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Thionyl Chloride → N-methane-sulphonyl-3-(2-chloro-5-trifluoromethylphenoxy)benzamide

HRID 358198
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인쇄 미리보기

반응식

HRID 358198 반응식
ClC1C=CC(C(F)(F)F)=CC=1OC1C=C(C=CC=1)C(O)=O.S(Cl)(Cl)=O.CS(N)(=O)=O.[CH3:31][S:32]([NH:35][C:36](=[O:58])[C:37]1[CH:42]=[C:41]([O:43][C:44]2[CH:49]=[C:48]([C:50]([F:53])([F:52])[F:51])[CH:47]=[CH:46][C:45]=2[Cl:54])[CH:40]=[CH:39][C:38]=1[N+]([O-])=O)(=[O:34])=[O:33]>C(OCCCC)(=O)C.N1C=CC=CC=1>[CH3:31][S:32]([NH:35][C:36](=[O:58])[C:37]1[CH:38]=[CH:39][CH:40]=[C:41]([O:43][C:44]2[CH:49]=[C:48]([C:50]([F:53])([F:52])[F:51])[CH:47]=[CH:46][C:45]=2[Cl:54])[CH:42]=1)(=[O:33])=[O:34]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 24386Thionyl ChlorideHCID 72879MethanesulfonamideHCID 193892503(2-Chloro-5-trifluoromethylphenoxy)benzoic acidHCID 212870795-[2-chloro-5-(trifluoromethyl)phenoxy]-N-methanesulfonyl-2-nitrobenzamide

생성물 1

HCID 21287082N-methane-sulphonyl-3-(2-chloro-5-trifluoromethylphenoxy)benzamide

시약·촉매·용매 2

HCID 1049
Pyridine
용매
HCID 31272Butyl Acetate용매

실험 절차

The acid from (b) (0.8 g) was treated with thionyl chloride followed by methanesulphonamide and pyridine as described in paragraph (d) above for compound 32. The product was recrystallised from a mixture of ether and petroleum (b.p. 40°-60°) to give compound 31 with a melting point of 132°-133°.

후처리

  1. customThe product was recrystallised from a mixture of ether and petroleum (b.p. 40°-60°)

출처 및 근거

ORD 기록
ord-6cecb5148a6f4006803937a0c0adac48
출처 데이터셋
uspto-grants-1984_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04465508

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