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【结 构 式】

【分子编号】11626

【品名】N-(Trimethylsilyl)-4-[(trimethylsilyl)oxy]-1,3,5-triazin-2-amine; N-(Trimethylsilyl)-N-[4-[(trimethylsilyl)oxy]-1,3,5-triazin-2-yl]amine

【CA登记号】

【 分 子 式 】C9H20N4OSi2

【 分 子 量 】256.45516

【元素组成】C 42.15% H 7.86% N 21.85% O 6.24% Si 21.9%

与该中间体有关的原料药合成路线共 4 条

合成路线1

该中间体在本合成路线中的序号:(II)

By condensation of silylated dihydro-s-triazine with deoxyribosyl chloride, catalyzed by SnCl4.

1 Piskala, A.; Synackova, M.; Tomankova, H.; Fiedler, P.; Zizkovsky; Direct synthesis of 5-azapyridine 2'-deoxyribonucleosides. Hydrolysis of 5-aza-2'-deoxycytidine. Nucl Acid Res 1978, 54, 109-13.
2 Vrijhof, W.P.; De Vos, D.; DECITABINE. Drugs Fut 1990, 15, 1, 19.
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) 11625 (2R,3S,5S)-5-Chloro-2-(methoxymethyl)tetrahydro-3-furanyl methyl ether; (2R,3S,5S)-5-Chloro-3-methoxy-2-(methoxymethyl)tetrahydrofuran C7H13ClO3 详情 详情
(II) 11626 N-(Trimethylsilyl)-4-[(trimethylsilyl)oxy]-1,3,5-triazin-2-amine; N-(Trimethylsilyl)-N-[4-[(trimethylsilyl)oxy]-1,3,5-triazin-2-yl]amine C9H20N4OSi2 详情 详情

合成路线2

该中间体在本合成路线中的序号:(VII)

 

1 Niedballa U.VorbrueggenH.1974. Synthesis ofnucleosides13.General synthesis of N-glycosides V.Synthesis of 5-azacytidinesJ Org Chem,39 t 3672 - 3673
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(VII) 11626 N-(Trimethylsilyl)-4-[(trimethylsilyl)oxy]-1,3,5-triazin-2-amine; N-(Trimethylsilyl)-N-[4-[(trimethylsilyl)oxy]-1,3,5-triazin-2-yl]amine C9H20N4OSi2 详情 详情
(VIII) 66143 2-acetoxy-5-((benzoyloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate 70832-64-3 C28H24O9 详情 详情
(IX) 66144 (2S,3S,4R)-5-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)tetrahydrofuran-2,3,4-triyl tribenzoate2,3,4-triyl tribenzoate   C28H22N4O8 详情 详情

合成路线3

该中间体在本合成路线中的序号:(VII)

 

1 Gaubert G,Gosselin G,Eriksson S,et al.2001. Unnatunl enantiomers of 5-azacyidine analogs: syntheses and enz)rrMtic properties* Nucleasid Nucleotid Nucl Acid, 20(4~7)1 837 --840
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(VII) 11626 N-(Trimethylsilyl)-4-[(trimethylsilyl)oxy]-1,3,5-triazin-2-amine; N-(Trimethylsilyl)-N-[4-[(trimethylsilyl)oxy]-1,3,5-triazin-2-yl]amine C9H20N4OSi2 详情 详情
(VIII) 66143 2-acetoxy-5-((benzoyloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate 70832-64-3 C28H24O9 详情 详情

合成路线4

该中间体在本合成路线中的序号:(IV)

 

1 BerrHattar J, Jiricny J. 1986. An improved syntbesis of 2'-deoxy5-azacytidine by condensation of an 9-flu-orenylmethoxycarbonyl-protected sug:ar onto the silylated base. J Org Chem, 51r 3211 --3213
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) 66254 (3S,5S)-2-(hydroxymethyl)-5-methoxytetrahydrofuran-3-ol   C6H12O4 详情 详情
(II) 66255 ((2S,4S)-2-((((9H-fluoren-9-yl)peroxy)carbonyl)oxy)-4-methoxycyclopentyl)methyl 9H-fluoren-9-yl carbonoperoxoate   C35H30O9 详情 详情
(III) 66256 ((1R,4R)-2-((((9H-fluoren-9-yl)peroxy)carbonyl)oxy)-4-chlorocyclopentyl)methyl 9H-fluoren-9-yl carbonoperoxoate   C34H27ClO8 详情 详情
(IV) 11626 N-(Trimethylsilyl)-4-[(trimethylsilyl)oxy]-1,3,5-triazin-2-amine; N-(Trimethylsilyl)-N-[4-[(trimethylsilyl)oxy]-1,3,5-triazin-2-yl]amine C9H20N4OSi2 详情 详情
(V) 66257 ((2R,4R)-2-((((9H-fluoren-9-yl)peroxy)carbonyl)oxy)-4-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)cyclopentyl)methyl 9H-fluoren-9-yl carbonoperoxoate   C37H30N4O9 详情 详情
(VI) 66142     C37H30N4O9 详情 详情
Extended Information