5H-茚并[1,2-c]吡啶-5-酮合成路线 (共 13 条)
反应条件
sulfuric acid; urea; sodium nitrite 1.) a.) water, from 0 to 5 deg C, 2.) 30 deg C, irradiation, 2 h; Yield given. Multistep reaction;
参考文献
Kyba, Evan P.; Liu, Shiuh-Tzung; Chockalingam, Kannappan; Reddy, B. Raghava
Journal of Organic Chemistry, 1988 , vol. 53, # 15 p. 3513 - 3521
反应条件
2: 1.) a.) concd. sulfuric acid, sodium nitrite, b.) urea / 1.) a.) water, from 0 to 5 deg C, 2.) 30 deg C, irradiation, 2 h View Scheme
参考文献
Kyba, Evan P.; Liu, Shiuh-Tzung; Chockalingam, Kannappan; Reddy, B. Raghava
Journal of Organic Chemistry, 1988 , vol. 53, # 15 p. 3513 - 3521
反应条件
2: 1.) a.) concd. sulfuric acid, sodium nitrite, b.) urea / 1.) a.) water, from 0 to 5 deg C, 2.) 30 deg C, irradiation, 2 h View Scheme
参考文献
Kyba, Evan P.; Liu, Shiuh-Tzung; Chockalingam, Kannappan; Reddy, B. Raghava
Journal of Organic Chemistry, 1988 , vol. 53, # 15 p. 3513 - 3521