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Diethyl Ether → 4-(Pyrrolidin-1-ylmethyl)piperidine-1-carboxylic acid [6-(2-fluoro-4-{3-[2-(4-fluorophenyl)acetyl]thioureido}phenoxy)pyrimidin-4-yl]amide

HRID 492933
ノート
印刷プレビュー

反応式

HRID 492933 の反応式
[NH2:1][C:2]1[CH:29]=[CH:28][C:5]([O:6][C:7]2[N:12]=[CH:11][N:10]=[C:9]([NH:13][C:14]([N:16]3[CH2:21][CH2:20][CH:19]([CH2:22][N:23]4[CH2:27][CH2:26][CH2:25][CH2:24]4)[CH2:18][CH2:17]3)=[O:15])[CH:8]=2)=[C:4]([F:30])[CH:3]=1.[C@]12(CS(O)(=O)=O)C(C)(C)C(CC1)CC2=O.[F:46][C:47]1[CH:52]=[CH:51][C:50]([CH2:53][C:54]([N:56]=[C:57]=[S:58])=[O:55])=[CH:49][CH:48]=1.C(OCC)C>C(O)C.C1(C)C=CC=CC=1.CCCCCC>[F:30][C:4]1[CH:3]=[C:2]([NH:1][C:57]([NH:56][C:54](=[O:55])[CH2:53][C:50]2[CH:51]=[CH:52][C:47]([F:46])=[CH:48][CH:49]=2)=[S:58])[CH:29]=[CH:28][C:5]=1[O:6][C:7]1[N:12]=[CH:11][N:10]=[C:9]([NH:13][C:14]([N:16]2[CH2:21][CH2:20][CH:19]([CH2:22][N:23]3[CH2:27][CH2:26][CH2:25][CH2:24]3)[CH2:18][CH2:17]2)=[O:15])[CH:8]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

8

反応物 4

HCID 3283Diethyl EtherHCID 218580(1S)-(+)-Camphor-10-sulphonic acidHCID 231532482-(4-Fluorophenyl)acetyl isothiocyanateHCID 866021724-(Pyrrolidin-1-ylmethyl)piperidine-1-carboxylic acid [6-(4-amino-2-fluorophenoxy)pyrimidin-4-yl]amide

生成物 1

HCID 576776794-(Pyrrolidin-1-ylmethyl)piperidine-1-carboxylic acid [6-(2-fluoro-4-{3-[2-(4-fluorophenyl)acetyl]thioureido}phenoxy)pyrimidin-4-yl]amide

試薬・触媒・溶媒 3

HCID 702Ethanol溶媒HCID 1140Toluene溶媒HCID 8058Hexane溶媒

実験手順

4-(Pyrrolidin-1-ylmethyl)piperidine-1-carboxylic acid [6-(4-amino-2-fluorophenoxy)pyrimidin-4-yl]amide (100 mg) was dissolved in ethanol (1.0 ml) under a nitrogen atmosphere, and then (S)-(+)-10-camphorsulfonic acid (56 mg) was added thereto, followed by stirring for 5 min. A 0.25 M solution of 2-(4-fluorophenyl)acetyl isothiocyanate in toluene (1.45 ml) was added thereto, followed by stirring for 1 hr. The reaction mixture was partitioned between ethyl acetate (30 ml) and a saturated aqueous solution of sodium hydrogencarbonate (20 ml). The organic layer was washed with a saturated aqueous solution of sodium hydrogencarbonate (20 ml), water (20 ml), brine (20 ml) in this order, and dried over anhydrous sodium sulfate. The solvent was evaporated to give a residue, which was then purified by silica gel column chromatography (FUJI Silysia NH, eluent; heptane:ethyl acetate=1:3). Fractions containing the target compound were concentrated to give a residue, to which diethyl ether (1.5 ml) and hexane (2.0 ml) were then added to suspend. The solid was filtered off, and dried under aeration to provide the titled compound (32.7 mg) as pale yellow powder.

後処理

  1. stirringby stirring for 1 hr
  2. customThe reaction mixture was partitioned between ethyl acetate (30 ml)
  3. washThe organic layer was washed with a saturated aqueous solution of sodium hydrogencarbonate (20 ml), water (20 ml), brine (20 ml) in this order
  4. dry with materialdried over anhydrous sodium sulfate
  5. customThe solvent was evaporated
  6. customto give a residue, which
  7. customwas then purified by silica gel column chromatography (FUJI Silysia NH, eluent; heptane:ethyl acetate=1:3)
  8. additionFractions containing the target compound
  9. concentrationwere concentrated
  10. customto give a residue
  11. filtrationThe solid was filtered off
  12. customdried under aeration

出典と根拠

ORDレコード
ord-61eb9c190c7d49dd88a34ebf3c72114c
出典データセット
uspto-grants-2009_05
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07531532B2

反応ノート

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