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Dimethylformamide → (3RS,4RS)-7-methoxymethyloxy-3-[4-(methoxymethyloxy)phenyl]-3-methyl-4-{4-[2-(4-(4,4,5,5,5-pentafluoropentyl)piperazino)ethyloxy]phenyl}thiochroman

HRID 1859349
ノート
印刷プレビュー

反応式

HRID 1859349 の反応式
[F:1][C:2]([F:16])([C:12]([F:15])([F:14])[F:13])[CH2:3][CH2:4][CH2:5][N:6]1[CH2:11][CH2:10][NH:9][CH2:8][CH2:7]1.CN(C)C=O.Cl[CH2:23][CH2:24][O:25][C:26]1[CH:31]=[CH:30][C:29]([CH:32]2[C:41]3[C:36](=[CH:37][C:38]([O:42][CH2:43][O:44][CH3:45])=[CH:39][CH:40]=3)[S:35][CH2:34][C:33]2([C:47]2[CH:52]=[CH:51][C:50]([O:53][CH2:54][O:55][CH3:56])=[CH:49][CH:48]=2)[CH3:46])=[CH:28][CH:27]=1>O>[CH3:45][O:44][CH2:43][O:42][C:38]1[CH:37]=[C:36]2[C:41]([CH:32]([C:29]3[CH:28]=[CH:27][C:26]([O:25][CH2:24][CH2:23][N:9]4[CH2:8][CH2:7][N:6]([CH2:5][CH2:4][CH2:3][C:2]([F:1])([F:16])[C:12]([F:13])([F:14])[F:15])[CH2:11][CH2:10]4)=[CH:31][CH:30]=3)[C:33]([C:47]3[CH:52]=[CH:51][C:50]([O:53][CH2:54][O:55][CH3:56])=[CH:49][CH:48]=3)([CH3:46])[CH2:34][S:35]2)=[CH:40][CH:39]=1
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

5

反応物 3

HCID 6228DimethylformamideHCID 22123597(3RS,4RS)-4-[4-(2-chloroethyloxy)phenyl]-7-methoxymethyloxy-3-[4-(methoxymethyloxy)phenyl]-3-methyl-thiochromanHCID 221236141-(4,4,5,5,5-Pentafluoropentyl)piperazine

生成物 1

HCID 22123602(3RS,4RS)-7-methoxymethyloxy-3-[4-(methoxymethyloxy)phenyl]-3-methyl-4-{4-[2-(4-(4,4,5,5,5-pentafluoropentyl)piperazino)ethyloxy]phenyl}thiochroman収率 77%

試薬・触媒・溶媒 1

HCID 962Water溶媒

反応条件

温度
80 °C

実験手順

Under argon atmosphere 4-(4,4,5,5,5-pentafluoropentyl)piperazine (70 mg, 0.4 mmol) was added to dimethylformamide solution (0.5 ml) of (3RS,4RS)-4-[4-(2-chloroethyloxy)phenyl]-7-methoxymethyloxy-3-[4-(methoxymethyloxy)phenyl]-3-methyl-thiochroman (69 mg, 0.13 mmol) and then stirred for 8 hours at 80° C. After adding water, the reaction solution was extracted with ethyl acetate. The extract was distilled under reduced pressure to remove the solvent and the crude product thus obtained was then purified using amino silica gel plate (ethyl acetate:hexane=1:2) to obtain 67 mg (yield: 77%) of the title compound.

後処理

  1. extractionthe reaction solution was extracted with ethyl acetate
  2. distillationThe extract was distilled under reduced pressure
  3. customto remove the solvent
  4. customthe crude product thus obtained
  5. customwas then purified

出典と根拠

ORDレコード
ord-5e5e760e0ca2474ba89d8e414bfccd65
出典データセット
uspto-grants-2000_11
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US06153768

反応ノート

読み込み中…

このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート