Hydrochloric Acid → antimony (V) hexyl thioglycolate

HRID 1577066

反応式

HRID 1577066 の反応式
[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]

参加物

6

反応物 4

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

生成物 1

HCID 86737979antimony (V) hexyl thioglycolate収率 92%

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

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.

後処理

  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

出典と根拠

ORDレコード
ord-5d706890fd104c0da660934c84c495f5
出典データセット
uspto-grants-1981_09
特許番号
US04287118

関連ノート

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