First generation of the dienediyne portion of a dienediyne model of the neocarzinostatin chromophore by a McMurry reaction

DOI: 10.1016/S0040-4039(97)10010-7

Source and publish data:

Tetrahedron Letters p. 7353 - 7356 (1997)

Update date:2022-08-04

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Authors:

Rucker, Mark

Brueckner, Reinhard

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Article abstract of DOI:10.1016/S0040-4039(97)10010-7

The first 3→6 type ring-closing dienediyne synthesis by means of a McMurry reaction was realized by converting the ketoaldehyde 20 into the 6-/10-membered bicyclic dienediyne 22. Diastereoselective pinacol couplings 20→23 and 21→24 giving 6-/10-membered b

Full text of DOI:10.1016/S0040-4039(97)10010-7

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