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结构式
乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
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乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
雌二醇
合成路线
(共 231 条)
108-30-5
丁二酸酐
+
50-28-2
雌二醇
→
反应条件
7698-93-3
beta-雌二醇 17-半琥珀酸酯
反应条件
pyridine T=90°C; 10 h;
参考文献
Zhao, Ming; Liu, Jiangyuan; Zhang, Xiaoyi; Peng, Li; Li, Chunyu; Peng, Shiqi
Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 10 p. 3680 - 3689
50-28-2
雌二醇
+
142-61-0
己酰氯
→
反应条件
71764-18-6
雌二醇17-己酸酯
反应条件
N,N-dimethyl acetamide in hexane T=20°C; 6 h;
参考文献
Weisz, Imre; Oetvoes, Laszlo
Archiv der Pharmazie (Weinheim, Germany), 1985 , vol. 318, # 8 p. 766 - 768
50-28-2
雌二醇
→
反应条件
5976-61-4
4-羟雌二醇
+
362-05-0
雌甾-1,3,5(10)-三烯2,3,17-三醇
反应条件
1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione in methanol; chloroform T=-25°C; 24 h;
参考文献
Tetrahedron Letters, , vol. 46, # 20 p. 3541 - 3544
50-28-2
雌二醇
→
反应条件
5976-61-4
4-羟雌二醇
+
362-05-0
雌甾-1,3,5(10)-三烯2,3,17-三醇
+
50-27-1
反应条件
cytochrome P450 1A2; NADPH-generating system in phosphate buffer T=37°C; Oxidation; pH=7.4; 0.25 h; Enzyme kinetics; Further Variations:Reagentstime;
参考文献
Yamazaki, Hiroshi; Shaw, Peter M.; Guengerich, F. Peter; Shimada, Tsutomu
Chemical Research in Toxicology, 1998 , vol. 11, # 6 p. 659 - 665
50-28-2
雌二醇
→
反应条件
571-92-6
反应条件
1: pyridine 2: 3,5-dimethyl-1H-pyrazole; chromium(VI) oxide / dichloromethane / -50 °C 3: methanol; sodium methylate / dichloromethane / 3.5 h / 20 °C View Scheme
参考文献
Gasi, Katarina Penov; Djurendic, Evgenija; Dojcinovic-Vujaskovic, Sanja; Gakovic, Andrea; Jovanovic-Santa, Suzana; Kojic, Vesna; Sakac, Marija
Chemical Papers, 2012 , vol. 66, # 4 p. 284 - 294
50-28-2
雌二醇
→
反应条件
157231-19-1
反应条件
potassium carbonate; sodium iodide in acetone 48 h; Ambient temperature;
参考文献
Patel; Prankerd; Sloan
Journal of Pharmaceutical Sciences, 1994 , vol. 83, # 10 p. 1477 - 1481
50-28-2
雌二醇
→
反应条件
10427-24-4
+
128965-87-7
反应条件
1-methyl-pyrrolidin-2-one; N,N'-dimethyl-N,N'-propyleneurea; α-bromo-α,α-dimethylacetamide; sodium hydride; caesium carbonate 1.) dioxane, room temperature, 30 min, 2.) reflux, 16 h, 3.) 150 deg C, 72 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Weidner, John J.; Weintraub, Philip M.; Schnettler, Richard A.; Peet, Norton P.
Tetrahedron, 1997 , vol. 53, # 18 p. 6303 - 6312
7462-74-0
+
50-28-2
雌二醇
→
反应条件
10427-24-4
+
128965-87-7
反应条件
1-methyl-pyrrolidin-2-one; N,N'-dimethyl-N,N'-propyleneurea; sodium hydride; caesium carbonate 1.) dioxane, room temperature, 30 min, 2.) reflux, 16 h, 3.) 150 deg C, 72 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Weidner, John J.; Weintraub, Philip M.; Schnettler, Richard A.; Peet, Norton P.
Tetrahedron, 1997 , vol. 53, # 18 p. 6303 - 6312
50-28-2
雌二醇
+
1245697-26-0
→
反应条件
15270-30-1
+
1806-98-0
反应条件
β-cyclodextrin; magnesium chloride in methanol T=37°C; aq. bufferEnzymatic reaction;
参考文献
Kashima, Yousuke; Kitade, Takashi; Kashima, Yuuko; Okabayashi, Yoshito
Chemical and Pharmaceutical Bulletin, 2010 , vol. 58, # 3 p. 354 - 358
50-28-2
雌二醇
→
反应条件
15270-30-1
反应条件
recombinant UDP-glucuronosyltransferase 1A1 in dimethyl sulfoxide T=37°C; pH=7.5; 0.75 h; Tris-HCl bufferEnzymatic reaction; Kinetics; ConcentrationReagent/catalyst;
参考文献
Walsky, Robert L.; Bauman, Jonathan N.; Bourcier, Karine; Giddens, Georgina; Lapham, Kimberly; Negahban, Andre; Ryder, Tim F.; Obach, R. Scott; Hyland, Ruth; Goosen, Theunis C.
Drug Metabolism and Disposition, 2012 , vol. 40, # 5 p. 1051 - 1065
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