Pyridine → 3-Acetylbenzenesulfonamido-1-benzoyloxy-N,N-dioctadecyl-2-naphthamide

HRID 851530ノート

反応式

HRID 851530 の反応式
N[C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]([O:12][C:13](=[O:20])[C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[C:4]([C:21]([N:23]([CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57][CH2:58][CH3:59])[CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH3:41])=[O:22])[CH:3]=1.[N:60]1C=CC=CC=1.Cl[S:67]([C:70]1[CH:71]=[C:72]([C:76](=[O:78])[CH3:77])[CH:73]=[CH:74][CH:75]=1)(=[O:69])=[O:68]>C1COCC1>[C:76]([C:72]1[CH:71]=[C:70]([S:67]([NH:60][C:3]2[C:4]([C:21]([N:23]([CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57][CH2:58][CH3:59])[CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH3:41])=[O:22])=[C:5]([O:12][C:13](=[O:20])[C:14]3[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=3)[C:6]3[C:7]([CH:2]=2)=[CH:8][CH:9]=[CH:10][CH:11]=3)(=[O:69])=[O:68])[CH:75]=[CH:74][CH:73]=1)(=[O:78])[CH3:77]

参加物

5

反応物 3

HCID 1049PyridineHCID 27562603-Acetylbenzenesulfonyl chlorideHCID 204932274-amino-1-benzoyloxy-N,N-dioctadecyl-2-naphthamide

生成物 1

HCID 867388903-Acetylbenzenesulfonamido-1-benzoyloxy-N,N-dioctadecyl-2-naphthamide収率 58%

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒

実験手順

A solution of 4-amino-1-benzoyloxy-N,N-dioctadecyl-2-naphthamide (15.7 mmol), and 2 ml of pyridine in 110 ml of THF was cooled to 0° to 5° C. and 3.42 g of m-chlorosulfonylacetophenone was added all at once. The solution was allowed to warm to room temperature and stirred overnight. The THF was removed under reducing pressure and the resulting solid was reslurried in water, dried and then recrystallized from heptane to give 9.32 g (58 percent) of a tan solid, melting point 91° to 93° C.

後処理

  1. customThe THF was removed
  2. customdried
  3. customrecrystallized from heptane

出典と根拠

ORDレコード
ord-c0df7d585cf642adab02032a2a6db76f
出典データセット
uspto-grants-1983_05
特許番号
US04385104

反応ノート

読み込み中…