1,3-二苯基-4,5-二氢-1H-吡唑合成路线 (共 26 条)
反应条件
potassium tert-butylate in toluene
T=100°C; 4 h; Inert atmosphere;
参考文献
Wang, Xu; Pan, Ying-Ming; Huang, Xiao-Chao; Mao, Zhong-Yuan; Wang, Heng-Shan
Organic and Biomolecular Chemistry, 2014 , vol. 12, # 13 p. 2028 - 2032
反应条件
potassium tert-butylate in toluene
T=100°C; 4 h; Inert atmosphere;
参考文献
Wang, Xu; Pan, Ying-Ming; Huang, Xiao-Chao; Mao, Zhong-Yuan; Wang, Heng-Shan
Organic and Biomolecular Chemistry, 2014 , vol. 12, # 13 p. 2028 - 2032
反应条件
sodium acetate in water; acetic acid
3 h; Reflux;
参考文献
Afsah, Elsayed M.; Hammouda, Metwally; Khalifa, Mona M.; Al-shahaby, Essam H.
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2008 , vol. 63, # 5 p. 577 - 584
反应条件
PPA
T=180°C; 1.25 h;
参考文献
Moskovkina
Chemistry of Heterocyclic Compounds, 2002 , vol. 38, # 10 p. 1190 - 1199
反应条件
1: aqueous methanol.HCl
View Scheme
参考文献
Moe; Corson
Journal of Organic Chemistry, 1959 , vol. 24, p. 1768
反应条件
1: CrO3; acetic acid
2: aqueous methanol.HCl
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参考文献
Moe; Corson
Journal of Organic Chemistry, 1959 , vol. 24, p. 1768
反应条件
Basolite® A100; hydrazine hydrate
chemoselective reaction;
参考文献
Dhakshinamoorthy, Amarajothi; Alvaro, Mercedes; Garcia, Hermenegildo
Advanced Synthesis and Catalysis, 2009 , vol. 351, # 14-15 p. 2271 - 2276
反应条件
2: aqueous acetic acid; sodium acetate
View Scheme
参考文献
Nisbet
Journal of the Chemical Society, 1945 , p. 126,128
参考文献
v. Auwers
Chemische Berichte, 1932 , vol. 65, p. 833
Full Text Show Details
Knorr; Duden
Chemische Berichte, 1893 , vol. 26, p. 115
反应条件
1: aqueous acetic acid
View Scheme
参考文献
Wenus-Danilowa; Danilow
Zhurnal Obshchei Khimii, 1932 , vol. 2, p. 645,652, 653
Chem. Zentralbl., C 1933 II 47