[go: up one dir, main page]

AR200117A1 - PROCEDURE FOR THE PRODUCTION OF PYRAZOLE (3,4-B) PYRIDINE - Google Patents

PROCEDURE FOR THE PRODUCTION OF PYRAZOLE (3,4-B) PYRIDINE

Info

Publication number
AR200117A1
AR200117A1 AR24515172A AR24515172A AR200117A1 AR 200117 A1 AR200117 A1 AR 200117A1 AR 24515172 A AR24515172 A AR 24515172A AR 24515172 A AR24515172 A AR 24515172A AR 200117 A1 AR200117 A1 AR 200117A1
Authority
AR
Argentina
Prior art keywords
pyrazole
pyridine
procedure
production
Prior art date
Application number
AR24515172A
Other languages
Spanish (es)
Original Assignee
Squibb & Sons Inc
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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Application granted granted Critical
Publication of AR200117A1 publication Critical patent/AR200117A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic 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
    • C07D471/02—Heterocyclic 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
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AR24515172A 1971-11-23 1972-11-15 PROCEDURE FOR THE PRODUCTION OF PYRAZOLE (3,4-B) PYRIDINE AR200117A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20156971A 1971-11-23 1971-11-23

Publications (1)

Publication Number Publication Date
AR200117A1 true AR200117A1 (en) 1974-10-24

Family

ID=22746355

Family Applications (1)

Application Number Title Priority Date Filing Date
AR24515172A AR200117A1 (en) 1971-11-23 1972-11-15 PROCEDURE FOR THE PRODUCTION OF PYRAZOLE (3,4-B) PYRIDINE

Country Status (5)

Country Link
JP (1) JPS4857995A (en)
AR (1) AR200117A1 (en)
CA (1) CA1003419A (en)
CH (1) CH553799A (en)
NL (1) NL7215325A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840546A (en) * 1972-11-15 1974-10-08 Squibb & Sons Inc Amino derivatives of pyrazolopyridine carboxamides
WO2002078705A1 (en) * 2001-03-28 2002-10-10 Takeda Chemical Industries, Ltd. Hsp inductor
GB0230045D0 (en) 2002-12-23 2003-01-29 Glaxo Group Ltd Compounds
AU2005223351A1 (en) 2004-03-16 2005-09-29 Glaxo Group Limited Pyrazolo[3,4-b]pyridine compound, and its use as a PDE4 inhibitor
BRPI0519521A2 (en) * 2004-12-17 2009-02-10 Hoffmann La Roche thiene pyridine derivatives as gaba-b allosteric enhancers
UY31636A1 (en) 2008-02-06 2009-08-03 DUE PHARMACOPHORES-MUSCARINIC ANTAGONISTS OF PDE4
UY31637A1 (en) 2008-02-06 2009-08-03 DUE PHARMACOPHORES-MUSCARINIC ANTAGONISTS OF PDE4
TW200946526A (en) 2008-02-06 2009-11-16 Glaxo Group Ltd Dual pharmacophores-PDE4-muscarinic antagonistics

Also Published As

Publication number Publication date
CA1003419A (en) 1977-01-11
JPS4857995A (en) 1973-08-14
CH553799A (en) 1974-09-13
NL7215325A (en) 1973-05-25

Similar Documents

Publication Publication Date Title
IS2075A7 (en) Method for the production of 1, 2, 4, - triazole nucleosides
SE402592B (en) PROCEDURE FOR THE PREPARATION OF 2-ALKYL-3-ACYL-PYRAZOLO (1,5-A) PYRIDINES
IT973901B (en) PROCEDURE FOR THE PRODUCTION OF HALOGENHYDRINES
SE432767B (en) PROCEDURE FOR THE PREPARATION OF OXAZOLO- (5,4-B) -PYRIDINES
SE389331B (en) PROCEDURE FOR THE PREPARATION OF CERTAIN STATED 2,2-METHYLENDIPHENOLS.
CH553782A (en) PROCESS FOR THE PREPARATION OF NEW PYRIDINE DERIVATIVES.
AR198442A1 (en) PROCEDURE FOR THE PRODUCTION OF NEW 1 (3,4-DIMETOXIFENETTILAMINO) - 3- (SUBSTITUTED PHENOXY - 2 - PROPANOLES
IT958044B (en) PROCEDURE FOR THE PRODUCTION OF POLYTHIOBISPHENOLS
IT966004B (en) PROCEDURE FOR THE PRODUCTION OF NON-FLAMMABLE LAMINATES
AR197310A1 (en) PROCEDURE FOR THE PRODUCTION OF HETACEFALEXIN
BG19800A3 (en) METHOD FOR THE PREPARATION OF 2(FURYL-METHYL)-6,7-BENZOMORPHANES
SU474150A3 (en) The method of obtaining oxa-1-diaza-3,8-spiro- (4,5) -decan derivatives
AR200117A1 (en) PROCEDURE FOR THE PRODUCTION OF PYRAZOLE (3,4-B) PYRIDINE
BG20336A3 (en) METHOD FOR THE PREPARATION OF 3-CARBOMOYL-2.4.6- TRIDEPHINYL-ALKYLETHERS
AR192347A1 (en) PROCEDURE FOR THE PREPARATION OF 3-AMINO-IMIDAZO (1,5-A) PYRIDINES
AR206494A1 (en) PROCESS FOR THE PRODUCTION OF 4-OXO-6,7,8,9-TETRAHYDRO-4H-PYRID (1,2A) PYRIMIDINE DERIVATIVES
BG19375A3 (en) METHOD FOR THE PREPARATION OF 3,4-1H-ISOQUINOMIN-1-ONES
SE396754B (en) PROCEDURE FOR MAKING 8-D-RIBITYL-PYRIDO (2,3-D) PYRIMIDES
SE386175B (en) PROCEDURE FOR THE PREPARATION OF 1,4-BIS-ACYLPIPERAZINES
IT948485B (en) PROCEDURE FOR THE PRODUCTION OF STRUCTURE CONSISTING OF AROMATIC POLYAMIDES
AR203770A1 (en) PROCEDURE FOR THE PRODUCTION OF SUBSTITUTE DI-N-OXIDES (1,4) OF 3-AMINOBENZO-1,2,4-TRIACINE
AR196846A1 (en) PROCEDURE FOR THE PRODUCTION OF QUINAZONALINE 2-4DIAMINE-6-SUBSTITUTED COMPOUNDS (0 5,6-DISUSTITUTED
IT966300B (en) PROCEDURE FOR THE PRODUCTION OF DIANTHRACHINONYLS
AR193078A1 (en) METHOD FOR THE PREPARATION OF 2,4-DIAMINE-BENZYLPYRIMIDINES
CH551429A (en) PREPARATION OF PYRROLO (3,4-B) DERIVATIVES PYRIDINE.