IL47057A - Process for the preparation of 2 - amino-5 - chloropyridine - Google Patents

Process for the preparation of 2 - amino-5 - chloropyridine

Info

Publication number
IL47057A
IL47057A IL47057A IL4705775A IL47057A IL 47057 A IL47057 A IL 47057A IL 47057 A IL47057 A IL 47057A IL 4705775 A IL4705775 A IL 4705775A IL 47057 A IL47057 A IL 47057A
Authority
IL
Israel
Prior art keywords
amino
chloropyridine
percent
chlorinating agent
medium
Prior art date
Application number
IL47057A
Other languages
English (en)
Hebrew (he)
Other versions
IL47057A0 (en
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of IL47057A0 publication Critical patent/IL47057A0/xx
Publication of IL47057A publication Critical patent/IL47057A/en

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)
IL47057A 1974-06-07 1975-04-09 Process for the preparation of 2 - amino-5 - chloropyridine IL47057A (en)

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
IL47057A0 IL47057A0 (en) 1975-06-25
IL47057A true IL47057A (en) 1977-08-31

Family

ID=23895162

Family Applications (1)

Application Number Title Priority Date Filing Date
IL47057A IL47057A (en) 1974-06-07 1975-04-09 Process for the preparation of 2 - amino-5 - chloropyridine

Country Status (13)

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

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 (ja) * 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
GB1505393A (en) 1978-03-30
CA1032542A (en) 1978-06-06
DE2520726A1 (de) 1975-12-18
IE41230L (en) 1975-12-07
IT1038749B (it) 1979-11-30
CH598223A5 (ja) 1978-04-28
US3985759A (en) 1976-10-12
IL47057A0 (en) 1975-06-25
IE41230B1 (en) 1979-11-21
FR2273805B1 (ja) 1979-08-10
JPS516968A (en) 1976-01-20
NL7506122A (nl) 1975-12-09
FR2273805A1 (fr) 1976-01-02
BR7503403A (pt) 1976-06-22
BE829888A (fr) 1975-12-05
USB477252I5 (ja) 1976-01-13

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