RU92006435A - METHOD FOR PRODUCING 18-CROWN-6 - Google Patents

METHOD FOR PRODUCING 18-CROWN-6

Info

Publication number
RU92006435A
RU92006435A RU92006435/04A RU92006435A RU92006435A RU 92006435 A RU92006435 A RU 92006435A RU 92006435/04 A RU92006435/04 A RU 92006435/04A RU 92006435 A RU92006435 A RU 92006435A RU 92006435 A RU92006435 A RU 92006435A
Authority
RU
Russia
Prior art keywords
crown
producing
feedstock
dioxaoctanol
simplification
Prior art date
Application number
RU92006435/04A
Other languages
Russian (ru)
Other versions
RU2044733C1 (en
Inventor
Д.С. Иоффе
Т.Н. Шумилина
Original Assignee
Д.С. Иоффе
Т.Н. Шумилина
Filing date
Publication date
Application filed by Д.С. Иоффе, Т.Н. Шумилина filed Critical Д.С. Иоффе
Priority to RU92006435A priority Critical patent/RU2044733C1/en
Priority claimed from RU92006435A external-priority patent/RU2044733C1/en
Application granted granted Critical
Publication of RU2044733C1 publication Critical patent/RU2044733C1/en
Publication of RU92006435A publication Critical patent/RU92006435A/en

Links

Claims (1)

Изобретение относится к химии макрогетероциклических соединений краун-эфиров, а именно к способу получения 18-краун-6. Цель изобретения - упрощение технологии синтеза 18-краун-6, заключающееся в применении доступного исходного сырья. Поставленная цель достигается посредством использования в качестве исходного сырья 8-хлор-3,6-диоксаоктанола с последующим взаимодействием с гидроксидом калия в присутствии растворителя.The invention relates to the chemistry of macroheterocyclic compounds of crown ethers, and in particular to a method for producing 18-crown-6. The purpose of the invention is the simplification of the synthesis technology of 18-crown-6, which consists in the use of available feedstock. This goal is achieved by using 8-chloro-3,6-dioxaoctanol as a feedstock, followed by reaction with potassium hydroxide in the presence of a solvent.
RU92006435A 1992-11-16 1992-11-16 Process for preparing 18-crown-6 RU2044733C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92006435A RU2044733C1 (en) 1992-11-16 1992-11-16 Process for preparing 18-crown-6

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92006435A RU2044733C1 (en) 1992-11-16 1992-11-16 Process for preparing 18-crown-6

Publications (2)

Publication Number Publication Date
RU2044733C1 RU2044733C1 (en) 1995-09-27
RU92006435A true RU92006435A (en) 1996-12-20

Family

ID=20132115

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92006435A RU2044733C1 (en) 1992-11-16 1992-11-16 Process for preparing 18-crown-6

Country Status (1)

Country Link
RU (1) RU2044733C1 (en)

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