Convenient synthesis of aryl substituted 3-hexene-1,5-diynes

DOI: 10.1016/S0040-4039(99)01745-1

Source and publish data:

Tetrahedron Letters p. 9051 - 9053 (1999)

Update date:2022-08-04

Topics:

Authors:

Isagawa, Kakuzo

Mizuno, Kazuhiko

Majima, Tetsuro

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Article abstract of DOI:10.1016/S0040-4039(99)01745-1

Dimerization of alkynyl carbenes generated from the reaction of 1,1-dibromo-2,3-diarylcyclopropanes (aryl=phenyl, 4-methylphenyl, 4-chlorophenyl) with a strong base under phase-transfer conditions occurs to give E- and Z-1,3,4,6-tetraaryl-3-hexene-1,5-diy

Full text of DOI:10.1016/S0040-4039(99)01745-1

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