DE3784795D1 - Verfahren zur herstellung von 5,6-substituierten-2,4-chinazolindiaminen und zwischenprodukten. - Google Patents

Verfahren zur herstellung von 5,6-substituierten-2,4-chinazolindiaminen und zwischenprodukten.

Info

Publication number
DE3784795D1
DE3784795D1 DE8787110310T DE3784795T DE3784795D1 DE 3784795 D1 DE3784795 D1 DE 3784795D1 DE 8787110310 T DE8787110310 T DE 8787110310T DE 3784795 T DE3784795 T DE 3784795T DE 3784795 D1 DE3784795 D1 DE 3784795D1
Authority
DE
Germany
Prior art keywords
substituted
chinazoline
diamines
producing
intermediate products
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.)
Expired - Fee Related
Application number
DE8787110310T
Other languages
English (en)
Other versions
DE3784795T2 (de
Inventor
Ellen Myra Berman
Mark James Suto
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.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
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 Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Publication of DE3784795D1 publication Critical patent/DE3784795D1/de
Application granted granted Critical
Publication of DE3784795T2 publication Critical patent/DE3784795T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cosmetics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Hydrogenated Pyridines (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DE8787110310T 1986-07-17 1987-07-16 Verfahren zur herstellung von 5,6-substituierten-2,4-chinazolindiaminen und zwischenprodukten. Expired - Fee Related DE3784795T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/886,463 US4677219A (en) 1986-07-17 1986-07-17 Substituted benzonitriles

Publications (2)

Publication Number Publication Date
DE3784795D1 true DE3784795D1 (de) 1993-04-22
DE3784795T2 DE3784795T2 (de) 1993-06-24

Family

ID=25389079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787110310T Expired - Fee Related DE3784795T2 (de) 1986-07-17 1987-07-16 Verfahren zur herstellung von 5,6-substituierten-2,4-chinazolindiaminen und zwischenprodukten.

Country Status (16)

Country Link
US (1) US4677219A (de)
EP (1) EP0253396B1 (de)
JP (1) JPS6330474A (de)
KR (1) KR880001615A (de)
AT (1) ATE86984T1 (de)
AU (1) AU591305B2 (de)
CA (1) CA1282078C (de)
DE (1) DE3784795T2 (de)
DK (1) DK368587A (de)
ES (1) ES2053478T3 (de)
FI (1) FI873125A (de)
NO (1) NO872971L (de)
NZ (1) NZ221020A (de)
PH (1) PH23781A (de)
PT (1) PT85345B (de)
ZA (1) ZA874651B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818753A (en) * 1987-09-18 1989-04-04 Sri International Synthesis and method of use for 2, 4 diaminoquinazoline
US4886936A (en) * 1988-08-15 1989-12-12 Ici Americas Inc. Process for the production of ortho-nitrobenzonitriles
GB8910722D0 (en) * 1989-05-10 1989-06-28 Smithkline Beckman Intercredit Compounds
IL108630A0 (en) * 1993-02-18 1994-05-30 Fmc Corp Insecticidal substituted 2,4-diaminoquinazolines
US5716960A (en) * 1995-01-13 1998-02-10 U.S. Bioscience Inc. And Individuals Crystalline trimetrexate salts and the process for making the same
US6017922A (en) * 1998-05-18 2000-01-25 U.S. Bioscience, Inc. Thermally stable trimetrexates and processes for producing the same
DE102008022221A1 (de) 2008-05-06 2009-11-12 Universität des Saarlandes Inhibitoren der humanen Aldosteronsynthase CYP11B2
US8541404B2 (en) * 2009-11-09 2013-09-24 Elexopharm Gmbh Inhibitors of the human aldosterone synthase CYP11B2

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1345502A (en) * 1916-11-23 1920-07-06 John G Livingston Switch or receptacle box
GB1345502A (en) * 1972-07-06 1974-01-30 Parke Davis & Co Quinazoline compounds and processes for their production
US4900859A (en) * 1987-12-03 1990-02-13 Hoffman-La Roche Inc. Process for 4-dimethylamino-3,5-dimethoxybenzaldehyde

Also Published As

Publication number Publication date
ES2053478T3 (es) 1994-08-01
FI873125A0 (fi) 1987-07-15
EP0253396B1 (de) 1993-03-17
NZ221020A (en) 1990-06-26
US4677219A (en) 1987-06-30
CA1282078C (en) 1991-03-26
AU591305B2 (en) 1989-11-30
DK368587D0 (da) 1987-07-15
PT85345B (pt) 1990-04-30
ATE86984T1 (de) 1993-04-15
DK368587A (da) 1988-01-18
EP0253396A2 (de) 1988-01-20
NO872971L (no) 1988-01-18
PT85345A (en) 1987-08-01
JPS6330474A (ja) 1988-02-09
PH23781A (en) 1989-11-03
AU7501287A (en) 1988-01-21
ZA874651B (en) 1989-02-22
FI873125A (fi) 1988-01-18
EP0253396A3 (en) 1989-04-19
DE3784795T2 (de) 1993-06-24
NO872971D0 (no) 1987-07-16
KR880001615A (ko) 1988-04-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee