1: 66 percent / 1-hydroxybenzotriazole, Et3N / dimethylformamide / 2 h / 18 °C
2: 85 percent / HCOONH4 / Pd/C / ethanol / 1 h / cyclohexene and Pd-black was used as well
View Scheme
参考文献
Kulikov, S. V.; Sokolova, N. Yu.; Samartsev, M. A.
Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, p. 1625 - 1631
Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 8 p. 1779 - 1787