[Pt(dba)2] in benzene-d6
stirring a mixt. of boron compd. with alkene and platinum complex in C6D6 for 2 d;
参考文献
Carter, Charles A.G.; Vogels, Christopher M.; Harrison, Daniel J.; Karen; Gagnon; Norman, David W.; Langler, Richard F.; Baker, R. Thomas; Westcott, Stephen A.
Organometallics, 2001 , vol. 20, # 11 p. 2130 - 2132
P(C6H5)3 in THF-d8 (tetrahydrofuran-d8)
addn. of 3 equiv. of PPh3 and catecholborane to soln. of Rh-complex (25°C, (11)B-NMR monitoring); not isolated;
参考文献
Burgess, Kevin; Van Der Donk, Wilfred A.; Westcott, Stephen A.; Marder, Todd B.; Baker, R. Thomas; Calabrese, Joseph C.
Journal of the American Chemical Society, 1992 , vol. 114, # 24 p. 9350 - 9359
P(C6H5)3 in THF-d8 (tetrahydrofuran-d8)
react. for 4 h; monitored by (11)B-NMR spectroscopy;
参考文献
Burgess, Kevin; Van Der Donk, Wilfred A.; Westcott, Stephen A.; Marder, Todd B.; Baker, R. Thomas; Calabrese, Joseph C.
Journal of the American Chemical Society, 1992 , vol. 114, # 24 p. 9350 - 9359
in benzene
byproducts: H2O; prepn. see also L. H. Thomas (J. Chem. Soc. 1946, 820); solvent = benzene or toluene; (N2); catechol (1.71 mmol) and B2O3 (0.57 mmol) allowed to react in benzene or toluene until the required amt. of H2O (31 mL) hadbeen collected (ca. 20 h); (N2); solvent removed (1. distn., 2. vac.); sublimation (150 °C and vac.), residue then distd. (ca. 177 °C and ca. 0.07 mmHg);
参考文献
Maennig, Detlef; Noeth, Heinrich
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1985 , p. 1689 - 1692
Wilkinson's catalyst in benzene-d6
addn. of a soln. of boron compd. in C6D6 to a soln. of thioketone and rhodium complex in C6D6; not isolated, detected by NMR;
参考文献
Carter, Charles A.G.; Vogels, Christopher M.; Harrison, Daniel J.; Karen; Gagnon; Norman, David W.; Langler, Richard F.; Baker, R. Thomas; Westcott, Stephen A.
Organometallics, 2001 , vol. 20, # 11 p. 2130 - 2132
in THF-d8 (tetrahydrofuran-d8)
byproducts: P(C6H5)3; addn. of soln. of catecholborane to soln. of Rh-complex and oct-1-ene (-78°C, NMR tube), warming (-40°C, (31)P-NMR monitoring), warming to 25°C; (11)B-NMR spectroscopy;
参考文献
Burgess, Kevin; Van Der Donk, Wilfred A.; Westcott, Stephen A.; Marder, Todd B.; Baker, R. Thomas; Calabrese, Joseph C.
Journal of the American Chemical Society, 1992 , vol. 114, # 24 p. 9350 - 9359
