百科

2,2'-脱水尿苷

CAS号：3736-77-4

英文名：2,2'-O-Anhydro-(1-β-D-arabinofuranosyl)uracil

分子式

C9H10N2O5

熔点

239-240ºC

密度

2.01g/cm3

分子量

226.186

沸点

456.3ºC at 760mmHg

溶解度

信号词

危险品标志

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基本信息

中文名称

2,2'-脱水尿苷

英文名称

2,2'-O-Anhydro-(1-β-D-arabinofuranosyl)uracil

中文别名

2,2-环尿苷、2,2\'-环尿嘧啶核苷、O2,2\'-环尿苷、2,2\'-O-环尿苷、2,2’-脱水尿苷

英文别名

2,2\'-Cyclouridine、2,2-Anhydro-1(b-D-arabinofuranosyl)uracil、2,2\'-Anhydro-1(B-D-arabinofuranosyl)uracil、2,2′-O-Cyclouridine、2,2\'-O-Cyclouridine

CAS号

3736-77-4

分子式

C9H10N2O5

分子量

226.186

精确质量

226.059

PSA

93.81

LOGP

-1.7451

编号系统

EINECS号

223-107-6

物化性质

密度

2.01g/cm3

沸点

456.3ºC at 760mmHg

熔点

239-240ºC

闪点

229.8ºC

储存条件

Store at RT.

安全信息

WGK Germany

生产方法及用途

用途

其它产品中间体。

合成路线

上游原料

1-[2,3'-anhydro-5'-O-(tert-butyldimethylsilyl)-β-D-xylofuranosyl]uracil

3106-18-1

uridine-5'-monophosphate sodium

115259-97-7

3'-O-acetyl-2,5'-anhydrouridine

下游产品

1-(2,3-环氧-beta-D-来苏呋喃糖基)尿嘧啶

82855-64-9

1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-(dimethylamino)pyrimidin-2-one

10212-20-1

2'-脱氧-2-氟胞苷

13491-42-4

1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-(methylamino)pyrimidin-2-one

上游原料

甲基丙烯酸酯 1-[2,3'-anhydro-5'-O-(tert-butyldimethylsilyl)-β-D-xylofuranosyl]uracil uridine-5'-monophosphate sodium 3'-O-acetyl-2,5'-anhydrouridine 对甲氧基苯胺 2,5'-anhydrouridine 3'-O-acetyl-2,5'-anhydro-2'-O-triflyluridine 2-氨基-1-beta-D-呋喃阿拉伯糖基-4(1H)-嘧啶酮 2,2''-anhydro-1-(3'',5''-di-O-acetyl-β-D-arabinofuranosyl)uracil 乙二亚胺酰二氰 1-[2,3'-anhydro-2'-O-benzoyl-5'-O-(tert-butyldimethylsilyl)-β-D-xylofuranosyl]uracil (3aS)-2t-acetoxymethyl-3c-benzoyloxy-(3ar,9ac)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one 2',3'-O-sulfinyl uridine 2',3',5'-三乙酰尿苷 2’,3’邻异亚丙基尿苷 β-D-xylouracil 2',3'-anhydro-uridine (3aS)-3c-benzoyloxy-2t-hydroxymethyl-(3ar,9ac)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one 2'-氯-2'-脱氧尿苷 O2,5'-anhydro-2',3'-O-isopropylideneuridine 1-(3,5-O-sulfinyl-β-D-xylofuranosyl)uracil (3aS)-2t-acetoxymethyl-3c-hydroxy-(3ar,9ac)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one 1-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)-4-chloro-2(1H)-pyrimidinone O5'-acetyl-O2'-(toluene-4-sulfonyl)-uridine (6R)-7c,8c-diacetoxy-7,8,9,10-tetrahydro-6H-6r,9c-epoxido-pyrimido[2,1-b][1,3]oxazocin-2-one 2'-O-tosyl-2,5'-anhydrouridine O2',O3'-carbonyl-O5'-trityl-uridine O,N-Aminomethanylylidene-β-D-arabinofuranose 2',3'-O-(异亚丙基)尿苷5'-乙酸酯 1-(2,3'-anhydro-β-D-xylofuranosyl)uracil 2',3'-O-(甲氧基亚甲基)尿苷 1-β-D-arabinofuranosyl-2-methylamino-1H-pyrimidin-4-one 1-[2,2'-anhydro-3'-O-benzoyl-5'-O-(tert-butyldimethylsilyl)-β-D-arabinofuranosyl]uracil 2,3,5-三苯甲酰尿苷 (2R,3R,3aS,9aS)-2-[(三苯甲基氧基)甲基]-2,3,3a,9a-四氢-4aH-呋喃并[2',3':4,5][1,3]恶唑并[3,2-a]嘧啶-3,6-二醇 [(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl acetate O5'-acetyl-2'-iodo-2'-deoxy-uridine 溴化氰 2',3'-O-(benzylidene)uridine 尿嘧啶核苷 1-[(2R,3R,4R,5R)-4-羟基-5-(羟基甲基)-3-(4-甲基苯基)磺酰基氧基-四氢呋喃-2-基]嘧啶-2,4-二酮

下游产品

2'-甲氧基尿苷 2’-叠氮-2’-脱氧尿苷 1-(2,3-环氧-beta-D-来苏呋喃糖基)尿嘧啶 1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-(dimethylamino)pyrimidin-2-one 2'-脱氧-2-氟胞苷 1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-(methylamino)pyrimidin-2-one 阿糖尿苷 methyl 2-[[1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2-oxopyrimidin-4-yl]amino]acetate 4-anilino-1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one 2-氨基-1-beta-D-呋喃阿拉伯糖基-4(1H)-嘧啶酮 1-(2,3,5-三-O-乙酰基-beta-D-阿拉伯呋喃糖基)-4-氨基嘧啶-2(1H)-酮 1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-morpholin-4-ylpyrimidin-2-one 2’-O-(2-甲氧基乙基)尿苷 3-脱氧胞苷阿糖胞苷 1-[(2R,3R,4S,5R)-3-amino-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxyoxolan-2-yl]pyrimidine-2,4-dione 5'-O-(4,4'-dimethoxytrityl)-2,2'-O-anhydro-1-(β-D-arabinofuranosyl)uracil 3'-O-trichloroacetimidate 1-((2R,3r,4r,5r)-5-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-4-羟基-3-甲氧基四氢呋喃-2-基)嘧啶-2,4(1h,3h)-二酮 2'-O-(2-甲氧基乙基)胞苷 2’-氨基-D-尿苷 2',3'-anhydro-uridine 1-beta-D-阿拉伯呋喃糖基-5-碘尿嘧啶 3-脱氧尿苷