1: acetic anhydride With 18-crown-6 ether; PhIO(1+)*BF4(1-)*18-crown-6 in acetic acid T=20°C; 2 h; 2: CH2-indene in acetic acid T=16°C; 1 h; Title compound not separated from byproducts;
参考文献
Journal of the American Chemical Society, , vol. 125, # 43 p. 13006 - 13007
1: [bis(acetoxy)iodo]benzene; acetic acid; CH2-indene With trifluorormethanesulfonic acid in water T=20°C; 5 h; 2: acetic anhydride With pyridine T=20°C; optical yield given as percent dediastereoselective reaction;
1: acetic anhydride With 18-crown-6 ether; PhIO(1+)*BF4(1-)*18-crown-6 in acetic acid T=20°C; 2 h; 2: CH2-indene in acetic acid T=16°C; 1 h; Title compound not separated from byproducts;
1: [bis(acetoxy)iodo]benzene; acetic acid; CH2-indene With trifluorormethanesulfonic acid in water T=20°C; 5 h; 2: acetic anhydride With pyridine T=20°C; optical yield given as percent dediastereoselective reaction;
