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Hydrochloric Acid → HCID 59565295、化合物

HRID 1962855
ノート
印刷プレビュー

反応式

HRID 1962855 の反応式
[NH2:1][C:2]([CH3:7])([CH2:5][F:6])[C:3]#[N:4].ON1C2N=CC=CC=2N=N1.CN(C)CCCN=C=NCC.Cl.[I:30][C:31]1[CH:32]=[N:33][C:34]2[C:39]([CH:40]=1)=[CH:38][C:37]([O:41][CH:42]([S:46][CH3:47])[C:43](O)=[O:44])=[CH:36][C:35]=2[CH3:48]>CN(C)C=O.[Cl-].[Na+].O.C(N(CC)CC)C>[C:3]([C:2]([NH:1][C:43](=[O:44])[CH:42]([O:41][C:37]1[CH:38]=[C:39]2[C:34](=[C:35]([CH3:48])[CH:36]=1)[N:33]=[CH:32][C:31]([I:30])=[CH:40]2)[S:46][CH3:47])([CH3:7])[CH2:5][F:6])#[N:4]
参加物実験手順後処理出典と根拠反応ノート

参加物

9

反応物 5

HCID 313Hydrochloric AcidHCID 159081-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 181649HOAtHCID 11007831HCID 11007831、化合物HCID 67213779HCID 67213779、化合物

生成物 1

HCID 59565295HCID 59565295、化合物収率 62.1%

試薬・触媒・溶媒 3

HCID 6228
Dimethylformamide
溶媒
HCID 8471Triethylamine溶媒
HCID 57417360Sodium chloride; water溶媒

実験手順

To a solution of 2-amino-3-fluoro-2-methylpropionitrile (315 mg) in dry dimethylformamide (20 mL) were added triethylamine (0.43 mL), 1-hydroxy-7-azabenzotriazole (420 mg), N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide.HCl (591 mg), then (3-iodo-8-methyl-quinolin-6-yloxy)-methylsulfanyl-acetic acid (1.2 g). The reaction mixture was stirred at room temperature for 18 hours. The mixture was poured over brine and extracted twice with ethyl acetate (thrice). The organic layer was washed with water then with brine, dried over sodium sulphate, filtered and concentrated under reduced pressure. The crude was purified by chromatography eluting with cyclohexane/ethyl acetate (3:2 by volume), to give N-(1-cyano-2-fluoro-1-methyl-ethyl)-2-(3-iodo-8-methyl-quinolin-6-yloxy)-2-methylsulfanyl-acetamide (906 mg) as a solid.

後処理

  1. extractionextracted twice with ethyl acetate (thrice)
  2. washThe organic layer was washed with water
  3. dry with materialwith brine, dried over sodium sulphate
  4. filtrationfiltered
  5. concentrationconcentrated under reduced pressure
  6. customThe crude was purified by chromatography
  7. washeluting with cyclohexane/ethyl acetate (3:2 by volume)

出典と根拠

ORDレコード
ord-1317005b3aff43b4988ee74f24e33cb9
出典データセット
uspto-grants-2013_04
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08415272B2

反応ノート

読み込み中…

このページの内容参加物実験手順後処理出典と根拠反応ノート