IE41856B1 - Process for the preparation of heterocyclic substituted thioureas and n-cyanoguanidines - Google Patents

Process for the preparation of heterocyclic substituted thioureas and n-cyanoguanidines

Info

Publication number
IE41856B1
IE41856B1 IE1797/75A IE179775A IE41856B1 IE 41856 B1 IE41856 B1 IE 41856B1 IE 1797/75 A IE1797/75 A IE 1797/75A IE 179775 A IE179775 A IE 179775A IE 41856 B1 IE41856 B1 IE 41856B1
Authority
IE
Ireland
Prior art keywords
methyl
ethyl
process according
methylthio
cyano
Prior art date
Application number
IE1797/75A
Other languages
English (en)
Other versions
IE41856L (en
Original Assignee
Smith Kline French Lab
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 Smith Kline French Lab filed Critical Smith Kline French Lab
Publication of IE41856L publication Critical patent/IE41856L/xx
Publication of IE41856B1 publication Critical patent/IE41856B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C323/39—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom
    • C07C323/43—Y being a hetero atom
    • C07C323/44—X or Y being nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
    • C07D213/32—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/65—One oxygen atom attached in position 3 or 5
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/68—Halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/08—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/32—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
    • C07D275/02—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D277/26—Radicals substituted by sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • C07D285/135—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Pyridine Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
IE1797/75A 1974-09-02 1975-08-12 Process for the preparation of heterocyclic substituted thioureas and n-cyanoguanidines IE41856B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38257/74A GB1533380A (en) 1974-09-02 1974-09-02 Process for the preparation of heterocyclic substituted thioureas and h-cyanoguanidines

Publications (2)

Publication Number Publication Date
IE41856L IE41856L (en) 1976-03-02
IE41856B1 true IE41856B1 (en) 1980-04-09

Family

ID=10402297

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1797/75A IE41856B1 (en) 1974-09-02 1975-08-12 Process for the preparation of heterocyclic substituted thioureas and n-cyanoguanidines

Country Status (8)

Country Link
US (1) US4013678A (US07489958-20090210-P00001.png)
JP (2) JPS51125074A (US07489958-20090210-P00001.png)
BE (1) BE832663A (US07489958-20090210-P00001.png)
CA (1) CA1063119A (US07489958-20090210-P00001.png)
CH (1) CH608232A5 (US07489958-20090210-P00001.png)
GB (1) GB1533380A (US07489958-20090210-P00001.png)
IE (1) IE41856B1 (US07489958-20090210-P00001.png)
NL (1) NL7510344A (US07489958-20090210-P00001.png)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574214A (en) 1976-03-11 1980-09-03 Smith Kline French Lab Amidines
US4189488A (en) * 1976-03-11 1980-02-19 Smith Kline & French Laboratories Limited Amidinoformic and amidinosulphinic acids
ZA774220B (en) * 1976-07-28 1978-06-28 Smith Kline French Lab Pharmacologically active compounds
NZ184893A (en) * 1976-09-21 1980-11-28 Smith Kline French Lab Pure crystalline form of cimetidine a(n-methyl-n-cyano-n-(-2-(5-methyl-4imidazolyl) methylthio) ethyl)-guanidine andpharmaceutical compositions containing it
NO781300L (no) 1977-04-20 1978-10-23 Ici Ltd Fremgangsmaate for fremstilling av fysiologisk aktive guanidinderivater
US4165378A (en) 1977-04-20 1979-08-21 Ici Americas Inc. Guanidine derivatives of imidazoles and thiazoles
US4158013A (en) * 1977-06-03 1979-06-12 Bristol-Myers Company N-Cyano-N'-alkynyl-N"-2-mercaptoethylguanidines
CA1110251A (en) * 1977-06-03 1981-10-06 Ronnie R. Crenshaw N-cyano-n'- 2-¬(4-methyl-5- imidazolyl)methylthio|ethyl - n"-alkynylguanidines h.sub.2 receptor blocking agents
IL56265A (en) * 1977-12-28 1982-08-31 Om Lab Sa Process for preparing imidazolyl methylthio guanidine derivatives and a novel intermediate therefor
NO784350L (no) * 1977-12-30 1979-07-03 Crc Ricerca Chim Fremgangsmaate til alkylering av 4(5)-merkaptometyl-imidazoler med aziridinderivater
YU40332B (en) * 1978-04-26 1985-12-31 Lek Tovarna Farmacevtskih Process for preparing n-cyano-n'-methyl-n''-((2-((4-methyl-5-imidazolyl)-methylthio)ethyl)-guanidine
ATE1353T1 (de) 1978-05-24 1982-08-15 Imperial Chemical Industries Plc Anti-sekretion thiadiazol-derivate, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische zusammensetzungen.
US4157340A (en) * 1978-06-27 1979-06-05 Bristol-Meyers Company N,N'-[Bis(N-cyanoguanyl)]cystamine derivatives
YU40716B (en) * 1978-07-19 1986-04-30 Pliva Pharm & Chem Works Process for obtaining n-cyano-n'-methyl-n'-û2-|5-metylimidazole4-yl)-methyl¨-thioethylù guanidine
US4200760A (en) * 1978-09-26 1980-04-29 Bristol-Myers Company Imidazolylalkylthioalkylamino-ethylene derivatives
CA1140925A (en) * 1978-10-16 1983-02-08 Derrick F. Jones Antisecretory branched chain heterocyclic derivatives, processes for their manufacture and pharmaceutical compositions containing them
CH645098A5 (de) * 1978-11-02 1984-09-14 Pliva Pharm & Chem Works Verfahren zur herstellung von n-cyan-n'-methyl-n''-(2-mercaptoaethyl)guanidin.
US4276421A (en) * 1978-11-18 1981-06-30 Societe De Recherches Et De Syntheses Organiques S.A. Cyano-guanidine geometrical isomers
US4383115A (en) * 1979-02-14 1983-05-10 Baudet Pierre J Imino-alkyl and amino-nitrile cyano-guanidines
US4242351A (en) * 1979-05-07 1980-12-30 Imperial Chemical Industries Limited Antisecretory oxadiazoles and pharmaceutical compositions containing them
JPS6056139B2 (ja) * 1980-11-26 1985-12-09 藤本製薬株式会社 シアノグアニジン誘導体の製造法
JPS57120572A (en) * 1981-01-21 1982-07-27 Fujimoto Seiyaku Kk Guanidine derivative and its preparation
JPS57120574A (en) * 1981-01-21 1982-07-27 Fujimoto Seiyaku Kk Production of guanidine derivative
US4374996A (en) * 1981-06-03 1983-02-22 Sk & F Lab Co. Disulfide intermediate for cimetidine
US4447621A (en) * 1981-06-03 1984-05-08 Sk&F Lab Co. Use of N-cyano-N'-methyl-N"-[2-(5-methyl-4-imidazolylmethyldithio)ethyl]guanidine in the preparation of cimetidine
JPS5888366A (ja) * 1981-11-19 1983-05-26 Fujimoto Seiyaku Kk グアニジン誘導体の製造法
IE55946B1 (en) * 1982-10-08 1991-02-27 Gea Farmaceutisk Fabrik As Thioethercyanoguanidines and their use as intermediates in producing imidazoles
JPS59128375A (ja) * 1983-01-10 1984-07-24 Tokawa Tetsuo イミダゾ−ル系化合物の製法
JPS59130274A (ja) * 1983-01-14 1984-07-26 Tokawa Tetsuo イミダゾ−ル系化合物の製法
JPH0655711B2 (ja) * 1986-09-12 1994-07-27 三井石油化学工業株式会社 シアノグアニジン誘導体の製造方法
JPH0373817A (ja) * 1989-08-16 1991-03-28 Shinko Electric Co Ltd 温度計測方法及び装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905984A (en) * 1971-03-09 1975-09-16 Smith Kline French Lab Pyridyl substituted thioalkyl-and oxyalkyl-thioureas and ureas
GB1338169A (en) * 1971-03-09 1973-11-21 Smith Kline French Lab Ureas thioureas and guanidines

Also Published As

Publication number Publication date
GB1533380A (en) 1978-11-22
NL7510344A (nl) 1976-03-04
CH608232A5 (US07489958-20090210-P00001.png) 1978-12-29
CA1063119A (en) 1979-09-25
US4013678A (en) 1977-03-22
JPS635389B2 (US07489958-20090210-P00001.png) 1988-02-03
IE41856L (en) 1976-03-02
JPS5940829B2 (ja) 1984-10-03
BE832663A (fr) 1976-02-23
JPS5849361A (ja) 1983-03-23
JPS51125074A (en) 1976-11-01

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