A SIMPLE SYNTHESIS OF TRANS, TRANS-1,3-DIENES FROM TERMINAL ALKYNES USING CoCl2/Ph3P/NaBH4

DOI: 10.1016/S0040-4039(00)85445-3

Source and publish data:

Tetrahedron Letters p. 6253 - 6256 (1986)

Update date:2022-08-11

Topics:

Authors:

Satyanarayana, N.

Periasamy, M.

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Article abstract of DOI:10.1016/S0040-4039(00)85445-3

The cobalt hydride reagent prepared in situ in THF at -20 deg C using CoCl2/NaBH4/Ph3P in the 1:1:4 ratio hydrodimerizes terminal alkynes into the corresponding trans, trans-1,3-dienes in good yields (65 to 86percent).

Full text of DOI:10.1016/S0040-4039(00)85445-3

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