THE SYNTHESIS OF 11-13 MEMBERED DIACETYLENIC AND 18-MEMBERED TETRAACETYLENIC RING SYSTEMS

DOI: 10.1016/S0040-4039(00)96842-4

Source and publish data:

Tetrahedron Letters p. 5981 - 5984 (1987)

Update date:2022-08-05

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Authors:

Just, George

Singh, Rina

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Article abstract of DOI:10.1016/S0040-4039(00)96842-4

The sysnthesis of title compounds is described, starting from o-dibromobenzene.The palladium catalysed coupling of the latter with acetylenes occurred in a step-wise fashion, when no cocatalyst (CuI) was used.

Full text of DOI:10.1016/S0040-4039(00)96842-4

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