Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95% synthesis

2synthesis methods

2789-89-1 Synthesis

Yield: 73%

Reaction Conditions:

with (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride;potassium acetate in N,N-dimethyl-formamide at 105; for 2 h;

References:

Takase, Masayoshi;Nakajima, Atsushi;Takeuchi, Toshifumi [Tetrahedron Letters,2005,vol. 46,# 10,p. 1739 - 1742]

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