1: conc. H2SO4, 98percent HNO3, boric acid / 2 h / 0 °C 2: conc. H2SO4, boric acid / 0.67 h / 60 °C 3: 91 percent / K2CO3 / acetone / 4 h / Heating 4: 74 percent / KOH, sulfamic acid / 9 h / Heating 5: 93 percent / conc. H2SO4, boric acid / 2 h / 130 - 140 °C View Scheme
参考文献
Gorelik, M. V.; Arinich, L. V.; Kotlyarevskii, O. I.; Fes'kova, E. A.
Journal of Organic Chemistry USSR (English Translation), 1986 , p. 129 - 138
Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 1 p. 147 - 156
1: conc. H2SO4, 98percent HNO3, boric acid / 2 h / 0 °C
2: conc. H2SO4, boric acid / 0.67 h / 60 °C
3: 91 percent / K2CO3 / acetone / 4 h / Heating
4: 74 percent / KOH, sulfamic acid / 9 h / Heating
5: 83 percent / boron trifluoride etherate / toluene / 4 h / Heating
View Scheme
参考文献
Gorelik, M. V.; Arinich, L. V.; Kotlyarevskii, O. I.; Fes'kova, E. A.
Journal of Organic Chemistry USSR (English Translation), 1986 , p. 129 - 138
Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 1 p. 147 - 156
Gorelik, M. V.; Arinich, L. V.; Kotlyarevskii, O. I.; Fes'kova, E. A.
Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 1766 - 1771
Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 9 p. 1934 - 1939
