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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
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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
八倾吲嗪三醇
合成路线
(共 265 条)
541-88-8
氯乙酸酐
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反应条件
72741-87-8
八倾吲嗪三醇
反应条件
triethyl phosphite
参考文献
US5466809 A1, ;
72741-88-9
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反应条件
72741-87-8
八倾吲嗪三醇
反应条件
hydrogenchloride in tetrahydrofuran T=25°C; 24 h;
参考文献
Song, Ling; Duesler, Eileen N.; Mariano, Patrick S.
Journal of Organic Chemistry, 2004 , vol. 69, # 21 p. 7284 - 7293
262282-74-6
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反应条件
72741-87-8
八倾吲嗪三醇
反应条件
1: AD-mix-α; methylsulfonamide / 2-methyl-propan-2-ol; H2O / 216 h / 4 °C 2: TBAF / tetrahydrofuran / 27 h / 20 °C 3: 143 mg / DMAP / CH2Cl2; pyridine / 48 h 4: 97 percent / amberlite IRA-402 / methanol / 18 h View Scheme
参考文献
Organic Letters, , vol. 8, # 21 p. 4739 - 4742
849928-74-1
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反应条件
72741-87-8
八倾吲嗪三醇
反应条件
1.1: BH3*SMe2 / tetrahydrofuran / 23 °C 1.2: 75 percent / ethanol / 80 °C 2.1: H2 / PdCl2 2.2: aq. HCl View Scheme
参考文献
Journal of Organic Chemistry, , vol. 70, # 6 p. 2325 - 2328
791821-80-2
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反应条件
72741-87-8
八倾吲嗪三醇
反应条件
1: H2 / PdCl2 / methanol / 1 h 2: 10 mg / aq. HCl / tetrahydrofuran / 24 h / 25 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 69, # 21 p. 7284 - 7293
29783-26-4
顺式-4-环戊烯-1,3-二醇
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反应条件
72741-87-8
八倾吲嗪三醇
反应条件
1: tetrahydrofuran / 1 h / 60 °C 2: 17.89 g / Et3N; tris(dibenzylideneacetone)dipalladium(0)*CHCl3; (1R,2R)-(+)-1,2-[NHC(O)(o-(PPh2)C6H4]2-cyclohexane / tetrahydrofuran / -50 - 20 °C 3: 98 percent / KOH / methanol / 2 h / 70 °C 4: 99 percent / K2CO3 / dimethylformamide / 20 °C 5: 98 percent / 2,6-lutidine / CH2Cl2 / 20 °C 6: 98 percent / Cl2(PCy3)2RuCHPh; ethylene; Pb(OAc)4 / CH2Cl2 / 14 h / 20 °C 7: tetrahydrofuran / 8 h / 0 - 55 °C 8: 2.19 g / aq. NaOH; aq. H2O2 / ethanol / 1 h / Heating 9: K2HPO4*3H2O; Na/Hg / methanol / 2 h / Heating 10: 2.35 g / aq. NaOH / CH2Cl2 / 1 h 11: 98 percent / Et3N / CH2Cl2 / 2 h / 0 - 20 °C 12: 95 percent / Pd(OAc)2; polymer-bound triphenylphosphine; Et3N / dimedone / tetrahydrofuran / 6 h / 20 - 50 °C 13: AD-mix-α; MeSO2NH2; H2O / 2-methyl-propan-2-ol / 168000 h / 3 - 6 °C 14: TBAF / tetrahydrofuran / 24 h / 20 °C 15: 291 mg / DMAP / CH2Cl2 / 20 °C 16: 96 percent / Amberlite IRA-401(OH) / methanol / 2 h / 20 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 67, # 12 p. 4325 - 4329
138604-24-7
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反应条件
72741-87-8
八倾吲嗪三醇
反应条件
1: 98 percent / KOH / methanol / 2 h / 70 °C 2: 99 percent / K2CO3 / dimethylformamide / 20 °C 3: 98 percent / 2,6-lutidine / CH2Cl2 / 20 °C 4: 98 percent / Cl2(PCy3)2RuCHPh; ethylene; Pb(OAc)4 / CH2Cl2 / 14 h / 20 °C 5: tetrahydrofuran / 8 h / 0 - 55 °C 6: 2.19 g / aq. NaOH; aq. H2O2 / ethanol / 1 h / Heating 7: K2HPO4*3H2O; Na/Hg / methanol / 2 h / Heating 8: 2.35 g / aq. NaOH / CH2Cl2 / 1 h 9: 98 percent / Et3N / CH2Cl2 / 2 h / 0 - 20 °C 10: 95 percent / Pd(OAc)2; polymer-bound triphenylphosphine; Et3N / dimedone / tetrahydrofuran / 6 h / 20 - 50 °C 11: AD-mix-α; MeSO2NH2; H2O / 2-methyl-propan-2-ol / 168000 h / 3 - 6 °C 12: TBAF / tetrahydrofuran / 24 h / 20 °C 13: 291 mg / DMAP / CH2Cl2 / 20 °C 14: 96 percent / Amberlite IRA-401(OH) / methanol / 2 h / 20 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 67, # 12 p. 4325 - 4329
143668-59-1
→
反应条件
72741-87-8
八倾吲嗪三醇
反应条件
1: 99 percent / K2CO3 / dimethylformamide / 20 °C 2: 98 percent / 2,6-lutidine / CH2Cl2 / 20 °C 3: 98 percent / Cl2(PCy3)2RuCHPh; ethylene; Pb(OAc)4 / CH2Cl2 / 14 h / 20 °C 4: tetrahydrofuran / 8 h / 0 - 55 °C 5: 2.19 g / aq. NaOH; aq. H2O2 / ethanol / 1 h / Heating 6: K2HPO4*3H2O; Na/Hg / methanol / 2 h / Heating 7: 2.35 g / aq. NaOH / CH2Cl2 / 1 h 8: 98 percent / Et3N / CH2Cl2 / 2 h / 0 - 20 °C 9: 95 percent / Pd(OAc)2; polymer-bound triphenylphosphine; Et3N / dimedone / tetrahydrofuran / 6 h / 20 - 50 °C 10: AD-mix-α; MeSO2NH2; H2O / 2-methyl-propan-2-ol / 168000 h / 3 - 6 °C 11: TBAF / tetrahydrofuran / 24 h / 20 °C 12: 291 mg / DMAP / CH2Cl2 / 20 °C 13: 96 percent / Amberlite IRA-401(OH) / methanol / 2 h / 20 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 67, # 12 p. 4325 - 4329
158361-26-3
→
反应条件
72741-87-8
八倾吲嗪三醇
反应条件
1: 17.89 g / Et3N; tris(dibenzylideneacetone)dipalladium(0)*CHCl3; (1R,2R)-(+)-1,2-[NHC(O)(o-(PPh2)C6H4]2-cyclohexane / tetrahydrofuran / -50 - 20 °C 2: 98 percent / KOH / methanol / 2 h / 70 °C 3: 99 percent / K2CO3 / dimethylformamide / 20 °C 4: 98 percent / 2,6-lutidine / CH2Cl2 / 20 °C 5: 98 percent / Cl2(PCy3)2RuCHPh; ethylene; Pb(OAc)4 / CH2Cl2 / 14 h / 20 °C 6: tetrahydrofuran / 8 h / 0 - 55 °C 7: 2.19 g / aq. NaOH; aq. H2O2 / ethanol / 1 h / Heating 8: K2HPO4*3H2O; Na/Hg / methanol / 2 h / Heating 9: 2.35 g / aq. NaOH / CH2Cl2 / 1 h 10: 98 percent / Et3N / CH2Cl2 / 2 h / 0 - 20 °C 11: 95 percent / Pd(OAc)2; polymer-bound triphenylphosphine; Et3N / dimedone / tetrahydrofuran / 6 h / 20 - 50 °C 12: AD-mix-α; MeSO2NH2; H2O / 2-methyl-propan-2-ol / 168000 h / 3 - 6 °C 13: TBAF / tetrahydrofuran / 24 h / 20 °C 14: 291 mg / DMAP / CH2Cl2 / 20 °C 15: 96 percent / Amberlite IRA-401(OH) / methanol / 2 h / 20 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 67, # 12 p. 4325 - 4329
320718-10-3
→
反应条件
72741-87-8
八倾吲嗪三醇
反应条件
1: tetrahydrofuran / 8 h / 0 - 55 °C 2: 2.19 g / aq. NaOH; aq. H2O2 / ethanol / 1 h / Heating 3: K2HPO4*3H2O; Na/Hg / methanol / 2 h / Heating 4: 2.35 g / aq. NaOH / CH2Cl2 / 1 h 5: 98 percent / Et3N / CH2Cl2 / 2 h / 0 - 20 °C 6: 95 percent / Pd(OAc)2; polymer-bound triphenylphosphine; Et3N / dimedone / tetrahydrofuran / 6 h / 20 - 50 °C 7: AD-mix-α; MeSO2NH2; H2O / 2-methyl-propan-2-ol / 168000 h / 3 - 6 °C 8: TBAF / tetrahydrofuran / 24 h / 20 °C 9: 291 mg / DMAP / CH2Cl2 / 20 °C 10: 96 percent / Amberlite IRA-401(OH) / methanol / 2 h / 20 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 67, # 12 p. 4325 - 4329
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