CZ22496A3 - Process for preparing substituted 4,6-diamino-5-c process for preparing substituted 4,6-diamino-5-cyanpyrimidines and their intermediates yanpyrimidines and their intermediates - Google Patents

Process for preparing substituted 4,6-diamino-5-c process for preparing substituted 4,6-diamino-5-cyanpyrimidines and their intermediates yanpyrimidines and their intermediates Download PDF

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Publication number
CZ22496A3
CZ22496A3 CZ96224A CZ22496A CZ22496A3 CZ 22496 A3 CZ22496 A3 CZ 22496A3 CZ 96224 A CZ96224 A CZ 96224A CZ 22496 A CZ22496 A CZ 22496A CZ 22496 A3 CZ22496 A3 CZ 22496A3
Authority
CZ
Czechia
Prior art keywords
formula
alkali metal
diamino
solvent
dicyanethylene
Prior art date
Application number
CZ96224A
Other languages
Czech (cs)
English (en)
Inventor
Jean Marie Assercq Jea Assercq
Heinz Peter Schweml Schwemlein
Jeffrey William Perine Perine
Original Assignee
Ciba Geigy Ag Ciba Geigy Ag
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 Ciba Geigy Ag Ciba Geigy Ag filed Critical Ciba Geigy Ag Ciba Geigy Ag
Publication of CZ22496A3 publication Critical patent/CZ22496A3/cs

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/50—Three nitrogen atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CZ96224A 1993-07-26 1994-07-14 Process for preparing substituted 4,6-diamino-5-c process for preparing substituted 4,6-diamino-5-cyanpyrimidines and their intermediates yanpyrimidines and their intermediates CZ22496A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9714193A 1993-07-26 1993-07-26
US21098094A 1994-03-21 1994-03-21

Publications (1)

Publication Number Publication Date
CZ22496A3 true CZ22496A3 (en) 1996-04-17

Family

ID=26792702

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ96224A CZ22496A3 (en) 1993-07-26 1994-07-14 Process for preparing substituted 4,6-diamino-5-c process for preparing substituted 4,6-diamino-5-cyanpyrimidines and their intermediates yanpyrimidines and their intermediates

Country Status (15)

Country Link
EP (1) EP0711285A1 (fi)
JP (1) JPH09500632A (fi)
CN (1) CN1128024A (fi)
AU (1) AU7385994A (fi)
BG (1) BG100366A (fi)
BR (1) BR9407024A (fi)
CA (1) CA2166989A1 (fi)
CZ (1) CZ22496A3 (fi)
FI (1) FI960332A0 (fi)
HU (1) HUT73357A (fi)
IL (1) IL110425A0 (fi)
LV (1) LV11463B (fi)
NO (1) NO960307L (fi)
SK (1) SK10396A3 (fi)
WO (1) WO1995003282A2 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999010333A1 (en) * 1997-08-27 1999-03-04 Novartis Ag Dicyclanil polymorphs and hydrates and their preparation
KR101156497B1 (ko) * 2007-04-19 2012-06-18 닛뽕소다 가부시키가이샤 아미노이미다졸 유도체의 제조 방법
CN102250017A (zh) * 2011-06-15 2011-11-23 扬州天和药业有限公司 地昔尼尔的一种合成方法
CN102399193A (zh) * 2011-12-15 2012-04-04 连云港市亚晖医药化工有限公司 4,6-二氨基-2-环丙胺基-5-腈基嘧啶的制备方法
CN104130197A (zh) * 2014-07-29 2014-11-05 华中农业大学 2,4,6-三氨基-5-氰基嘧啶的化学合成方法
CN104649982B (zh) * 2015-02-26 2016-12-07 齐鲁晟华制药有限公司 一种地昔尼尔的制备方法
CN107056655B (zh) * 2017-01-22 2018-12-04 营口三征新科技化工有限公司 一种1-氨基-1-氰氨基-2,2-二氰乙烯钠盐的制备方法
CN106966922B (zh) * 2017-03-28 2020-10-27 中国科学院大学 一种功能化取代的二氰基乙烯类化合物的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135913B (de) * 1960-11-08 1962-09-06 Bayer Ag Verfahren zur Herstellung von 2-Methyl-4-amino-5-cyanpyrimidin
US3226424A (en) * 1962-10-03 1965-12-28 Hoffmann La Roche Process for preparing 2-lower alkoxy-1,1-dicyanoethylene and 2-amino-1,1-dicyanoethylene
US4783468A (en) * 1986-04-30 1988-11-08 Ciba-Geigy Corporation Insecticidal 5-pyrimidine carbonitriles

Also Published As

Publication number Publication date
FI960332A (fi) 1996-01-24
CN1128024A (zh) 1996-07-31
NO960307D0 (no) 1996-01-25
JPH09500632A (ja) 1997-01-21
AU7385994A (en) 1995-02-20
WO1995003282A2 (en) 1995-02-02
EP0711285A1 (en) 1996-05-15
NO960307L (no) 1996-01-25
HU9503959D0 (en) 1996-03-28
WO1995003282A3 (en) 1995-04-13
LV11463A (lv) 1996-08-20
BR9407024A (pt) 1996-09-10
LV11463B (en) 1996-12-20
FI960332A0 (fi) 1996-01-24
BG100366A (en) 1996-07-31
HUT73357A (en) 1996-07-29
IL110425A0 (en) 1994-10-21
CA2166989A1 (en) 1995-02-02
SK10396A3 (en) 1996-09-04

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