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【结 构 式】

【分子编号】66308

【品名】(5R)-(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 5-hydroxy-1,3-oxathiolane-2-carboxylate

【CA登记号】 

【 分 子 式 】C14H24O4S

【 分 子 量 】288.408

【元素组成】C 58.30% H 8.39% O 22.19% S 11.12%

与该中间体有关的原料药合成路线共 2 条

合成路线1

该中间体在本合成路线中的序号:(XII)

 

1 Ren D.2005.Inclustrial scale preparation of emtricitabine.发明专利申请公开说明书,CN 1563002
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(VIII) 36959 5-fluoro-N-(trimethylsilyl)-2-[(trimethylsilyl)oxy]-4-pyrimidinamine; N-[5-fluoro-2-[(trimethylsilyl)oxy]-4-pyrimidinyl]-N-(trimethylsilyl)amine C10H20FN3OSi2 详情 详情
(I) 36958 1,4-dithiane-2,5-diol 40018-26-6 C4H8O2S2 详情 详情
(II) 15618 2-Oxoacetic acid; Glyoxylic Acid 298-12-4 C2H2O3 详情 详情
(VI) 66303 (2R,5S)-2-isopropyl-5-methylcyclohexanol   C10H20O 详情 详情
(X) 66305 (2S,5R)-(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate   C18H26FN3O4S 详情 详情
(XI) 66306 (2R,5S)-2-isopropyl-5-methylcyclohexyl 2-oxoacetate   C12H20O3 详情 详情
(XII) 66308 (5R)-(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 5-hydroxy-1,3-oxathiolane-2-carboxylate   C14H24O4S 详情 详情
(XIII) 66307 (5R)-(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 5-hydroxy-1,3-oxathiolane-2-carboxylate   C16H26O5S 详情 详情

合成路线2

该中间体在本合成路线中的序号:(XII)

 

1 Richhariya S.Singh K, et aL 2007.Process for the preparation of crystalline l-menthyl (ZR.5S)-5-( 4-amino-5-fluoro-2-oxo-2H-pyrimidin-1-yl)[1,3]oxathiolanr2-carboxylate. W0 2007077505
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(VIII) 36959 5-fluoro-N-(trimethylsilyl)-2-[(trimethylsilyl)oxy]-4-pyrimidinamine; N-[5-fluoro-2-[(trimethylsilyl)oxy]-4-pyrimidinyl]-N-(trimethylsilyl)amine C10H20FN3OSi2 详情 详情
(X) 66305 (2S,5R)-(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate   C18H26FN3O4S 详情 详情
(XII) 66308 (5R)-(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 5-hydroxy-1,3-oxathiolane-2-carboxylate   C14H24O4S 详情 详情
(XIV) 66309 (5R)-(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 5-chloro-1,3-oxathiolane-2-carboxylate   C14H23ClO3S 详情 详情
Extended Information