Hydrochloric Acid → antimony (V) isooctyl thioglycolate

HRID 1577064

반응식

HRID 1577064 반응식
[Sb:1](=O)([O-])([O-])[O-].[Na+].[Na+].[Na+].[Sb].[C:10]([O:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH:20]([CH3:22])[CH3:21])(=[O:13])[CH2:11][SH:12].Cl>>[C:10]([O:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH:20]([CH3:22])[CH3:21])(=[O:13])[CH2:11][SH:12].[Sb+5:1]

참가 물질

5

반응물 4

HCID 313Hydrochloric AcidHCID 25469Antimonic acid, sodium saltHCID 34306Isooctyl ThioglycolateHCID 5354495Antimony

생성물 1

HCID 86737978antimony (V) isooctyl thioglycolate수율 93%

반응 조건

온도
12 °C

실험 절차

Sodium antimonate obtained from U.S. Antimony Corporation (19.2 g, 0.0476 mole) was placed in a reaction vessel and isooctyl thioglycolate from Evans Chemetics, Inc. (97.08 g, 0.4759 mole) added and stirred. Concentrated hydrochloric acid from Fisher Scientific Co. (9.5 ML, 0.0952 mole) was added dropwise and an immediate temperature increase of 12° C. was observed. The mixture was heated and the byproduct, water, was distilled over at 97° C. and collected. After 3.5 hours, a 93% yield of antimony (V) isooctyl thioglycolate was obtained. The resultant product was filtered to remove unreacted sodium antimonate and the additional byproduct of the reaction, sodium chloride. The product was then vacuum distilled at 3 mm Hg and a temperature range of 24°-100° C. to remove any unreacted isooctyl thioglycolate.

후처리

  1. addition(97.08 g, 0.4759 mole) added
  2. addition(9.5 ML, 0.0952 mole) was added dropwise
  3. temperatureThe mixture was heated
  4. distillationthe byproduct, water, was distilled over at 97° C.
  5. customcollected

출처 및 근거

ORD 기록
ord-c9c23f3738fe40d290cb28034256fe2a
출처 데이터셋
uspto-grants-1981_09
특허 번호
US04287118

연결된 노트

불러오는 중…