Palladium-catalyzed copper(I) salt-mediated arylation of a bis(dimethylamino)phosphonyl-stabilized carbanion

Tetrahedron Letters

Volumn 41, Issue 10, 2000, Pages 1611-1613

  Tarasenko, Elena A ^a   Lukashev, Nikolai V ^a   Beletskaya, Irina P ^a  

^a MOSCOW STATE UNIVERSITY   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

AMIDE; COPPER DERIVATIVE; PALLADIUM; PHOSPHONIC ACID DERIVATIVE;

ARTICLE; CATALYST; CHEMICAL REACTION; CHEMICAL STRUCTURE; REACTION ANALYSIS; SYNTHESIS;

EID: 0034603461     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)02341-2     Document Type: Article

References (7)

1. (a) Minami, T.; Isonaka, T.; Okada, Y.; Ichikawa, J. J. Org. Chem. 1993, 58, 7009-7015.
2. (b) Sakamoto, T.; Katoh, E.; Kondo, Y.; Yamanaka, H. Chem. Pharm. Bull. 1990, 38, 1513-1517.
3. (c) Oiu, W.; Burton, D. J. Tetrahedron Lett. 1996, 37, 2745-2748.
4. Wong, J.-W.; Natalie Jr., K. J.; Nwokogu G. C.; Pisipati, J. S.; Flaherty, P. T.; Greenwood, T. D.; Wolfe, J. F. J. Org. Chem. 1997, 62, 6152-6159.
5. Mathey, F.; Savignac, Ph. Tetrahedron 1978, 34, 649-654.
6. The products were isolated by column chromatography (silica gel, ethyl acetate/methanol=5-10/1, Table 1 entries 1, 2, 4, 6, 7, 9, 11) or by recrystallization from heptane (entries 3, 5, 8) or hexane (entry 10). All new compounds have been fully characterized.
7. 3P: C, 56.37; H, 7.77; P, 10.38. Found: C, 56.70; H, 7.92; P, 10.48.