3881-15-0Relevant academic research and scientific papers
Efficient synthesis of diphenylketene-13C2
Anderson,Broughton
, p. 2379 - 2380 (2007/10/03)
A short and efficient synthesis of doubly 13C labeled diphenylketene from relatively cheap 13C labeled carbon dioxide, as the sole source of labeled carbon, is described in 22% overall yield.
Low-Temperature 13C-NMR. Spectroscopy of Organolithium Derivatives. - 13C,6Li-Coupling, a Powerful Structural Information
Seebach, Dieter,Haessig, Robert,Gabriel, Jozef
, p. 308 - 337 (2007/10/02)
The 13C-NMR. spectra of thirteen lithiated hydrocarbons (1c-13c, Table 2) and of eighteen α-halo-lithium carbenoids (14c-31c, Table 3) have been recorded in donor solvent (R2O, R3N) mixtures at temperatures down to -150 deg C.The organolithium species wer
