GB2075980A - Process for preparing N-[2-[[[5-dialkylaminomethyl-2-furamyl]- methyl]-thio]-ethyl]-N'-alkyl-2-nitro-1,1-ethene diamines - Google Patents

Process for preparing N-[2-[[[5-dialkylaminomethyl-2-furamyl]- methyl]-thio]-ethyl]-N'-alkyl-2-nitro-1,1-ethene diamines Download PDF

Info

Publication number
GB2075980A
GB2075980A GB8114575A GB8114575A GB2075980A GB 2075980 A GB2075980 A GB 2075980A GB 8114575 A GB8114575 A GB 8114575A GB 8114575 A GB8114575 A GB 8114575A GB 2075980 A GB2075980 A GB 2075980A
Authority
GB
United Kingdom
Prior art keywords
formula
compounds
methyl
reaction
ions
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.)
Withdrawn
Application number
GB8114575A
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.)
CRC Compagnie di Ricerca Chimica SpA
Original Assignee
CRC Compagnie di Ricerca Chimica SpA
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
Priority claimed from IT22006/80A external-priority patent/IT1151010B/it
Priority claimed from IT25156/80A external-priority patent/IT1132918B/it
Priority claimed from IT26158/80A external-priority patent/IT1134408B/it
Application filed by CRC Compagnie di Ricerca Chimica SpA filed Critical CRC Compagnie di Ricerca Chimica SpA
Publication of GB2075980A publication Critical patent/GB2075980A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D203/04—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D203/06—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D203/08—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no 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 the ring nitrogen atom
    • C07D203/12—Radicals substituted by nitrogen atoms not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical

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)
  • Furan Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB8114575A 1980-05-13 1981-05-13 Process for preparing N-[2-[[[5-dialkylaminomethyl-2-furamyl]- methyl]-thio]-ethyl]-N'-alkyl-2-nitro-1,1-ethene diamines Withdrawn GB2075980A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT22006/80A IT1151010B (it) 1980-05-13 1980-05-13 Metodo per la preparazione di ni-2-5-dimetilamino-metil-2-furanil-metil-tio-etil-n'-alchil-2-nitro-1,1-etendiamine
IT25156/80A IT1132918B (it) 1980-10-07 1980-10-07 1-etilenimino-1-alchilamino-2-nitro eteni e processo per la loro preparazione
IT26158/80A IT1134408B (it) 1980-11-21 1980-11-21 Metodo per la preparazione di 2-tiometil-furani 5-sostituiti e composti cosi' ottenuti

Publications (1)

Publication Number Publication Date
GB2075980A true GB2075980A (en) 1981-11-25

Family

ID=27273236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8114575A Withdrawn GB2075980A (en) 1980-05-13 1981-05-13 Process for preparing N-[2-[[[5-dialkylaminomethyl-2-furamyl]- methyl]-thio]-ethyl]-N'-alkyl-2-nitro-1,1-ethene diamines

Country Status (10)

Country Link
DE (1) DE3118813A1 (enrdf_load_stackoverflow)
DK (1) DK211881A (enrdf_load_stackoverflow)
ES (1) ES502121A0 (enrdf_load_stackoverflow)
FI (1) FI811376A7 (enrdf_load_stackoverflow)
FR (1) FR2482595A1 (enrdf_load_stackoverflow)
GB (1) GB2075980A (enrdf_load_stackoverflow)
GR (1) GR74914B (enrdf_load_stackoverflow)
NL (1) NL8102334A (enrdf_load_stackoverflow)
NO (1) NO811501L (enrdf_load_stackoverflow)
SE (1) SE8102985L (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413135A (en) 1980-01-08 1983-11-01 Glaxo Group Limited Intermediates in the preparation of ranitidine
US4558044A (en) * 1983-02-19 1985-12-10 Beecham Group P.L.C. 1,2,4-Benzothiadiazines
US4590192A (en) * 1982-10-01 1986-05-20 Beecham Group P.L.C. Benzisothiazoles, their pharmaceutical compositions, and method of use
AT389873B (de) * 1983-07-15 1990-02-12 Richter Gedeon Vegyeszet Verfahren zur herstellung des 1-(2-(5-/

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT72320B (en) * 1980-01-08 1982-07-23 Glaxo Group Ltd Process for preparation of a furan derivative
CN114605360B (zh) * 2022-03-09 2023-05-05 河北海力恒远新材料股份有限公司 一种2-[[[5-(二甲氨基)甲基-2-呋喃基]甲基]硫代]乙胺的制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413135A (en) 1980-01-08 1983-11-01 Glaxo Group Limited Intermediates in the preparation of ranitidine
US4590192A (en) * 1982-10-01 1986-05-20 Beecham Group P.L.C. Benzisothiazoles, their pharmaceutical compositions, and method of use
US4558044A (en) * 1983-02-19 1985-12-10 Beecham Group P.L.C. 1,2,4-Benzothiadiazines
AT389873B (de) * 1983-07-15 1990-02-12 Richter Gedeon Vegyeszet Verfahren zur herstellung des 1-(2-(5-/

Also Published As

Publication number Publication date
DE3118813A1 (de) 1982-02-25
NL8102334A (nl) 1981-12-01
GR74914B (enrdf_load_stackoverflow) 1984-07-12
FR2482595A1 (fr) 1981-11-20
DK211881A (da) 1981-11-14
ES8207523A1 (es) 1982-10-01
FI811376L (fi) 1981-11-14
ES502121A0 (es) 1982-10-01
FI811376A7 (fi) 1981-11-14
NO811501L (no) 1981-11-16
SE8102985L (sv) 1981-11-14

Similar Documents

Publication Publication Date Title
CA1100959A (en) Indolo (2,3-a) quinolizidines, preparation and therapeutic use
GB2075980A (en) Process for preparing N-[2-[[[5-dialkylaminomethyl-2-furamyl]- methyl]-thio]-ethyl]-N'-alkyl-2-nitro-1,1-ethene diamines
EP0322335A1 (en) New-quanidino-thiazol compounds, their preparation, and use as intermediates of famotidine process
US4492700A (en) 3-Halo-2-thiopyrazines as antimicrobial agents
EP0028698B1 (en) Quinoline compounds, process for their preparation, and pharmaceutical compositions
US4382040A (en) Process for production of 2,3-dimercaptopropane-1-sulfonic acid and its salts
EP0298752B1 (en) Mercapto-substituted pyridine compounds and process for preparing the same
IL43749A (en) Cyclopropylmethylamine derivatives of n-containing heterocyclic compounds their production and pharmaceutical compositions containing them
US5112995A (en) Preparation of substituted ethenes
US4900825A (en) Preparation of 4-nitro-5-imidazolyl ethers and thioethers
CN120303279A (zh) 草铵膦或其衍生物的制备方法
CN120209026A (zh) 草铵膦或其衍生物的制备方法
EP0341585B1 (en) Production of 3,5,6-trichloro-pyridin-2-ol and novel intermediates thereof
US4540794A (en) Method for preparing 5-mercapto-1,2,3-thiadiazole salts
Shimadzu et al. Studies on furan derivatives. XIV. Nucleophilic substitution of methyl 5‐nitro‐2‐furancarboxylate and 5‐Nitrofuran‐2‐nitrile
IL93393A (en) Process for the preparation of omicron-carboxypyridyl and omicron-carboxyquinolyl- imidazolinones
EP0103840B1 (en) Method for preparing 1,2,3-trihetero 5-membered heterocyclic compounds
JP3551735B2 (ja) 光学活性アゼチジン−２−カルボン酸の製造方法
EP0219225B1 (en) Process for the preparation of ranitidine or acid addition salts thereof, and intermediates for this preparation
US5254713A (en) 2- and 3-chloropyrroles and process for preparing the same
US5210218A (en) 2- and 3-chloropyrroles and process for preparing the same
KR900005955B1 (ko) 항균작용이 있는 벤조티아진 유도체와 그 제조방법
US4569999A (en) 2-Substituted-3-sulfonamide-pyridine derivatives
FR2491068A1 (fr) Nouveaux 2-thiomethyl 5-aminomethyl furannes et leur procede de preparation
KR870000448B1 (ko) 아미노 알킬 푸란 유도체의 제조방법

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)