A simple synthesis of trans, trans-1,3-dienes from terminal alkynes using CoCl < inf > 2 < /inf > /Ph < inf > 3 < /inf > P/NaBH < inf > 4 < /inf >
A simple synthesis of trans, trans-1,3-dienes from terminal alkynes using CoCl < inf > 2 < /inf > /Ph < inf > 3 < /inf > P/NaBH < inf > 4 < /inf >
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Date
1986-01-01
Authors
Satyanarayana, N.
Periasamy, M.
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Abstract
The cobalt hydride reagent prepared in situ in THF at -20°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 86%). © 1986.
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Citation
Tetrahedron Letters. v.27(51)