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Water → (+/-)-1-(7-methyl-4-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-1-tosyl-1H-indol-5-yl)ethane-1,2-diol

HRID 2173975
ノート
印刷プレビュー

反応式

HRID 2173975 の反応式
[CH3:1][C:2]1[CH:3]=C(C=C)[C:5]([CH2:21][O:22][CH:23]2[CH2:28][CH2:27][CH2:26][CH2:25][O:24]2)=[C:6]2[C:10]=1[N:9]([S:11]([C:14]1[CH:20]=[CH:19][C:17]([CH3:18])=[CH:16][CH:15]=1)(=[O:13])=[O:12])[CH:8]=[CH:7]2.O.CC[C@H]1[C@H]2C[C@H]([C@H](OC3C4C(=CC=CC=4)C(O[C@H](C4C=CN=C5C=4C=C(OC)C=C5)[C@@H]4N5C[C@H](CC)[C@@H](CC5)C4)=NN=3)C3C=CN=C4C=3C=C([O:53]C)C=C4)N(CC2)C1.[C:90]([OH:94])(C)([CH3:92])[CH3:91]>>[CH3:1][C:2]1[CH:3]=[C:91]([CH:90]([OH:94])[CH2:92][OH:53])[C:5]([CH2:21][O:22][CH:23]2[CH2:28][CH2:27][CH2:26][CH2:25][O:24]2)=[C:6]2[C:10]=1[N:9]([S:11]([C:14]1[CH:20]=[CH:19][C:17]([CH3:18])=[CH:16][CH:15]=1)(=[O:13])=[O:12])[CH:8]=[CH:7]2
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 4

HCID 962WaterHCID 6386tert-ButanolHCID 510036741-((1R)-((2R,4R,5S)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)-4-((1R)-((2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazineHCID 867015427-Methyl-4-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-1-tosyl-5-vinyl-1H-indole

生成物 1

HCID 86701544
(+/-)-1-(7-methyl-4-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-1-tosyl-1H-indol-5-yl)ethane-1,2-diol

実験手順

To a suspension of (±)-7-methyl-4-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-1-tosyl-5-vinyl-1H-indole (1.8 g, 4.2 mmol) in tert-BuOH (70 mL)/H2O (70 mL) was added AD-mix-alpha (5 g, 4.2 mmol), and then the mixture was stirred at room temperature for 24 h. The reaction was quenched by aq. Na2S2O3, and the whole mixture was stirred for 0.25 h. The mixture was diluted with CH2Cl2 and partitioned. The organic phase was washed with H2O and brine, dried over Na2SO4, filtered and concentrated. The resulting residue was purified by SiO2 column chromatography (CH2Cl2/MeOH=94/6) to give the title compound. 1H NMR (400 MHz, DMSO-d6) δ 7.84 (d, J=3.79 Hz, 1H), 7.62 (d, J=8.34 Hz, 2H), 7.40 (d, J=8.34 Hz, 2H), 7.18 (s, 1H), 6.95-6.98 (m, 1H), 5.14 (dd, J=3.92, 6.95 Hz, 1H), 4.69-5.03 (m, 3H), 4.52-4.68 (m, 2H), 3.74-3.92 (m, 1H), 3.44-3.55 (m, 1H), 2.46 (s, 3H), 2.34 (s, 3H), 1.34-1.74 (m, 6H).

後処理

  1. customThe reaction was quenched by aq. Na2S2O3
  2. stirringthe whole mixture was stirred for 0.25 h
  3. additionThe mixture was diluted with CH2Cl2
  4. custompartitioned
  5. washThe organic phase was washed with H2O and brine
  6. dry with materialdried over Na2SO4
  7. filtrationfiltered
  8. concentrationconcentrated
  9. customThe resulting residue was purified by SiO2 column chromatography (CH2Cl2/MeOH=94/6)

出典と根拠

ORDレコード
ord-1e89745633b04e9ea84d9b97d8a58722
出典データセット
uspto-grants-2015_06
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09056874B2

反応ノート

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