RETRO CAROTENOIDS WITH SUBSTITUTED 2,5-OXA-BICYCLOHEPTANE END GROUPS

DOI: 10.1016/S0040-4039(01)93036-9

Source and publish data:

Tetrahedron Letters p. 4541 - 4544 (1981)

Update date:2022-09-26

Topics:

Authors:

Aareskjold, Kare

Kayser, Hartmut

Liaaen-Jensen, Synnove

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Article abstract of DOI:10.1016/S0040-4039(01)93036-9

BF3-mediated formation of a 2,5-oxygen bridge from carotenoids with 2-hydroxy-β-type end groups accompanied by dehydrogenation and retro shift of the polyene system is reported.The configuration of the Δ6,6' double bonds are established by 1H NMR.

Full text of DOI:10.1016/S0040-4039(01)93036-9

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