Hydrochloric Acid → Nonadecafluorodecanoyl chloride

HRID 570046노트

반응식

HRID 570046 반응식
P(Cl)(Cl)(Cl)(Cl)Cl.[F:7][C:8]([F:37])([C:12]([F:36])([F:35])[C:13]([F:34])([F:33])[C:14]([F:32])([F:31])[C:15]([F:30])([F:29])[C:16]([F:28])([F:27])[C:17]([F:26])([F:25])[C:18]([F:24])([F:23])[C:19]([F:22])([F:21])[F:20])[C:9](O)=[O:10].[ClH:38]>>[F:7][C:8]([F:37])([C:12]([F:36])([F:35])[C:13]([F:34])([F:33])[C:14]([F:32])([F:31])[C:15]([F:30])([F:29])[C:16]([F:28])([F:27])[C:17]([F:26])([F:25])[C:18]([F:24])([F:23])[C:19]([F:22])([F:21])[F:20])[C:9]([Cl:38])=[O:10]

참가 물질

4

반응물 3

HCID 313Hydrochloric AcidHCID 9555Perfluorodecanoic acidHCID 24819Phosphorus pentachloride2회

생성물 1

HCID 13196894Nonadecafluorodecanoyl chloride수율 70%

실험 절차

Phosphorus pentachloride (PCl5), (10.53 g, 50 mmol) was added in small portions to perfluorodecanoic acid (25 g, 49 mmol). Although the ensuing reaction was not too exothermic, HCl gas evolution was vigorous. The resulting solution was refluxed for three hours then a second portion of PCl5 (10.53 g, 50 mmol) was added and the mixture refluxed an additional two hours. Distillation afforded 18.25 g (70%) of perfluorodecanoyl chloride as a colorless liquid.

후처리

  1. customAlthough the ensuing reaction
  2. temperatureThe resulting solution was refluxed for three hours
  3. temperaturethe mixture refluxed an additional two hours
  4. distillationDistillation

출처 및 근거

ORD 기록
ord-a6cceb1ba888407b8789320043c7c88d
출처 데이터셋
uspto-grants-1988_03
특허 번호
US04734517

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