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

HRID 248595

反応式

HRID 248595 の反応式
[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

参加物

5

反応物 2

HCID 68951,2,3-TrichlorobenzeneHCID 28015Sodium hydrosulfide

生成物 1

HCID 1402022,3-Dichlorobenzenethiol

試薬・触媒・溶媒 2

HCID 8895Cupric acetate触媒HCID 222Ammonia溶媒

実験手順

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)].

出典と根拠

ORDレコード
ord-2bd4c8012f3f46bbb1e19f148e73c859
出典データセット
uspto-grants-1993_05
特許番号
US05210291

関連ノート

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