DK15478A - PROCEDURE FOR THE PREPARATION OF 2-AMINO-4-HYDROXYQUINOLINES AND INTERMEDIATE PRODUCTS FOR THESE - Google Patents

PROCEDURE FOR THE PREPARATION OF 2-AMINO-4-HYDROXYQUINOLINES AND INTERMEDIATE PRODUCTS FOR THESE

Info

Publication number
DK15478A
DK15478A DK15478A DK15478A DK15478A DK 15478 A DK15478 A DK 15478A DK 15478 A DK15478 A DK 15478A DK 15478 A DK15478 A DK 15478A DK 15478 A DK15478 A DK 15478A
Authority
DK
Denmark
Prior art keywords
hydroxyquinolines
amino
procedure
preparation
intermediate products
Prior art date
Application number
DK15478A
Other languages
Danish (da)
Inventor
S B Kadin
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of DK15478A publication Critical patent/DK15478A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/38Nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/48Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04Ortho-condensed systems
DK15478A 1977-01-14 1978-01-12 PROCEDURE FOR THE PREPARATION OF 2-AMINO-4-HYDROXYQUINOLINES AND INTERMEDIATE PRODUCTS FOR THESE DK15478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75929577A 1977-01-14 1977-01-14

Publications (1)

Publication Number Publication Date
DK15478A true DK15478A (en) 1978-07-15

Family

ID=25055125

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15478A DK15478A (en) 1977-01-14 1978-01-12 PROCEDURE FOR THE PREPARATION OF 2-AMINO-4-HYDROXYQUINOLINES AND INTERMEDIATE PRODUCTS FOR THESE

Country Status (10)

Country Link
JP (1) JPS5390271A (en)
BE (1) BE862883A (en)
DE (1) DE2801248C3 (en)
DK (1) DK15478A (en)
FR (1) FR2377384A1 (en)
GB (1) GB1567875A (en)
IE (1) IE46298B1 (en)
IT (1) IT1091846B (en)
LU (1) LU78866A1 (en)
NL (1) NL7800433A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200028434A (en) 2017-07-14 2020-03-16 인네이트 튜머 이뮤니티, 인코포레이티드 NLRP3 modulator

Also Published As

Publication number Publication date
JPS5390271A (en) 1978-08-08
IE780071L (en) 1978-07-14
IT7819261A0 (en) 1978-01-13
DE2801248C3 (en) 1979-10-31
BE862883A (en) 1978-07-13
DE2801248B2 (en) 1979-03-15
JPS5625231B2 (en) 1981-06-11
IT1091846B (en) 1985-07-06
DE2801248A1 (en) 1978-07-20
FR2377384A1 (en) 1978-08-11
GB1567875A (en) 1980-05-21
LU78866A1 (en) 1979-09-06
IE46298B1 (en) 1983-04-20
FR2377384B1 (en) 1982-08-06
NL7800433A (en) 1978-07-18

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Legal Events

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