ES443486A1 - Un procedimiento para la preparacion de compuestos antihel- minticos. - Google Patents

Un procedimiento para la preparacion de compuestos antihel- minticos.

Info

Publication number
ES443486A1
ES443486A1 ES443486A ES443486A ES443486A1 ES 443486 A1 ES443486 A1 ES 443486A1 ES 443486 A ES443486 A ES 443486A ES 443486 A ES443486 A ES 443486A ES 443486 A1 ES443486 A1 ES 443486A1
Authority
ES
Spain
Prior art keywords
benzenedisulfonamides
anthelmintics
unsaturated alkyl
halogenated unsaturated
disclosed
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
ES443486A
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES443486A1 publication Critical patent/ES443486A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/37—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
    • C07C311/38—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring having sulfur atoms of sulfonamide groups and amino groups bound to carbon atoms of six-membered rings of the same carbon skeleton
    • C07C311/39—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring having sulfur atoms of sulfonamide groups and amino groups bound to carbon atoms of six-membered rings of the same carbon skeleton having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/111—Aromatic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/116—Heterocyclic compounds
    • A23K20/121—Heterocyclic compounds containing oxygen or sulfur as hetero atom
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/116—Heterocyclic compounds
    • A23K20/137—Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen
    • 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
    • A61K31/63—Compounds containing para-N-benzenesulfonyl-N-groups, e.g. sulfanilamide, p-nitrobenzenesulfonyl hydrazide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
    • C07C205/11—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ES443486A 1974-12-16 1975-12-13 Un procedimiento para la preparacion de compuestos antihel- minticos. Expired ES443486A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53335274A 1974-12-16 1974-12-16

Publications (1)

Publication Number Publication Date
ES443486A1 true ES443486A1 (es) 1977-08-16

Family

ID=24125594

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443486A Expired ES443486A1 (es) 1974-12-16 1975-12-13 Un procedimiento para la preparacion de compuestos antihel- minticos.

Country Status (11)

Country Link
US (1) US4064239A (es)
JP (1) JPS6032621B2 (es)
AT (1) AT342023B (es)
BE (1) BE836626A (es)
CH (1) CH619688A5 (es)
CS (1) CS182298B2 (es)
ES (1) ES443486A1 (es)
HU (1) HU171490B (es)
PL (1) PL98348B1 (es)
YU (1) YU40271B (es)
ZA (1) ZA757807B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154835A (en) * 1977-10-12 1979-05-15 Merck & Co., Inc. Anthelmintic imidazo [1,2-a] pyridines
US4500736A (en) * 1982-09-02 1985-02-19 Merck & Co., Inc. Hydrogenation of 3-trichlorovinylnitrobenzene
NZ207655A (en) * 1983-04-07 1986-09-10 Merck & Co Inc Synergistic veterinary compositions containing an avermectin compound and clorsulon
PT848703E (pt) * 1995-07-21 2001-01-31 Nycomed Austria Gmbh Derivados de benzosulfonamidas como inibidores da enzima ciclo-oxigenase ii
CN104230767B (zh) * 2013-06-07 2016-03-23 连云港市亚晖医药化工有限公司 一种氯舒隆的制备方法
CN107868024A (zh) * 2017-10-25 2018-04-03 浙江海正药业股份有限公司 克洛索隆的晶型及其制备方法和用途
AR116524A1 (es) 2018-10-04 2021-05-19 Elanco Tiergesundheit Ag Potenciación de tratamiento de helmintos

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164517A (en) * 1957-02-07 1965-01-05 Merck & Co Inc Process of effecting diuresis with lower alkyl disulfamylaniline compounds
US3139381A (en) * 1957-02-07 1964-06-30 Merck & Co Inc Process of effecting diuresis with nitro disulfamylaniline compounds
AT210873B (de) * 1958-12-17 1960-08-25 Merck & Co Inc Verfahren zur Herstellung von Disulfamylanilinverbindungen
US3163644A (en) * 1959-10-16 1964-12-29 Ciba Geigy Corp Derivatives of 2-h-1, 2, 4-benzo thiadiazine-1, 1-dioxide
US3009910A (en) * 1960-01-04 1961-11-21 Merck & Co Inc 2, 4-disulfamyl-aniline derivatives
US3287360A (en) * 1960-12-27 1966-11-22 Merck & Co Inc 3-carboxy-benzothiadiazine derivatives
US3297693A (en) * 1963-05-29 1967-01-10 Ciba Geigy Corp Dihydro-benzothiadiazine-1, 1-dioxides
US3821276A (en) * 1972-01-07 1974-06-28 Merck & Co Inc 3-cyanobenzenesulfonamides

Also Published As

Publication number Publication date
AT342023B (de) 1978-03-10
ATA940975A (de) 1977-07-15
YU40271B (en) 1985-12-31
YU311875A (en) 1982-02-28
PL98348B1 (pl) 1978-04-29
BE836626A (fr) 1976-06-15
JPS5188937A (en) 1976-08-04
HU171490B (hu) 1978-01-28
CH619688A5 (es) 1980-10-15
CS182298B2 (en) 1978-04-28
US4064239A (en) 1977-12-20
ZA757807B (en) 1977-07-27
JPS6032621B2 (ja) 1985-07-29

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