1,1-Dibromododecane → 1,1'-(1,12-dodecanediyl)bis(4-(4-methyl-phenyl)-2(1H)-pyridinimine) dihydrobromide

HRID 355944

反応式

HRID 355944 の反応式
[Br:1][CH:2](Br)[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13].[NH2:15][C:16]1[CH:21]=[C:20]([C:22]2[CH:27]=[CH:26][C:25]([CH3:28])=[CH:24][CH:23]=2)[CH:19]=[CH:18][N:17]=1>>[BrH:1].[BrH:1].[CH2:2]([N:17]1[CH:18]=[CH:19][C:20]([C:22]2[CH:23]=[CH:24][C:25]([CH3:28])=[CH:26][CH:27]=2)=[CH:21][C:16]1=[NH:15])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][N:17]1[CH:18]=[CH:19][C:20]([C:22]2[CH:27]=[CH:26][C:25]([CH3:28])=[CH:24][CH:23]=2)=[CH:21][C:16]1=[NH:15]

参加物

3

反応物 2

HCID 113249061,1-DibromododecaneHCID 137770672-Amino-4-(4-methylphenyl)pyridine

生成物 1

HCID 676451951,1'-(1,12-dodecanediyl)bis(4-(4-methyl-phenyl)-2(1H)-pyridinimine) dihydrobromide

実験手順

The procedure is as above, with dibromododecane and 2-amino-4-para-tolylpyridine, which is synthesized according to Chambron J.Cl. Strasbourg Tetrah. 1987 43 (5) 895/905. The product obtained is purified in the base state on a silica column with a benzene/ethyl acetate mixture. It is reconverted to the hydrobromide with a mixture of ether and an isopropanol solution of hydrogen bromide. It can then be recrystallized.

後処理

  1. customis synthesized
  2. customThe product obtained
  3. customis purified in the base state on a silica column with a benzene/ethyl acetate mixture
  4. additionIt is reconverted to the hydrobromide with a mixture of ether
  5. customIt can then be recrystallized

出典と根拠

ORDレコード
ord-9dada8b2b8234a8b9d4b796da7fd8a1e
出典データセット
uspto-grants-1998_11
特許番号
US05834491

関連ノート

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