1.1: Amberlyst 15; H2O / acetone / 4 h / 20 °C 1.2: 81 percent / Et3N / CH2Cl2 / 2 h / 20 °C 2.1: 98 percent / CH2Cl2; methanol / 1 h / 20 °C View Scheme
参考文献
Baxendale, Ian R.; Brusotti, Gloria; Matsuoka, Masato; Ley, Steven V.
Journal of the Chemical Society. Perkin Transactions 1, 2002 , vol. 2, # 2 p. 143 - 154
1.1: Amberlyst 15; H2O / acetone / 4 h / 20 °C 1.2: 81 percent / Et3N / CH2Cl2 / 2 h / 20 °C 2.1: sodium triacetoxyborohydride; AcOH / CH2Cl2; tetrahydrofuran / -78 - 20 °C 2.2: Amberlyst 15 / CH2Cl2; tetrahydrofuran / 1 h / 20 °C 2.3: 46 percent / Et3N / CH2Cl2 / 1 h / 20 °C View Scheme
参考文献
Baxendale, Ian R.; Brusotti, Gloria; Matsuoka, Masato; Ley, Steven V.
Journal of the Chemical Society. Perkin Transactions 1, 2002 , vol. 2, # 2 p. 143 - 154
1: With Amberlyst 15; water in acetone
T=20°C; 4 h;
2: With triethylamine in dichloromethane
T=20°C; 2 h;
参考文献
Baxendale, Ian R.; Brusotti, Gloria; Matsuoka, Masato; Ley, Steven V.
Journal of the Chemical Society. Perkin Transactions 1, 2002 , vol. 2, # 2 p. 143 - 154
1.1: Amberlyst 15; H2O / acetone / 4 h / 20 °C
1.2: 81 percent / Et3N / CH2Cl2 / 2 h / 20 °C
2.1: sodium triacetoxyborohydride; AcOH / CH2Cl2; tetrahydrofuran / -78 - 20 °C
2.2: Amberlyst 15 / CH2Cl2; tetrahydrofuran / 1 h / 20 °C
2.3: 84 percent / Et3N / CH2Cl2 / 1 h / 20 °C
View Scheme
参考文献
Baxendale, Ian R.; Brusotti, Gloria; Matsuoka, Masato; Ley, Steven V.
Journal of the Chemical Society. Perkin Transactions 1, 2002 , vol. 2, # 2 p. 143 - 154
