Chroman-4-one oxime → 2-ethyl-6-methoxy-2,3-dihydro-1H-inden-1-one oxime

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Reaction Steps

Following the procedure for the preparation of (4E)-2,3-dihydro-4H-chromen-4-one oxime but substituting 2-ethyl-6-methoxyindan-1-one and making non-critical variations provided the title compound as a oil: HRMS (FAB) calcd for C12H15NO2+H 206.1181, found 206.1175. Anal. Calcd for C12H15NO2: C, 70.22; H, 7.37; N, 6.82. Found: C, 69.90; H, 7.48; N, 6.64.

Provenance & Evidence