Synthesis of Fused Isoxazoles via Intramolecular Nitrile Oxide Cycloaddition DOI
Vikash Kumar, Ashutosh Dey,

Rohit Maurya

и другие.

ChemistrySelect, Год журнала: 2025, Номер 10(17)

Опубликована: Апрель 29, 2025

Abstract We report an efficient and straightforward strategy for the synthesis of substituted dihydrofuro[3,4‐c]isoxazoles dihydro‐4H‐pyrano[4,3‐c]isoxazoles via intramolecular nitrile oxide cycloaddition (INOC) reactions aldoximes, employing (diacetoxyiodo)benzene (PIDA/DIB/PhI(OAc)₂) as a single, cost‐effective oxidizing agent. This method enables practical economical structurally diverse highly functionalized oxygen‐bridged isoxazole derivatives under mild reaction condition with short time.

Язык: Английский

Synthesis of Fused Isoxazoles via Intramolecular Nitrile Oxide Cycloaddition DOI
Vikash Kumar, Ashutosh Dey,

Rohit Maurya

и другие.

ChemistrySelect, Год журнала: 2025, Номер 10(17)

Опубликована: Апрель 29, 2025

Abstract We report an efficient and straightforward strategy for the synthesis of substituted dihydrofuro[3,4‐c]isoxazoles dihydro‐4H‐pyrano[4,3‐c]isoxazoles via intramolecular nitrile oxide cycloaddition (INOC) reactions aldoximes, employing (diacetoxyiodo)benzene (PIDA/DIB/PhI(OAc)₂) as a single, cost‐effective oxidizing agent. This method enables practical economical structurally diverse highly functionalized oxygen‐bridged isoxazole derivatives under mild reaction condition with short time.

Язык: Английский

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