A PHOTOCHEMICALLY-BASED STEREOSELECTIVE ENTRY TO SOME PHENOLIC TRANS-2-ARYLBENZOCYCLOBUTENOL METHYL ETHERS

DOI: 10.1016/0040-4039(91)80871-3

Source and publish data:

Tetrahedron Letters p. 263 - 266 (1991)

Update date:2022-08-03

Topics:

Authors:

Coll, Gloria

Costa, Antoni

Deya, Pere M.

Saa, Jose M.

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Article abstract of DOI:10.1016/0040-4039(91)80871-3

Photochemical excitation of several 3-hydroxy-2-methoxy-6-methoxymethylbenzophenones 2 efficiently provided the corresponding benzocyclobutenols 3 in a highly stereoselective manner.These compounds on hydrogenolysis and subsequent heating furnished trans-

Full text of DOI:10.1016/0040-4039(91)80871-3

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