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Phosphorus sulfide (P2S5) → 6-chloro-4'-[5-chloro-2-(1-ethoxycarbonyl-1-propyl-butoxy)-phenyl]-2'-(5-fluoro-2-methyl-phenyl)-6'-thioxo spiro[3H-indole-3,3'-piperidine]-2(1H)-one

HRID 658931
ノート
印刷プレビュー

反応式

HRID 658931 の反応式
[Cl:1][C:2]1[CH:7]=[C:6]2[NH:8][C:9](=[O:45])[C:10]3([CH:15]([C:16]4[CH:21]=[C:20]([Cl:22])[CH:19]=[CH:18][C:17]=4[O:23][C:24]([C:31]([O:33][CH2:34][CH3:35])=[O:32])([CH2:28][CH2:29][CH3:30])[CH2:25][CH2:26][CH3:27])[CH2:14][C:13](=O)[NH:12][CH:11]3[C:37]3[CH:42]=[C:41]([F:43])[CH:40]=[CH:39][C:38]=3[CH3:44])[C:5]2=[CH:4][CH:3]=1.P12(SP3(SP(SP(S3)(S1)=S)(=S)S2)=S)=[S:47]>C1(C)C=CC=CC=1>[Cl:1][C:2]1[CH:7]=[C:6]2[NH:8][C:9](=[O:45])[C:10]3([CH:15]([C:16]4[CH:21]=[C:20]([Cl:22])[CH:19]=[CH:18][C:17]=4[O:23][C:24]([C:31]([O:33][CH2:34][CH3:35])=[O:32])([CH2:28][CH2:29][CH3:30])[CH2:25][CH2:26][CH3:27])[CH2:14][C:13](=[S:47])[NH:12][CH:11]3[C:37]3[CH:42]=[C:41]([F:43])[CH:40]=[CH:39][C:38]=3[CH3:44])[C:5]2=[CH:4][CH:3]=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

4

反応物 2

HCID 14817Phosphorus sulfide (P2S5)HCID 671438524'-[5-chloro-2-(1-ethoxycarbonyl-1-propyl-butoxy)-phenyl]-6-chloro-2'-(5-fluoro-2-methyl-phenyl)spiro[3H-indole-3,3'-piperidine]-2,6'(1H)-dione

生成物 1

HCID 752934056-chloro-4'-[5-chloro-2-(1-ethoxycarbonyl-1-propyl-butoxy)-phenyl]-2'-(5-fluoro-2-methyl-phenyl)-6'-thioxo spiro[3H-indole-3,3'-piperidine]-2(1H)-one収率 64.5%

試薬・触媒・溶媒 1

HCID 1140
Toluene
溶媒

反応条件

温度
60 °C

実験手順

A mixture of racemic (2′S, 3S, 4′R)-6-chloro-4′-[5-chloro-2-(1-ethoxycarbonyl-1-propyl-butoxy)-phenyl]-2′-(5-fluoro-2-methyl-phenyl) spiro[3H-indole-3,3′-piperidine]-2,6′(1H)-dione (100 mg, 0.15 mmol) and P2S5 (70 mg, 0.31 mmol) was heated at 60° C. for 2 h, and then diluted with toluene (10 mL). The mixture was concentrated in vacuo and the residue was washed with DCM for 2 times. The DCM solution was combined and concentrated. The residue was purified by flash column to give the title compound as white solid (65 mg).

後処理

  1. concentrationThe mixture was concentrated in vacuo
  2. washthe residue was washed with DCM for 2 times
  3. concentrationconcentrated
  4. customThe residue was purified by flash column

出典と根拠

ORDレコード
ord-f04e25d0b3544c9faaabb5d9a38be11b
出典データセット
uspto-grants-2011_12
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08076482B2

反応ノート

読み込み中…

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