DE19523206B4 - Process for the preparation of 4,6-disubstituted 2-amino-s-triazines - Google Patents

Process for the preparation of 4,6-disubstituted 2-amino-s-triazines Download PDF

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Publication number
DE19523206B4
DE19523206B4 DE1995123206 DE19523206A DE19523206B4 DE 19523206 B4 DE19523206 B4 DE 19523206B4 DE 1995123206 DE1995123206 DE 1995123206 DE 19523206 A DE19523206 A DE 19523206A DE 19523206 B4 DE19523206 B4 DE 19523206B4
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DE
Germany
Prior art keywords
triazines
disubstituted
amino
preparation
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
DE1995123206
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German (de)
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DE19523206A1 (en
Inventor
Stefan Weiss
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Priority to DE1995123206 priority Critical patent/DE19523206B4/en
Publication of DE19523206A1 publication Critical patent/DE19523206A1/en
Application granted granted Critical
Publication of DE19523206B4 publication Critical patent/DE19523206B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/42—One nitrogen atom
    • C07D251/46—One nitrogen atom with oxygen or sulfur atoms attached to the two other ring carbon atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE1995123206 1995-06-27 1995-06-27 Process for the preparation of 4,6-disubstituted 2-amino-s-triazines Expired - Fee Related DE19523206B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1995123206 DE19523206B4 (en) 1995-06-27 1995-06-27 Process for the preparation of 4,6-disubstituted 2-amino-s-triazines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995123206 DE19523206B4 (en) 1995-06-27 1995-06-27 Process for the preparation of 4,6-disubstituted 2-amino-s-triazines

Publications (2)

Publication Number Publication Date
DE19523206A1 DE19523206A1 (en) 1997-01-02
DE19523206B4 true DE19523206B4 (en) 2005-10-20

Family

ID=7765284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995123206 Expired - Fee Related DE19523206B4 (en) 1995-06-27 1995-06-27 Process for the preparation of 4,6-disubstituted 2-amino-s-triazines

Country Status (1)

Country Link
DE (1) DE19523206B4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114014815B (en) * 2021-12-06 2023-05-30 浙江科技学院 Preparation method of environment-friendly 4-amino-2, 6-dimethoxy pyrimidine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070199A (en) * 1991-05-21 1991-12-03 E. I. Du Pont De Nemours And Company Process for the preparation of 2-amino-4-methyl-6-methoxy-1,3,5-triazine
US5075443A (en) * 1990-08-03 1991-12-24 Ciba-Geigy Corporation Preparation of 2-amino-4-alkoxy-s-triazines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD131275B1 (en) * 1976-12-07 1980-08-27 Walter Stein PLANETARY GEAR

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075443A (en) * 1990-08-03 1991-12-24 Ciba-Geigy Corporation Preparation of 2-amino-4-alkoxy-s-triazines
US5070199A (en) * 1991-05-21 1991-12-03 E. I. Du Pont De Nemours And Company Process for the preparation of 2-amino-4-methyl-6-methoxy-1,3,5-triazine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SELBY,T. P., LEPONE,G. E.: Synthesis and Structure Elucidation of 3-Methoxy-1-methyl- 1H-1,2,4,-triazol-5-amine and 5-Methoxy-1H- 1,2,4,-triazol-3-amine. In: J.Heterocyclic Chem., 21/1, 1984, S.61-64 *
WITTENBROOK,Lawrence S.: The Chemistry of N-Cyanodithioimidocarbonic Acid. III. An Intermediate in Heterocyclic Synthesis. In: J.Heterocyclic Chem., 12/1, 1975, S.37-42 *

Also Published As

Publication number Publication date
DE19523206A1 (en) 1997-01-02

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: DEGUSSA AG, 40474 DUESSELDORF, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee