ES360958A1 - Procedimiento para la preparacion de nuevos 7,8 - dihidro-6h-tiopirano (3,2-d) pirimidinas-5-oxidos. - Google Patents

Procedimiento para la preparacion de nuevos 7,8 - dihidro-6h-tiopirano (3,2-d) pirimidinas-5-oxidos.

Info

Publication number
ES360958A1
ES360958A1 ES360958A ES360958A ES360958A1 ES 360958 A1 ES360958 A1 ES 360958A1 ES 360958 A ES360958 A ES 360958A ES 360958 A ES360958 A ES 360958A ES 360958 A1 ES360958 A1 ES 360958A1
Authority
ES
Spain
Prior art keywords
carbon atoms
dihydro
straight
chain
branched
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
ES360958A
Other languages
English (en)
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.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae GmbH
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 Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Publication of ES360958A1 publication Critical patent/ES360958A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/513—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
    • A61K31/515—Barbituric acids; Derivatives thereof, e.g. sodium pentobarbital

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plural Heterocyclic Compounds (AREA)
ES360958A 1967-12-01 1968-11-30 Procedimiento para la preparacion de nuevos 7,8 - dihidro-6h-tiopirano (3,2-d) pirimidinas-5-oxidos. Expired ES360958A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1090867A AT278835B (de) 1967-12-01 1967-12-01 Verfahren zur Herstellung von neuen 7,8-Dihydro-6H-thiopyrano[3,2-d]pyrimidin-5-oxyden und ihren Salzen

Publications (1)

Publication Number Publication Date
ES360958A1 true ES360958A1 (es) 1970-11-01

Family

ID=3625480

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360958A Expired ES360958A1 (es) 1967-12-01 1968-11-30 Procedimiento para la preparacion de nuevos 7,8 - dihidro-6h-tiopirano (3,2-d) pirimidinas-5-oxidos.

Country Status (5)

Country Link
AT (1) AT278835B (es)
BE (1) BE724745A (es)
ES (1) ES360958A1 (es)
FR (2) FR8437M (es)
NL (1) NL6817160A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3687448T2 (de) * 1985-11-04 1993-06-09 Merck & Co Inc Verwendung von 6h-7,8-dihydrothiapyrano(3,2d)pyrimidinen zur herstellung von arzneimitteln zur verwendung als hypoglykaemische mittel oder als abmagerungsmittel fuer fettsuechtige patienten.
US4978667A (en) * 1986-12-15 1990-12-18 Merck & Co., Inc. Substituted 6H-7,8-dihydrothiapyrano(3,2-d)-pyrimidines as hypoglycemic agents
US4871739A (en) * 1987-01-21 1989-10-03 Merck & Co., Inc. Substituted 6H-7,8-dihydrothiapyrano(3,2-D)-pyrimidines as hyopglycemic agents
US4889856A (en) * 1987-08-31 1989-12-26 Merck & Co., Inc. 7,8-dihydro-4-(1-pierazinyl)-6H-thiopyrano-[3,2-d] pyrimidines as β-blockers
US5057517A (en) * 1987-07-20 1991-10-15 Merck & Co., Inc. Piperazinyl derivatives of purines and isosteres thereof as hypoglycemic agents
US4994464A (en) * 1987-08-31 1991-02-19 Merck & Co., Inc. Piperazinylpyrimidines as β-adrenergic receptor blockers

Also Published As

Publication number Publication date
AT278835B (de) 1970-02-10
FR1593867A (es) 1970-06-01
BE724745A (es) 1969-05-29
NL6817160A (es) 1969-06-03
FR8437M (es) 1971-07-15

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