ES237614A1 - PROCEDIMIENTO PARA LA OBTENCIoN DE NUEVOS DERIVADOS DE 3,5-DICETOPIRAZOLIDINA. - Google Patents

PROCEDIMIENTO PARA LA OBTENCIoN DE NUEVOS DERIVADOS DE 3,5-DICETOPIRAZOLIDINA.

Info

Publication number
ES237614A1
ES237614A1 ES0237614A ES237614A ES237614A1 ES 237614 A1 ES237614 A1 ES 237614A1 ES 0237614 A ES0237614 A ES 0237614A ES 237614 A ES237614 A ES 237614A ES 237614 A1 ES237614 A1 ES 237614A1
Authority
ES
Spain
Prior art keywords
methylpiperidyl
isopropyl
ethyl
dioxopyrazolidine
phenyl
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
ES0237614A
Other languages
English (en)
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of ES237614A1 publication Critical patent/ES237614A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
ES0237614A 1956-10-04 1957-08-16 PROCEDIMIENTO PARA LA OBTENCIoN DE NUEVOS DERIVADOS DE 3,5-DICETOPIRAZOLIDINA. Expired ES237614A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3817256A CH364509A (de) 1956-10-04 1956-10-04 Verfahren zur Herstellung von neuen 3,5-Diketo-pyrazolidinen

Publications (1)

Publication Number Publication Date
ES237614A1 true ES237614A1 (es) 1958-03-01

Family

ID=4513680

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0237614A Expired ES237614A1 (es) 1956-10-04 1957-08-16 PROCEDIMIENTO PARA LA OBTENCIoN DE NUEVOS DERIVADOS DE 3,5-DICETOPIRAZOLIDINA.

Country Status (7)

Country Link
BE (1) BE561351A (de)
CH (1) CH364509A (de)
DE (1) DE1058518B (de)
ES (1) ES237614A1 (de)
FR (1) FR1196847A (de)
GB (1) GB843691A (de)
NL (1) NL99967C (de)

Also Published As

Publication number Publication date
NL99967C (de)
BE561351A (de)
GB843691A (en) 1960-08-10
CH364509A (de) 1962-09-30
DE1058518B (de) 1959-06-04
FR1196847A (fr) 1959-11-26

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