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HRID447607

反应详情

EQUATION

反应方程式

HRID 447607 的结构方程式

REACTANTS

反应物

2
结构：CC(=O)O
HCID176

Acetic Acid

C2H4O2

结构：CO[C@H]1Cc2ccccc2[C@H]1Nc1cc(O[C@@H]2C[C@@H](CO[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)C2)ncn1
HCID66797901

6-{[(1R,3S,4S)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-({[tert-butyl(dimethyl)silyl]oxy}methyl)cyclopentyl]oxy}-N-[(1R,2S)-2-methoxy-2,3-dihydro-1H-inden-1-yl]pyrimidin-4-amine

C32H53N3O4Si2

PRODUCTS

生成物

1
结构：CO[C@H]1Cc2ccccc2[C@H]1Nc1cc(O[C@@H]2C[C@@H](CO)[C@@H](O[Si](C)(C)C(C)(C)C)C2)ncn1
HCID66797929

未命名化合物

收率 77.7%

AUXILIARIES

试剂、催化剂与溶剂

2
结构：O
溶剂HCID962

Water

H2O

结构：C1CCOC1
溶剂HCID8028

Tetrahydrofuran

C4H8O

PROCEDURE

实验过程

A solution of 6-{[(1R,3S,4S)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-({[tert-butyl(dimethyl)silyl]oxy}methyl)cyclopentyl]oxy}-N-[(1R,2S)-2-methoxy-2,3-dihydro-1H-inden-1-yl]pyrimidin-4-amine (0.32 g, 0.00053 mol) in THF (2.88 mL), water (2.88 mL), and acetic acid (8.64 mL) was stirred for 3 days. The reaction was concentrated and azeotroped 2× with toluene. The residue was purified by flash chromatography (30 to 80% EtOAc/hexanes) give 0.20 g (77%) of the title compound. LC/MS: Rt=1.59 min, ES+ 486 (FA standard).

WORKUP

后处理

  1. concentrationThe reaction was concentrated
  2. customazeotroped 2× with toluene
  3. customThe residue was purified by flash chromatography (30 to 80% EtOAc/hexanes)