A GENERAL APPROACH TO THE SYNTHESIS OF 5,6-DIHYDRO-2(2H)PYRANONES; SIMPLE SYNTHESIS OF α-PYRONE, (+/-)-ARGENTILACTONE AND (+/-)-GONIOTHALAMIN

DOI: 10.1016/S0040-4039(01)80419-6

Source and publish data:

Tetrahedron Letters p. 2429 - 2432 (1989)

Update date:2022-09-26

Topics:

Authors:

Chidambaram, N.

Satyanarayana, K.

Chandrasekaran, S.

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Article abstract of DOI:10.1016/S0040-4039(01)80419-6

Easily accessible dihydropyrans undergo oxidation with PDC/t-BuOOH to yield the corresponding 5,6-dihydro-2-(2H)-pyranones in good yield.The methodology is exemplified with the synthesis of α-pyrone, (+/-)-argentilactone and (+/-)-goniothalamin.

Full text of DOI:10.1016/S0040-4039(01)80419-6

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