UA7475A - Способу получения йодсульфона - Google Patents

Способу получения йодсульфона

Info

Publication number
UA7475A
UA7475A UA95010138A UA95010138A UA7475A UA 7475 A UA7475 A UA 7475A UA 95010138 A UA95010138 A UA 95010138A UA 95010138 A UA95010138 A UA 95010138A UA 7475 A UA7475 A UA 7475A
Authority
UA
Ukraine
Prior art keywords
preparation
iodosulfon
interaction
sodium salt
acid
Prior art date
Application number
UA95010138A
Other languages
English (en)
Ukrainian (uk)
Inventor
Арнольд Михайлович Каратєєв
Арнольд Михайлович Каратеев
Вячеслав Олександрович Куликов
Вячеслав Александрович Куликов
Original Assignee
Арнольд Михайлович Каратєєв
Арнольд Михайлович Каратеев
Вячеслав Олександрович Куликов
Вячеслав Александрович Куликов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Арнольд Михайлович Каратєєв, Арнольд Михайлович Каратеев, Вячеслав Олександрович Куликов, Вячеслав Александрович Куликов filed Critical Арнольд Михайлович Каратєєв
Priority to UA95010138A priority Critical patent/UA7475A/ru
Priority to RU95110044/04A priority patent/RU95110044A/ru
Publication of UA7475A publication Critical patent/UA7475A/ru

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Изобретение относится к области химической технологии, а именно, к способу получения йодсульфона, являющегося органическим сульфойодидным препаратом - дийодметил-п-толилсульфон. Способ включает получение натриевой соли п-толуолсульфитокислоты из п-толуолсульфохлорида, взаимодействие натриевой соли п-толуолсульфитокислоты с монохлоруксусной кислотой с образованием п-толилсульфонилуксусной кислоты и взаимодействие последней в щелочной среде с молекулярным йодом при температуре +4 ... 50C в течение 1 ... 1,5 часа с последующей выдержкой при комнатной температуре 1,5 часа.
UA95010138A 1995-01-10 1995-01-10 Способу получения йодсульфона UA7475A (ru)

Priority Applications (2)

Application Number Priority Date Filing Date Title
UA95010138A UA7475A (ru) 1995-01-10 1995-01-10 Способу получения йодсульфона
RU95110044/04A RU95110044A (ru) 1995-01-10 1995-06-29 Способ получения йодсульфона

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA95010138A UA7475A (ru) 1995-01-10 1995-01-10 Способу получения йодсульфона

Publications (1)

Publication Number Publication Date
UA7475A true UA7475A (ru) 1995-09-29

Family

ID=48433866

Family Applications (1)

Application Number Title Priority Date Filing Date
UA95010138A UA7475A (ru) 1995-01-10 1995-01-10 Способу получения йодсульфона

Country Status (2)

Country Link
RU (1) RU95110044A (ru)
UA (1) UA7475A (ru)

Also Published As

Publication number Publication date
RU95110044A (ru) 1997-05-10

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