of sulfonamides with PhI(OAc)(2)/I(2) under metal-free conditions.

Renhua Fan¹, Dongming Pu, Fengqi Wen, Jie Wu.

Abstract

An efficient delta and alpha sp3 C-H bond oxidation of sulfonamides with PhI(OAc)2/I2 under metal-free conditions has been reported. The reaction provides a useful route to pyrrolidines, N-sulfonylimines, and various sulfonamide derivatives. The potential of this reaction system can be evaluated by its mild condition and simple process.

Entities: Chemical

Year: 2007 PMID： 17929871 DOI： 10.1021/jo7016982

Source DB: PubMed Journal: J Org Chem ISSN： 0022-3263 Impact factor: 4.354

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Cited

13 in total

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4. Heterocycle synthesis via direct C-H/N-H coupling.

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10. Visible-Light, Iodine-Promoted Formation of N-Sulfonyl Imines and N-Alkylsulfonamides from Aldehydes and Hypervalent Iodine Reagents.

Authors: Megan D Hopkins; Zachary C Brandeburg; Andrew J Hanson; Angus A Lamar
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Review 1. Chemistry of polyvalent iodine.

Review 3. Complementary Strategies for Directed C(sp3 )-H Functionalization: A Comparison of Transition-Metal-Catalyzed Activation, Hydrogen Atom Transfer, and Carbene/Nitrene Transfer.

Review 3. Complementary Strategies for Directed C(sp³ )-H Functionalization: A Comparison of Transition-Metal-Catalyzed Activation, Hydrogen Atom Transfer, and Carbene/Nitrene Transfer.