A REINVESTIGATION OF THE CLAISEN REARRANGEMENT OF METHYL γ-ARYOXYCROTONATES; A CONVENIENT SYNTHESIS OF 3-ETHYLIDENEBENZOFURAN-2(3H)-ONES

DOI: 10.1016/S0040-4020(01)90295-9

Source and publish data:

Tetrahedron p. 3269 - 3278 (1987)

Update date:2022-08-03

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Authors:

Sunitha, K.

Balasubramanian, K. K.

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Article abstract of DOI:10.1016/S0040-4020(01)90295-9

The synthesis and Claisen rearrangement of methyl γ-aryloxyxcrotonates have been prepared and succesfully rearranged to a mixture of Z and E 3-ethylidenebenzofuran-2(3H)ones in refluxing ethylene glycol.

Full text of DOI:10.1016/S0040-4020(01)90295-9

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