5-Chloro-2-methylbenzoxazole → 5-Chloro-3-(2-methanesulfonylaminoethyl)-2-methylbenzoxazolium 4-chlorobenzenesulfonate

HRID 649494

반응식

HRID 649494 반응식
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]2[O:9][C:8]([CH3:10])=[N:7][C:6]=2[CH:11]=1.[CH3:12][S:13]([NH:16][CH2:17][CH2:18][O:19][S:20]([C:23]1[CH:28]=[CH:27][C:26]([Cl:29])=[CH:25][CH:24]=1)(=[O:22])=[O:21])(=[O:15])=[O:14]>>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]2[O:9][C:8]([CH3:10])=[N+:7]([CH2:18][CH2:17][NH:16][S:13]([CH3:12])(=[O:15])=[O:14])[C:6]=2[CH:11]=1.[Cl:29][C:26]1[CH:25]=[CH:24][C:23]([S:20]([O-:22])(=[O:19])=[O:21])=[CH:28][CH:27]=1

참가 물질

3

반응물 2

HCID 295105-Chloro-2-methylbenzoxazoleHCID 201413892-Methanesulfonylaminoethyl-4-chlorobenzenesulfonate

생성물 1

HCID 201413905-Chloro-3-(2-methanesulfonylaminoethyl)-2-methylbenzoxazolium 4-chlorobenzenesulfonate

실험 절차

The desired crystal was obtained by carrying out the same synthesis as used in Synthesis Example 1 using 4.2 g (25 mmols) of 5-chloro-2-methylbenzoxazole and 15.7 g (50 mmols) of 2-methanesulfonylaminoethyl-4-chlorobenzenesulfonate. Yield: 7.3 g (60.8%).

후처리

  1. customThe desired crystal was obtained
  2. customthe same synthesis

출처 및 근거

ORD 기록
ord-27966be9b7d9455fb4b3588ee65298e9
출처 데이터셋
uspto-grants-1988_04
특허 번호
US04740455

연결된 노트

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