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【结 构 式】

【分子编号】66206

【品名】(2R,3R,4S)-5-bromo-4-fluorotetrahydrofuran-2,3-diyl dibenzoate

【CA登记号】 

【 分 子 式 】C18H14BrFO5

【 分 子 量 】409.209

【元素组成】C 52.83% H 3.45% Br 19.53% F 4.64% O 19.55%

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:(I)

 

1 Montgomery JA,Fowler AT,et al.2001.Improved methods for synthesizing 2-chloro-9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purin-6-amine. W02001060383
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(I) 66206 (2R,3R,4S)-5-bromo-4-fluorotetrahydrofuran-2,3-diyl dibenzoate   C18H14BrFO5 详情 详情
(II) 25254 2,6-dichloro-9H-purine 5451-40-1 C5H2Cl2N4 详情 详情
(III) 66208 (3R,4S,5S)-5-(2,6-dichloro-9H-purin-9-yl)-4-fluorotetrahydrofuran-2,3-diyl dibenzoate   C23H15Cl2FN4O5 详情 详情
(IV) 63942 (2R,3R,4S,5R)-5-(2-chloro-6-methoxy-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydro-3-furanol C11H12ClFN4O4 详情 详情

合成路线2

该中间体在本合成路线中的序号:(II)

 

1 Bauta WE, Schulmeier BE, et aL 2004.A new process for antineoplastic agent clofanbine Org Proc Res Dev,8:889~896
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(I) 66207 (3S,4S,5S)-4-fluorotetrahydrofuran-2,3,5-triyl tribenzoate   C25H19FO7 详情 详情
(II) 66206 (2R,3R,4S)-5-bromo-4-fluorotetrahydrofuran-2,3-diyl dibenzoate   C18H14BrFO5 详情 详情
(III) 11644 6-Chloro-9H-purin-2-amine; 6-Chloro-9H-purin-2-ylamine; 2-Amino-6-chloropurine 10310-21-1 C5H4ClN5 详情 详情
(IV) 66209 (2S,3R,4R)-5-(2-amino-6-chloro-9H-purin-9-yl)-4-fluorotetrahydrofuran-2,3-diyl dibenzoate   C23H17ClFN5O5 详情 详情
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