Hydrochloric Acid → antimony (V) hexyl thioglycolate

HRID 1577066

Reaction equation

HRID 1577066 reaction equation
[Sb:1](=O)([O-])([O-])[O-].[Na+].[Na+].[Na+].[Sb].[C:10]([O:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20])(=[O:13])[CH2:11][SH:12].Cl>O>[C:10]([O:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20])(=[O:13])[CH2:11][SH:12].[Sb+5:1]

Participants

6

Reactant 4

HCID 313Hydrochloric AcidHCID 25469Antimonic acid, sodium saltHCID 88471Hexyl mercaptoacetateHCID 5354495Antimony

Product 1

HCID 86737979antimony (V) hexyl thioglycolateYield 92%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Sodium antimonate obtained from U.S. Antimony Corporation (22.73 g, 0.0563 mole) was placed in the reaction vessel and the hexyl thioglycolate (100 ml, 0.5625 mole) added and stirred. Concentrated hydrochloric acid from Fisher Scientic Co. (9.52 ml, 0.1125 mole) was added dropwise, and an immediate temperature rise of 12° C. occurred. The mixture was thereafter heated and the byproduct of the reaction, water, was distilled over at 96° C. and collected. After 2 hours, a 92% yield of antimony (V) hexyl thioglycolate was obtained. The product was filtered to remove unreacted sodium antimonate and the additional byproduct of the reaction, sodium chloride.

Workup

  1. addition(9.52 ml, 0.1125 mole) was added dropwise
  2. customan immediate temperature rise of 12° C.
  3. temperatureThe mixture was thereafter heated
  4. distillationwas distilled over at 96° C.
  5. customcollected

Sources & evidence

ORD record
ord-5d706890fd104c0da660934c84c495f5
Source dataset
uspto-grants-1981_09
Patent number
US04287118

Linked notes

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