ES308569A1 - Procedure for the preparation of new N-heterociclic compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of new N-heterociclic compounds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES308569A1
ES308569A1 ES0308569A ES308569A ES308569A1 ES 308569 A1 ES308569 A1 ES 308569A1 ES 0308569 A ES0308569 A ES 0308569A ES 308569 A ES308569 A ES 308569A ES 308569 A1 ES308569 A1 ES 308569A1
Authority
ES
Spain
Prior art keywords
translation
preparation
new
machine
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0308569A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
JR Geigy AG
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 JR Geigy AG filed Critical JR Geigy AG
Publication of ES308569A1 publication Critical patent/ES308569A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
    • C07D211/96—Sulfur atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Process for the preparation of new N-heterocyclic compounds of the general formula I ** (See formula) ** in which R1 and R2 or independently of each other, mean hydrogen, halogen up to the atomic number 35, the trifluoromethyl group, the alkyl or lower alkoxy radicals, or together they can also be a methylenedioxy radical, characterized in that an acid or a functional derivative, suitable for reaction, of one such acid of the general formula II ** (See formula) ** in which R1 and R2 have the significance indicated above, is brought to the closure of the ring with a condensing agent. (Machine-translation by Google Translate, not legally binding)
ES0308569A 1964-01-27 1965-01-26 Procedure for the preparation of new N-heterociclic compounds. (Machine-translation by Google Translate, not legally binding) Expired ES308569A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34054264A 1964-01-27 1964-01-27

Publications (1)

Publication Number Publication Date
ES308569A1 true ES308569A1 (en) 1965-07-01

Family

ID=23333836

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0308570A Expired ES308570A1 (en) 1964-01-27 1965-01-26 New pyridobenzothiadiazepine derivatives and process for producing same
ES0308569A Expired ES308569A1 (en) 1964-01-27 1965-01-26 Procedure for the preparation of new N-heterociclic compounds. (Machine-translation by Google Translate, not legally binding)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES0308570A Expired ES308570A1 (en) 1964-01-27 1965-01-26 New pyridobenzothiadiazepine derivatives and process for producing same

Country Status (7)

Country Link
AT (2) AT251590B (en)
BE (2) BE658844A (en)
CH (2) CH443321A (en)
ES (2) ES308570A1 (en)
FR (2) FR4416M (en)
GB (2) GB1048869A (en)
NL (3) NL6500953A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506646A (en) * 1966-06-27 1970-04-14 American Home Prod Process for the preparation of 7h-pyrido (1,2-b)(1,2,5)benzothiadiazepine 5,5 - dioxides and pyrrolo(1,2-b)(1,2,5)benzothiadiazepine 5,5-dioxides

Also Published As

Publication number Publication date
FR4416M (en) 1966-09-12
GB1048869A (en) 1966-11-23
NL6500954A (en) 1965-07-28
ES308570A1 (en) 1965-06-01
BE658845A (en) 1965-07-26
AT251590B (en) 1967-01-10
BE658844A (en) 1965-07-26
FR4415M (en) 1966-09-12
GB1048868A (en) 1966-11-23
NL6500953A (en) 1965-07-28
NL123600C (en)
CH443321A (en) 1967-09-15
CH441345A (en) 1967-08-15
AT250972B (en) 1966-12-12

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