HIGHLY DIASTEREOSELECTIVE DIELS-ALDER REACTION OF OPTICALLY ACTIVE 2-p-TOLYLSULPHINYL-2-CYCLOALKENONES WITH CYCLOPENTADIENE

DOI: 10.1016/S0040-4039(01)80676-6

Source and publish data:

Tetrahedron Letters p. 3853 - 3856 (1989)

Update date:2022-08-03

Topics:

Authors:

Alonso, I.

Carretero, J. C.

Ruano, J. L. Garcia

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Article abstract of DOI:10.1016/S0040-4039(01)80676-6

The Diels-Alder reaction of (S)-2-p-tolylsulphinyl-2-cyclopentenone (and 2-cyclohexenone) with cyclopentadiene, catalized by AlCl3 and AlEtCl2, occurs at room temperature with complete facial diastereoselectivity, but with moderate endo-exo selectivity.

Full text of DOI:10.1016/S0040-4039(01)80676-6

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