1,2,3-Trichlorobenzene → 2,3-Dichlorobenzenethiol

HRID 248595

반응식

HRID 248595 반응식
[Cl:1][C:2]1[C:3]([Cl:9])=[C:4](Cl)[CH:5]=[CH:6][CH:7]=1.[SH-:10].[Na+]>N.C([O-])(=O)C.[Cu+2].C([O-])(=O)C>[Cl:1][C:2]1[C:3]([Cl:9])=[C:4]([SH:10])[CH:5]=[CH:6][CH:7]=1

참가 물질

5

반응물 2

HCID 68951,2,3-TrichlorobenzeneHCID 28015Sodium hydrosulfide

생성물 1

HCID 1402022,3-Dichlorobenzenethiol

시약·촉매·용매 2

HCID 8895Cupric acetate촉매HCID 222Ammonia용매

실험 절차

The method in which trichlorobenzene and sodium hydrosulfide are reacted at 125° C. under increased pressure in liquid ammonia solvent in the presence of copper acetate catalyst for 10 hours to yield dichlorothiophenol, which is then reacted with sodium monochloroacetate to yield dichlorophenylthioglycolic acid with a yield of 14 to 29% [Kogyo Kagaku Zasshi, 70, 1384 (1967)].

출처 및 근거

ORD 기록
ord-2bd4c8012f3f46bbb1e19f148e73c859
출처 데이터셋
uspto-grants-1993_05
특허 번호
US05210291

연결된 노트

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