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4-((5-(Chloromethyl)-1H-imidazol-1-yl)methyl)benzonitrile hydrochloride → Ethyl 1-[3-(4-cyanobenzyl)-2-methyl-3H-imidazol-4-ylmethyl]-4-[3-(methanesulfonylaminomethyl)-benzyl]piperidine-4-carboxylate

HRID 443268
ノート
印刷プレビュー

反応式

HRID 443268 の反応式
Cl.[CH3:2][S:3]([NH:6][CH2:7][C:8]1[CH:9]=[C:10]([CH:23]=[CH:24][CH:25]=1)[CH2:11][C:12]1([C:18]([O:20][CH2:21][CH3:22])=[O:19])[CH2:17][CH2:16][NH:15][CH2:14][CH2:13]1)(=[O:5])=[O:4].Cl.C(C1C=CC(CN2C(CCl)=CN=C2)=CC=1)#N.Cl.[C:44]([C:46]1[CH:60]=[CH:59][C:49]([CH2:50][N:51]2[C:55]([CH2:56]Cl)=[CH:54][N:53]=[C:52]2[CH3:58])=[CH:48][CH:47]=1)#[N:45]>>[C:44]([C:46]1[CH:47]=[CH:48][C:49]([CH2:50][N:51]2[C:55]([CH2:56][N:15]3[CH2:16][CH2:17][C:12]([CH2:11][C:10]4[CH:23]=[CH:24][CH:25]=[C:8]([CH2:7][NH:6][S:3]([CH3:2])(=[O:4])=[O:5])[CH:9]=4)([C:18]([O:20][CH2:21][CH3:22])=[O:19])[CH2:13][CH2:14]3)=[CH:54][N:53]=[C:52]2[CH3:58])=[CH:59][CH:60]=1)#[N:45]
参加物実験手順後処理出典と根拠反応ノート

参加物

4

反応物 3

HCID 97953574-((5-(Chloromethyl)-1H-imidazol-1-yl)methyl)benzonitrile hydrochlorideHCID 21193259Ethyl 4-[3-(methanesulfonylamino-methyl)benzyl]piperidine-4-carboxylate hydrochloride saltHCID 211933481-(4-Cyanobenzyl)-5-chloromethyl-2-methylimidazole hydrochloride salt

生成物 1

HCID 21193334Ethyl 1-[3-(4-cyanobenzyl)-2-methyl-3H-imidazol-4-ylmethyl]-4-[3-(methanesulfonylaminomethyl)-benzyl]piperidine-4-carboxylate

実験手順

The title compound was prepared using the protocol described in Example 61, Step C substituting methyl 4-(3-methylbenzyl)piperidine-4-carboxylate hydrochloride salt with ethyl 4-[3-(methanesulfonylamino-methyl)benzyl]piperidine-4-carboxylate hydrochloride salt, and 1-(4-cyanobenzyl)-5-chloromethylimidazole hydrochloride salt with 1-(4-cyanobenzyl)-5-chloromethyl-2-methylimidazole hydrochloride salt (Example 53, Step B). After column chromatography on silica gel, the free base obtained was triturated with anhydrous diethyl ether. The white solid precipitated was filtered, and residual solvent was removed under vacuum overnight to provide the title compound.

後処理

  1. customThe title compound was prepared
  2. customAfter column chromatography on silica gel, the free base obtained
  3. customwas triturated with anhydrous diethyl ether
  4. customThe white solid precipitated
  5. filtrationwas filtered
  6. customresidual solvent was removed under vacuum overnight

出典と根拠

ORDレコード
ord-b8e373ba3b7847d7b0e54ad9cff89780
出典データセット
uspto-grants-1999_04
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US05891889

反応ノート

読み込み中…

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