Tetrahedron letters

Direct, regioselective hydrocarboxylation of alkynes to saturated acids by cobalt and nickel catalysts under phase transfer conditions

JT Lee, H Alper

Index: Lee, Jong-Tae; Alper, Howard Tetrahedron Letters, 1991 , vol. 32, # 15 p. 1769 - 1770

Full Text: HTML

Citation Number: 16

Abstract

Summary* Phase transfer catalyzed carbonylation of alkynes in the presence of cobalt chloride, potassium cyanide, and nickel cyanide affords saturated carboxylic acids, with good selectivity observed for the branched-chain isomer. ... The metal complex catalyzed hydtocarboxylation

~5%

Detail Learn More

~64%

Learn More

~27%

Detail Learn More

~2%

Learn More

Reducing versus basic properties of 1, 2-diaryl-1, 2-disodio...

[Azzena, Ugo; Dettori, Giovanna; Pisano, Luisa; Pittalis, Mario Tetrahedron, 2011 , vol. 67, # 19 p. 3470 - 3475]

Unique oxidation reaction of amides with pyridine-N-oxide ca...

[Ito, Rina; Umezawa, Naoki; Higuchi, Tsunehiko Journal of the American Chemical Society, 2005 , vol. 127, # 3 p. 834 - 835]

Iodide-catalyzed reductions: development of a synthesis of p...

[Milne, Jacqueline E.; Storz, Thomas; Colyer, John T.; Thiel, Oliver R.; Dilmeghani Seran, Mina; Larsen, Robert D.; Murry, Jerry A. Journal of Organic Chemistry, 2011 , vol. 76, # 22 p. 9519 - 9524]

A new biocatalyst for the preparation of enantiomerically pu...

[Kumar, Ish; Manju, Kavita; Jolly, Ravinder S. Tetrahedron Asymmetry, 2001 , vol. 12, # 10 p. 1431 - 1434]

Highly regioselective iron-promoted hydrocarboxylation of st...

[Brunet, Jean-Jacques; Neibecker, Denis; Srivastava, Radhey S. Tetrahedron Letters, 1993 , vol. 34, # 17 p. 2759 - 2762]