Oxidative addition of the B-Cl bond with palladium species and insertion of alkynes and a vinyl ketone into the resulting B-Pd bond

Organometallics

Volumn 20, Issue 14, 2001, Pages 2956-2958

  Onozawa, Shun Ya ^a   Tanaka, Masato ^a  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ALKYNES; CHLOROBORANE; VINYL KETONES;

CATALYSTS; CHEMICAL BONDS; COMPLEXATION; MIXTURES; MOLECULAR STRUCTURE; ORGANIC SOLVENTS; PALLADIUM COMPOUNDS; PRECIPITATION (CHEMICAL); SUSPENSIONS (FLUIDS); X RAY CRYSTALLOGRAPHY;

ORGANOMETALLICS;

EID: 0035833290     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om010010o     Document Type: Article

References (27)

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15. 2Pd: C, 30.72; H, 7.22; N, 7.17. Found: C, 30.63; H, 7.34; N, 6.64.
16. w = 0.088, and GOF = 2.56.
17. Oxidative addition of the B-halogen bond with platinum (0) complexes forming trans adducts has been reported.
18. 6) δ 29.9 (broad).
19. Irradiation of the allylic protons at 2.43 ppm resulted in a 14% enhancement of the vinylic proton signal at 6.01 ppm.
20. 2Pd: C, 42.81; H, 7.51; N, 4.54. Found: C, 42.49; H, 7.49; N 4.21.
21. 3. The 5850 independent reflections (I > 3.00σ(I), 2θ < 55°) were measured on a Rigaku AFC7R diffractometer at -120(1)°C using Mo Kα radiation and a ω-2θ scan. The structure was solved by direct methods, and all non-hydrogen atoms were refined anisotropically by full-matrix least squares to R = 0.026, Rv = 0.037, and GOF = 1.18.
22. 6) δ 23.9.
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