hydrogen; palladium on activated charcoal in tetrahydrofuran; methanol; acetic acid P=760 Torr;
参考文献
Parkes, Kevin E. B.; Bushnell, David J.; Crackett, Peter H.; Dunsdon, Stephen J.; Freeman, Andrew C.; et al.
Journal of Organic Chemistry, 1994 , vol. 59, # 13 p. 3656 - 3664
1: 100 percent / H2 / 10percent Pd/C / ethanol / 24 h / 2585.7 Torr / Ambient temperature 2: 48 percent / 1-hydroxybenzotriazole hydrate, dicyclohexylcarbodiimide, N-ethylmorpholine / tetrahydrofuran / 64 h / Ambient temperature 3: H2 / 10percent Pd/C / ethanol / 16 h 4: 1-hydroxybenzotriazole hydrate, dicyclohexylcarbodiimide, N-ethylmorpholine / tetrahydrofuran / 16 h / Ambient temperature View Scheme
参考文献
Parkes, Kevin E. B.; Bushnell, David J.; Crackett, Peter H.; Dunsdon, Stephen J.; Freeman, Andrew C.; et al.
Journal of Organic Chemistry, 1994 , vol. 59, # 13 p. 3656 - 3664
1: 100 percent / H2 / 10percent Pd/C / ethanol / 24 h / 2585.7 Torr / Ambient temperature
2: 48 percent / 1-hydroxybenzotriazole hydrate, dicyclohexylcarbodiimide, N-ethylmorpholine / tetrahydrofuran / 64 h / Ambient temperature
View Scheme
参考文献
Parkes, Kevin E. B.; Bushnell, David J.; Crackett, Peter H.; Dunsdon, Stephen J.; Freeman, Andrew C.; et al.
Journal of Organic Chemistry, 1994 , vol. 59, # 13 p. 3656 - 3664
