Selective PP and POP Bond Formations through Copper-Catalyzed Aerobic Oxidative Dehydrogenative Couplings of H-Phosphonates
作者:Yongbo Zhou、Shuangfeng Yin、Yuxing Gao、Yufen Zhao、Midori Goto、Li-Biao Han
DOI:10.1002/anie.201003484
日期:2010.9.10
Different copper complexes selectively catalyze the aerobicoxidativecoupling of H‐phosphonates to afford either hypophosphates and pyrophosphates in high yields with high selectivity (see scheme; tmeda=N,N,N′,N′‐tetramethylethylenediamine).
The present invention provides novel phospholipid derivatives. Furthermore, the present invention provides lipid membrane structures excellent in gene/nucleic acid introduction efficiency into a cell.
The present invention relates to catalytic compositions for esterification, transesterification and polycondensation reactions, a process for the catalysis of said reactions employing such catalytic compositions and polyesters or resins obtainable by this process.
The present invention relates to catalytic compositions for esterification, transesterification and polycondensation reactions, a process for the catalysis of said reactions employing such catalytic compositions and polyesters or resins obtainable by this process.