Benzenecarbodithioic acid → Bis(thiobenzoyl) Disulfide

HRID 2180348

반응식

HRID 2180348 반응식
[Na].[C:2]([SH:10])(=[S:9])[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[K+].I[I-]I>O1CCCC1>[C:2]([S:10][S:10][C:2](=[S:9])[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1)(=[S:9])[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

참가 물질

5

반응물 3

HCID 67141Benzenecarbodithioic acidHCID 105053Potassium triiodideHCID 5360545Sodium

생성물 1

HCID 10902862Bis(thiobenzoyl) Disulfide

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

100 ml of a sodium salt solution of dithiobenzoic acid (0.15 mol) were added by drops to an 80 not iodine aqueous solution (0.1 mol) over 1 hour. After completing the reaction, the obtained product was dissolved in an organic solvent of tetrahydrofurane (THF) and washed with distillated water twice and dried over magnesium sulfate (MgSO4). The organic solvent was removed by vacuum evaporation. It was then recrystalized in ethanol to obtain dithiobenzoyl disulfide.

후처리

  1. customthe reaction
  2. washwashed with distillated water twice
  3. dry with materialdried over magnesium sulfate (MgSO4)
  4. customThe organic solvent was removed by vacuum evaporation
  5. customIt was then recrystalized in ethanol

출처 및 근거

ORD 기록
ord-c850d229e6554770a472de0d406a2346
출처 데이터셋
uspto-grants-2005_05
특허 번호
US06888020B2

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