1: 1,4-Diiodobenzene With triethylamine; copper(l) iodide in tetrahydrofuran
2: benzyl but-3- yn-1-ylcarbamate With bis-triphenylphosphine-palladium(II) chloride in tetrahydrofuran
T=20°C; 0.25 h;
参考文献
Parion Sciences, Inc.
Patent: US2007/21439 A1, 2007 ;
Location in patent: Page/Page column 41 ;
US 20070021439 A1
Kovredov, A. I.; Shaugumbekova, Zh. S.; Kazantsev, A. V.; Zakharkin, L. I.
J. Gen. Chem. USSR (Engl. Transl.), 1984 , vol. 54, # 3 p. 577 - 579,509 - 510
1: [Pd2(dba)3*CHCl3]; PPh3; Et3N / CuI / 1 h / 20 °C
2: [Pd2(dba)3*CHCl3]; PPh3; Et3N / CuI / 20 °C
3: NaOH; water / ethanol; tetrahydrofuran / 1 h / 20 °C
4: [Pd2(dba)3*CHCl3]; PPh3; Et3N / CuI / 20 °C
5: Bu4NF / tetrahydrofuran / 2 h / 20 °C
View Scheme
参考文献
Ljungdahl, Thomas; Pettersson, Karin; Albinsson, Bo; Martensson, Jerker
European Journal of Organic Chemistry, 2006 , # 14 p. 3087 - 3096