TRANSANNULAR CYCLISATION OF ISOGERMACRONE-EPOXIDES

DOI: 10.1016/S0040-4020(01)91591-1

Source and publish data:

Tetrahedron p. 3397 - 3404 (1983)

Update date:2022-08-03

Topics: Epoxide Cyclisation Experimental terms

Authors:

Tsankova, Elena

Cerrini, Silvio

Lamba, Doriano

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Article abstract of DOI:10.1016/S0040-4020(01)91591-1

Isogermacrone-epoxide 2 undergoes acid- and base-induced transannular cyclisation yielding the eudesmane derivatives 8 and 12, respectively, while on treatment with Lewis acid isogermacrone-diepoxide 3 is converted into 11.The structure and stereochemistr

Full text of DOI:10.1016/S0040-4020(01)91591-1

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