SU491619A1 - The method of obtaining 2,4,6,8-tetramethyl-2, 4,6,8-tetraazabicyclo- (3,3,0) -octanedione-3,7 - Google Patents

The method of obtaining 2,4,6,8-tetramethyl-2, 4,6,8-tetraazabicyclo- (3,3,0) -octanedione-3,7

Info

Publication number
SU491619A1
SU491619A1 SU1837015A SU1837015A SU491619A1 SU 491619 A1 SU491619 A1 SU 491619A1 SU 1837015 A SU1837015 A SU 1837015A SU 1837015 A SU1837015 A SU 1837015A SU 491619 A1 SU491619 A1 SU 491619A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tetraazabicyclo
octanedione
tetramethyl
obtaining
Prior art date
Application number
SU1837015A
Other languages
Russian (ru)
Inventor
Сергей Сергеевич Новиков
Ленор Иванович Хмельницкий
Олег Васильевич Лебедев
Лия Владимировна Епишина
Валерий Дмитриевич Крылов
Лидия Васильевна Лапшина
Альбесевт Лазаревич Фридман
Любовь Лукинична Срибная
Владимир Дмитриевич Сурков
Владимир Изяславович Беньяш
Валентина Васильевна Филатова
Альбина Александровна Меркулова
Виталий Александрович Завадье
Original Assignee
Институт Органической Химии Ан Ссср Им.Н.Д.Зелинского
Московский Салициловый Завод
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 Институт Органической Химии Ан Ссср Им.Н.Д.Зелинского, Московский Салициловый Завод filed Critical Институт Органической Химии Ан Ссср Им.Н.Д.Зелинского
Priority to SU1837015A priority Critical patent/SU491619A1/en
Priority to DE19732349769 priority patent/DE2349769A1/en
Priority to FR7336014A priority patent/FR2202090A1/en
Priority to CS693873A priority patent/CS164124B1/cs
Application granted granted Critical
Publication of SU491619A1 publication Critical patent/SU491619A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SU1837015A 1972-10-10 1972-10-10 The method of obtaining 2,4,6,8-tetramethyl-2, 4,6,8-tetraazabicyclo- (3,3,0) -octanedione-3,7 SU491619A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SU1837015A SU491619A1 (en) 1972-10-10 1972-10-10 The method of obtaining 2,4,6,8-tetramethyl-2, 4,6,8-tetraazabicyclo- (3,3,0) -octanedione-3,7
DE19732349769 DE2349769A1 (en) 1972-10-10 1973-10-03 METHOD OF PREPARING 2,4,6,8TETRAMETHYL-2,4,6,8-TETRAAZABIZYCLO- (3,3,0) OCTANDIONE-3.7
FR7336014A FR2202090A1 (en) 1972-10-10 1973-10-09 Tetramethyl acetyleneurea prodn - by condensing dimethyl urea and glyoxal in presence of hydrogen chloride using water as solvent
CS693873A CS164124B1 (en) 1972-10-10 1973-10-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1837015A SU491619A1 (en) 1972-10-10 1972-10-10 The method of obtaining 2,4,6,8-tetramethyl-2, 4,6,8-tetraazabicyclo- (3,3,0) -octanedione-3,7

Publications (1)

Publication Number Publication Date
SU491619A1 true SU491619A1 (en) 1975-11-15

Family

ID=20529479

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1837015A SU491619A1 (en) 1972-10-10 1972-10-10 The method of obtaining 2,4,6,8-tetramethyl-2, 4,6,8-tetraazabicyclo- (3,3,0) -octanedione-3,7

Country Status (4)

Country Link
CS (1) CS164124B1 (en)
DE (1) DE2349769A1 (en)
FR (1) FR2202090A1 (en)
SU (1) SU491619A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2589502C1 (en) * 2015-04-15 2016-07-10 Открытое Акционерное Общество "Татхимфармпрепараты" Therapeutic agent and methods for production thereof (versions)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2589502C1 (en) * 2015-04-15 2016-07-10 Открытое Акционерное Общество "Татхимфармпрепараты" Therapeutic agent and methods for production thereof (versions)

Also Published As

Publication number Publication date
CS164124B1 (en) 1975-11-07
FR2202090A1 (en) 1974-05-03
DE2349769A1 (en) 1974-04-25

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