Hypervalent iodine oxidation of o-aminochalcones: A novel synthesis of 3-(β-styryl)-2,1-benzisoxazoles

DOI: 10.1016/S0040-4039(97)00564-9

Source and publish data:

Tetrahedron Letters p. 3147 - 3150 (1997)

Update date:2022-08-28

Topics:

Authors:

Prakash, Om

Saini, Rajesh K.

Singh, Shiv P.

Varma, Rajender S.

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Article abstract of DOI:10.1016/S0040-4039(97)00564-9

Hypervalent iodine oxidation of o-aminochalcones using C₆H₅I(OAc)₂-KOH/MeOH leads to a novel and useful route for the synthesis of 3-(β-styryl)-2,1-benzisoxazoles. A plausible mechanism for this novel rearrangement is proposed.

Full text of DOI:10.1016/S0040-4039(97)00564-9

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