USB477252I5 - - Google Patents

Info

Publication number
USB477252I5
USB477252I5 US47725274A USB477252I5 US B477252 I5 USB477252 I5 US B477252I5 US 47725274 A US47725274 A US 47725274A US B477252 I5 USB477252 I5 US B477252I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US05/477,252 priority Critical patent/US3985759A/en
Priority to CA223,912A priority patent/CA1032542A/en
Priority to IL47057A priority patent/IL47057A/en
Priority to IE801/75A priority patent/IE41230B1/xx
Priority to DE19752520726 priority patent/DE2520726A1/de
Priority to NL7506122A priority patent/NL7506122A/xx
Priority to BR4359/75D priority patent/BR7503403A/pt
Priority to GB23870/75A priority patent/GB1505393A/en
Priority to FR7517651A priority patent/FR2273805A1/fr
Priority to BE1006710A priority patent/BE829888A/xx
Priority to CH730975A priority patent/CH598223A5/xx
Priority to IT24092/75A priority patent/IT1038749B/it
Priority to JP50069040A priority patent/JPS516968A/ja
Publication of USB477252I5 publication Critical patent/USB477252I5/en
Application granted granted Critical
Publication of US3985759A publication Critical patent/US3985759A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C07D213/72—Nitrogen atoms
    • C07D213/73—Unsubstituted amino or imino radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
US05/477,252 1974-06-07 1974-06-07 Process for preparing 2-amino-5-chloropyridine Expired - Lifetime US3985759A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
US05/477,252 US3985759A (en) 1974-06-07 1974-06-07 Process for preparing 2-amino-5-chloropyridine
CA223,912A CA1032542A (en) 1974-06-07 1975-04-07 Process for preparing 2-amino-5-chloropyridine
IL47057A IL47057A (en) 1974-06-07 1975-04-09 Process for the preparation of 2 - amino-5 - chloropyridine
IE801/75A IE41230B1 (en) 1974-06-07 1975-04-09 Process for preparing 2-amino-5-chloropyridine
DE19752520726 DE2520726A1 (de) 1974-06-07 1975-05-09 Verfahren zur herstellung von 2-amino-5-chlorpyridin
NL7506122A NL7506122A (nl) 1974-06-07 1975-05-23 Werkwijze voor de bereiding van 2-amino-5-chloor- pyridine.
BR4359/75D BR7503403A (pt) 1974-06-07 1975-05-30 Processo para preparacao de 2-amino-5-cloro-piridina
GB23870/75A GB1505393A (en) 1974-06-07 1975-06-03 Process for preparing 2-amino-5-chloropyridine
FR7517651A FR2273805A1 (fr) 1974-06-07 1975-06-05 Procede de preparation de la 2-amino-5-chloropyridine
BE1006710A BE829888A (fr) 1974-06-07 1975-06-05 Procede de preparation de la 2-amino-5-chloropyridine
CH730975A CH598223A5 (cs) 1974-06-07 1975-06-06
IT24092/75A IT1038749B (it) 1974-06-07 1975-06-06 Procedimento per la preparazione di 2 amminopiridina
JP50069040A JPS516968A (en) 1974-06-07 1975-06-07 22 amino 55 kuroropirijinnoseiho

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/477,252 US3985759A (en) 1974-06-07 1974-06-07 Process for preparing 2-amino-5-chloropyridine

Publications (2)

Publication Number Publication Date
USB477252I5 true USB477252I5 (cs) 1976-01-13
US3985759A US3985759A (en) 1976-10-12

Family

ID=23895162

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/477,252 Expired - Lifetime US3985759A (en) 1974-06-07 1974-06-07 Process for preparing 2-amino-5-chloropyridine

Country Status (13)

Country Link
US (1) US3985759A (cs)
JP (1) JPS516968A (cs)
BE (1) BE829888A (cs)
BR (1) BR7503403A (cs)
CA (1) CA1032542A (cs)
CH (1) CH598223A5 (cs)
DE (1) DE2520726A1 (cs)
FR (1) FR2273805A1 (cs)
GB (1) GB1505393A (cs)
IE (1) IE41230B1 (cs)
IL (1) IL47057A (cs)
IT (1) IT1038749B (cs)
NL (1) NL7506122A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106432069A (zh) * 2016-09-09 2017-02-22 安徽工业大学 一种2‑氨基‑5‑氯‑吡啶的制备方法
CN106632014B (zh) * 2016-12-21 2021-06-15 嘉兴学院 一种2-氨基-5-氯吡啶的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1232201A (cs) * 1967-06-07 1971-05-19
US3849429A (en) * 1973-03-30 1974-11-19 Olin Corp Halogenation of diaminopyridines in acidic media

Also Published As

Publication number Publication date
CH598223A5 (cs) 1978-04-28
FR2273805B1 (cs) 1979-08-10
CA1032542A (en) 1978-06-06
IL47057A (en) 1977-08-31
IT1038749B (it) 1979-11-30
FR2273805A1 (fr) 1976-01-02
IE41230L (en) 1975-12-07
US3985759A (en) 1976-10-12
IE41230B1 (en) 1979-11-21
BR7503403A (pt) 1976-06-22
NL7506122A (nl) 1975-12-09
BE829888A (fr) 1975-12-05
GB1505393A (en) 1978-03-30
IL47057A0 (en) 1975-06-25
JPS516968A (en) 1976-01-20
DE2520726A1 (de) 1975-12-18

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