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ethyl (1S),3(R)-bis((tert-butyldimethylsilyl)oxy)-9,10-seco-26,27-bisnorcholesta-5(Z),7(E),10(19)-trien-25-oate

ethyl (1S),3(R)-bis((tert-butyldimethylsilyl)oxy)-9,10-seco-26,27-bisnorcholesta-5(Z),7(E),10(19)-trien-25-oate

CAS号：147125-21-1

英文名：ethyl (1S),3(R)-bis((tert-butyldimethylsilyl)oxy)-9,10-seco-26,27-bisnorcholesta-5(Z),7(E),10(19)-trien-25-oate

分子式：C39H70O4Si2

分子量：659.142

合成路线

(3S)-1,3-二-O-叔-丁基二甲基硅烷基3-羟基维他命D2SO2加合物

(3S)-1,3-二-O-叔-丁基二甲基硅烷基3-羟基维他命D2SO2加合物

ethyl (1S),3(R)-bis((tert-butyldimethylsilyl)oxy)-9,10-seco-26,27-bisnorcholesta-5(Z),7(E),10(19)-trien-25-oate

ethyl (1S),3(R)-bis((tert-butyldimethylsilyl)oxy)-9,10-seco-26,27-bisnorcholesta-5(Z),7(E),10(19)-trien-25-oate

(1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-20(S)-(hydroxymethyl)-9,10-secopregna-5(E),7(E),10(19)-triene

(1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-20(S)-(hydroxymethyl)-9,10-secopregna-5(E),7(E),10(19)-triene

ethyl (1S),3(R)-bis((tert-butyldimethylsilyl)oxy)-9,10-seco-26,27-bisnorcholesta-5(Z),7(E),10(19)-trien-25-oate

ethyl (1S),3(R)-bis((tert-butyldimethylsilyl)oxy)-9,10-seco-26,27-bisnorcholesta-5(Z),7(E),10(19)-trien-25-oate

1(S),3(R)-bis[(tert-butyldimethylsilyl)oxy]-20(S)-(iodomethyl)-9,10-seco-27-norcholesta-5(E),7(E),10(19)triene

1(S),3(R)-bis[(tert-butyldimethylsilyl)oxy]-20(S)-(iodomethyl)-9,10-seco-27-norcholesta-5(E),7(E),10(19)triene

ethyl (1S),3(R)-bis((tert-butyldimethylsilyl)oxy)-9,10-seco-26,27-bisnorcholesta-5(Z),7(E),10(19)-trien-25-oate

ethyl (1S),3(R)-bis((tert-butyldimethylsilyl)oxy)-9,10-seco-26,27-bisnorcholesta-5(Z),7(E),10(19)-trien-25-oate

上游原料

(1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-20(S)-(hydroxymethyl)-9,10-secopregna-5(E),7(E),10(19)-triene (3S)-1,3-二-O-叔-丁基二甲基硅烷基3-羟基维他命D2SO2加合物 1(S),3(R)-bis[(tert-butyldimethylsilyl)oxy]-20(S)-(iodomethyl)-9,10-seco-27-norcholesta-5(E),7(E),10(19)triene

下游产品