2-Naphthalenecarboxamide, 4-amino-N-[4-[2,4-bis(1,1-dimethylpropyl)phenoxy]butyl]-1-hydroxy- → 4-(3-Amino-4-hydroxybenzenesulfonamido)-1-hydroxy-N-[4-(2,4-di-tert-pentylphenoxy)butyl]-2-naphthamide

HRID 26120ノート

反応式

HRID 26120 の反応式
[NH2:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]([OH:12])=[C:4]([C:13]([NH:15][CH2:16][CH2:17][CH2:18][CH2:19][O:20][C:21]2[CH:26]=[CH:25][C:24]([C:27]([CH2:30][CH3:31])([CH3:29])[CH3:28])=[CH:23][C:22]=2[C:32]([CH2:35][CH3:36])([CH3:34])[CH3:33])=[O:14])[CH:3]=1.[OH:37][C:38]1[CH:43]=[CH:42][C:41]([S:44](Cl)(=[O:46])=[O:45])=[CH:40][C:39]=1[N+:48]([O-])=O>>[NH2:48][C:39]1[CH:40]=[C:41]([S:44]([NH:1][C:2]2[C:11]3[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=3)[C:5]([OH:12])=[C:4]([C:13]([NH:15][CH2:16][CH2:17][CH2:18][CH2:19][O:20][C:21]3[CH:26]=[CH:25][C:24]([C:27]([CH2:30][CH3:31])([CH3:28])[CH3:29])=[CH:23][C:22]=3[C:32]([CH2:35][CH3:36])([CH3:34])[CH3:33])=[O:14])[CH:3]=2)(=[O:46])=[O:45])[CH:42]=[CH:43][C:38]=1[OH:37]

参加物

3

反応物 2

HCID 30848622-Naphthalenecarboxamide, 4-amino-N-[4-[2,4-bis(1,1-dimethylpropyl)phenoxy]butyl]-1-hydroxy-HCID 36704794-Hydroxy-3-nitrobenzene-1-sulfonyl chloride

生成物 1

HCID 233361094-(3-Amino-4-hydroxybenzenesulfonamido)-1-hydroxy-N-[4-(2,4-di-tert-pentylphenoxy)butyl]-2-naphthamide

実験手順

This compound was prepared in two steps by conventional procedures of the type well known in the art. 4-Amino-1-hydroxy-N-[4-(2,4-di-tert-pentylphenoxy)butyl]-2-naphthamide (U.S. Pat. No. 3,954,476, column 25) was converted to the sulfonamide by reaction with 4-hydroxy-3-nitrobenzenesulfonyl chloride. Secondly, the nitro group was reduced to the amino compound by catalytic hydrogenation.

後処理

  1. customThis compound was prepared in two steps by conventional procedures of the type

出典と根拠

ORDレコード
ord-67d9671ec7044b109dcf3714e4963487
出典データセット
uspto-grants-1979_04
特許番号
US04148642

反応ノート

読み込み中…