4-[(4-肼基苯基)磺酰基]吗啉合成路线 (共 4 条)
反应条件
hydrazine in 1-methyl-pyrrolidin-2-one
T=100°C; 1 h;
参考文献
Schoenafinger, Karl; Petry, Stefan; Mueller, Guenter; Bauer, Armin; Heuer, Hubert Otto
Patent: US2003/236288 A1, 2003 ;
Location in patent: Page 18 ;
US 20030236288 A1
反应条件
1: 78 percent / H2O / 40 h / Heating
2: 90 percent / 50percent HCl, NaNO2 / H2O
3: acetic anhydride / 3 h / Heating
4: 78 percent / HCl / 2 h / Heating
View Scheme
参考文献
Tikare, Ravindra K.; Badami, Bharati V.; Puranik, Gurubasav S.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 7 p. 673 - 677
反应条件
1: 90 percent / 50percent HCl, NaNO2 / H2O
2: acetic anhydride / 3 h / Heating
3: 78 percent / HCl / 2 h / Heating
View Scheme
参考文献
Tikare, Ravindra K.; Badami, Bharati V.; Puranik, Gurubasav S.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 7 p. 673 - 677
反应条件
1: acetic anhydride / 3 h / Heating
2: 78 percent / HCl / 2 h / Heating
View Scheme
参考文献
Tikare, Ravindra K.; Badami, Bharati V.; Puranik, Gurubasav S.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 7 p. 673 - 677