coenzyme-q10 has been researched along with zircon* in 1 studies
1 other study(ies) available for coenzyme-q10 and zircon
Article | Year |
---|---|
Enhancing regiocontrol in carboaluminations of terminal alkynes. Application to the one-pot synthesis of coenzyme Q10.
Two new "generations" of methodological advances are reported for the Negishi carboalumination of terminal alkynes. Use of simple, inexpensive additives that alter the Al-Zr complex formed between Me(3)Al and Cp(2)ZrCl(2) give rise to an especially effective reagent mix that results in virtually complete control of regiochemistry upon carboalumination of 1-alkynes. One timely application to coenzyme Q10 is highlighted. Regioisomers from subsequent coupling, which would otherwise be very difficult to separate, are avoided. Topics: Alkynes; Aluminum; Catalysis; Coenzymes; Luminescence; Molecular Structure; Silicates; Ubiquinone; Zirconium | 2007 |