127437-44-9 = 810668-57-6 反应条件:1.1 Reagents: Cesium Carbonate Solvents: Dimethylformamide; Overnight,Rt2.1 Reagents: Calcium Chloride,Sodium Borohydride Solvents: Tetrahydrofuran; 1 H,Rt; 13 H,Rt2.2 Reagents: Methanol,Potassium Carbonate3.1 Reagents: Thionyl Chloride Solvents: Dichloromethane; 30 Min,0 °C; 0 °C -> Rt; Overnight,Rt4.1 Reagents: Sodium Hydride Solvents: Dimethylformamide; 1 H,Rt4.2 1 H,Rt; Rt -> 70 °C; 1 H,70 °C5.1 Reagents: Phenol,Hydrogen Bromide Solvents: Acetic Acid; 0.5 H,Reflux 标题:A Facile Synthesis Of 2-Chloro-5,7-Dihydropyrrolo[3,4-B]Pyridine-6-Carboxamidine,An Annulated Nicotinoid 作者:Cho,Kwang-Nym; Et Al 参考文献:Bulletin Of The Korean Chemical Society 日期:2004 卷标:25(6) 页码:924-926]
810668-56-5 = 810668-57-6 反应条件:1.1 Reagents: Phenol,Hydrogen Bromide Solvents: Acetic Acid; 0.5 H,Reflux 标题:A Facile Synthesis Of 2-Chloro-5,7-Dihydropyrrolo[3,4-B]Pyridine-6-Carboxamidine,An Annulated Nicotinoid 作者:Cho,Kwang-Nym; Et Al 参考文献:Bulletin Of The Korean Chemical Society 日期:2004 卷标:25(6) 页码:924-926]
220001-94-5 + 70-55-3 = 810668-57-6 反应条件:1.1 Reagents: Sodium Hydride Solvents: Dimethylformamide; 1 H,Rt1.2 1 H,Rt; Rt -> 70 °C; 1 H,70 °C2.1 Reagents: Phenol,Hydrogen Bromide Solvents: Acetic Acid; 0.5 H,Reflux 标题:A Facile Synthesis Of 2-Chloro-5,7-Dihydropyrrolo[3,4-B]Pyridine-6-Carboxamidine,An Annulated Nicotinoid 作者:Cho,Kwang-Nym; Et Al 参考文献:Bulletin Of The Korean Chemical Society 日期:2004 卷标:25(6) 页码:924-926]
220001-93-4 = 810668-57-6 反应条件:1.1 Reagents: Thionyl Chloride Solvents: Dichloromethane; 30 Min,0 °C; 0 °C -> Rt; Overnight,Rt2.1 Reagents: Sodium Hydride Solvents: Dimethylformamide; 1 H,Rt2.2 1 H,Rt; Rt -> 70 °C; 1 H,70 °C3.1 Reagents: Phenol,Hydrogen Bromide Solvents: Acetic Acid; 0.5 H,Reflux 标题:A Facile Synthesis Of 2-Chloro-5,7-Dihydropyrrolo[3,4-B]Pyridine-6-Carboxamidine,An Annulated Nicotinoid 作者:Cho,Kwang-Nym; Et Al 参考文献:Bulletin Of The Korean Chemical Society 日期:2004 卷标:25(6) 页码:924-926]
32383-03-2 = 810668-57-6 反应条件:1.1 Reagents: Calcium Chloride,Sodium Borohydride Solvents: Tetrahydrofuran; 1 H,Rt; 13 H,Rt1.2 Reagents: Methanol,Potassium Carbonate2.1 Reagents: Thionyl Chloride Solvents: Dichloromethane; 30 Min,0 °C; 0 °C -> Rt; Overnight,Rt3.1 Reagents: Sodium Hydride Solvents: Dimethylformamide; 1 H,Rt3.2 1 H,Rt; Rt -> 70 °C; 1 H,70 °C4.1 Reagents: Phenol,Hydrogen Bromide Solvents: Acetic Acid; 0.5 H,Reflux 标题:A Facile Synthesis Of 2-Chloro-5,7-Dihydropyrrolo[3,4-B]Pyridine-6-Carboxamidine,An Annulated Nicotinoid 作者:Cho,Kwang-Nym; Et Al 参考文献:Bulletin Of The Korean Chemical Society 日期:2004 卷标:25(6) 页码:924-926]
612-62-4 = 810668-57-6 反应条件:1.1 Reagents: Ruthenium Trichloride,Periodic Acid (H5Io6) Solvents: Carbon Tetrachloride,Acetonitrile,Water; 4 H,25 - 40 °C2.1 Reagents: Cesium Carbonate Solvents: Dimethylformamide; Overnight,Rt3.1 Reagents: Calcium Chloride,Sodium Borohydride Solvents: Tetrahydrofuran; 1 H,Rt; 13 H,Rt3.2 Reagents: Methanol,Potassium Carbonate4.1 Reagents: Thionyl Chloride Solvents: Dichloromethane; 30 Min,0 °C; 0 °C -> Rt; Overnight,Rt5.1 Reagents: Sodium Hydride Solvents: Dimethylformamide; 1 H,Rt5.2 1 H,Rt; Rt -> 70 °C; 1 H,70 °C6.1 Reagents: Phenol,Hydrogen Bromide Solvents: Acetic Acid; 0.5 H,Reflux 标题:A Facile Synthesis Of 2-Chloro-5,7-Dihydropyrrolo[3,4-B]Pyridine-6-Carboxamidine,An Annulated Nicotinoid 作者:Cho,Kwang-Nym; Et Al 参考文献:Bulletin Of The Korean Chemical Society 日期:2004 卷标:25(6) 页码:924-926
专利号:WO-2024081775-A1 优先权日:2022-10-14 标 题:Synthesis of 6-fluoro-2-methylbenzo[d]thiazol-5-yl compounds 发明人:WOERLY ERIC MICHAEL; LINDSAY-SCOTT PETER JAMES 权利人:LILLY CO ELI 摘要:The present invention provides improved reaction schemes and novel reaction intermediates for the synthesis of molecules useful as O-GlcNAcase (OGA) inhibitors.