YU26995A - Postupak za pripremanje 2-amino-4,6-dihloro-pirimidina - Google Patents

Postupak za pripremanje 2-amino-4,6-dihloro-pirimidina

Info

Publication number
YU26995A
YU26995A YU26995A YU26995A YU26995A YU 26995 A YU26995 A YU 26995A YU 26995 A YU26995 A YU 26995A YU 26995 A YU26995 A YU 26995A YU 26995 A YU26995 A YU 26995A
Authority
YU
Yugoslavia
Prior art keywords
amino
pyrimidin
dichloro
preparation
production
Prior art date
Application number
YU26995A
Other languages
English (en)
Inventor
Franz-Thomas Schwarz
Original Assignee
Dsm Cheime Linz 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 Dsm Cheime Linz Gmbh. filed Critical Dsm Cheime Linz Gmbh.
Publication of YU26995A publication Critical patent/YU26995A/sh

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
    • C07D239/02—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
    • 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
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/42—One nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Postupak za pripremanje 2-amino-4,6-dihloro-pirimidina putem reakcije 2-amino-4,6-dihidroksipirimidina sa viškom fosforoksihlorida, na temperaturi od 20 do 80В°C, u prisustvu trietilamina, kao supstance koja vezuje kiselinu.
YU26995A 1994-05-13 1995-04-28 Postupak za pripremanje 2-amino-4,6-dihloro-pirimidina YU26995A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0099594A AT402924B (de) 1994-05-13 1994-05-13 Verfahren zur herstellung von 2-amino-4,6-dichloro-pyrimidin

Publications (1)

Publication Number Publication Date
YU26995A true YU26995A (sh) 1998-09-18

Family

ID=3504526

Family Applications (1)

Application Number Title Priority Date Filing Date
YU26995A YU26995A (sh) 1994-05-13 1995-04-28 Postupak za pripremanje 2-amino-4,6-dihloro-pirimidina

Country Status (23)

Country Link
US (1) US5563270A (sh)
EP (1) EP0682018B1 (sh)
JP (1) JPH0841034A (sh)
KR (1) KR950032139A (sh)
CN (1) CN1052226C (sh)
AT (2) AT402924B (sh)
AU (1) AU682261B2 (sh)
CA (1) CA2149273A1 (sh)
CZ (1) CZ287703B6 (sh)
DE (1) DE59502219D1 (sh)
DK (1) DK0682018T3 (sh)
ES (1) ES2116007T3 (sh)
FI (1) FI952287A (sh)
HR (1) HRP950262B1 (sh)
HU (1) HU217649B (sh)
IL (1) IL113712A (sh)
NO (1) NO304309B1 (sh)
NZ (1) NZ272110A (sh)
PL (1) PL180989B1 (sh)
SK (1) SK282077B6 (sh)
TW (1) TW422839B (sh)
YU (1) YU26995A (sh)
ZA (1) ZA953886B (sh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402818B (de) * 1995-06-02 1997-09-25 Chemie Linz Gmbh Verfahren zur herstellung von reinem 4,6-dichlorpyrimidin
JP2001526272A (ja) * 1997-12-19 2001-12-18 ダウ・アグロサイエンス・エル・エル・シー クロロピリミジン法
ES2187112T3 (es) * 1998-12-21 2003-05-16 Lonza Ag Procedimiento para la preparacion de n-(amino-4,6-dihalogenopirimidin)-formamidas.
CN101363542B (zh) * 2008-09-09 2012-07-25 王春阳 电动控制离合换档装置
CN102702110A (zh) * 2012-05-24 2012-10-03 盛世泰科生物医药技术(苏州)有限公司 一种4-氨基-5,6-二氯嘧啶的制备方法
CN109796413A (zh) * 2019-01-24 2019-05-24 安徽广信农化股份有限公司 一种用于4,6-二氯嘧啶合成的三乙胺回收工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1055560B (it) * 1974-05-02 1982-01-11 Istituto Chemioterapico Derivati pirimidinici e relative composizioni per il trattamento di infezioni virali
CN1019575B (zh) * 1988-02-19 1992-12-23 石原产业株式会社 2-氨基-4，6-二氯嘧啶的生产方法
US5698695A (en) * 1993-09-10 1997-12-16 E. I. Du Pont De Nemours And Company Process for preparing 2-amino-4,6-dichloropyrimidine

Also Published As

Publication number Publication date
AU2003395A (en) 1995-11-23
CZ123495A3 (en) 1995-11-15
AT402924B (de) 1997-09-25
NO951889D0 (no) 1995-05-12
JPH0841034A (ja) 1996-02-13
ATA99594A (de) 1997-02-15
DE59502219D1 (de) 1998-06-25
SK62195A3 (en) 1995-12-06
IL113712A0 (en) 1995-08-31
ZA953886B (en) 1996-01-18
CN1126205A (zh) 1996-07-10
US5563270A (en) 1996-10-08
AU682261B2 (en) 1997-09-25
PL308578A1 (en) 1995-11-27
CN1052226C (zh) 2000-05-10
NO304309B1 (no) 1998-11-30
FI952287A0 (fi) 1995-05-11
HUT71096A (en) 1995-11-28
ES2116007T3 (es) 1998-07-01
KR950032139A (ko) 1995-12-20
TW422839B (en) 2001-02-21
NO951889L (no) 1995-11-14
HU217649B (hu) 2000-03-28
EP0682018B1 (de) 1998-05-20
EP0682018A1 (de) 1995-11-15
DK0682018T3 (da) 1998-10-07
HRP950262B1 (en) 1999-06-30
CZ287703B6 (en) 2001-01-17
HRP950262A2 (en) 1997-08-31
SK282077B6 (sk) 2001-10-08
IL113712A (en) 1999-07-14
NZ272110A (en) 1996-05-28
CA2149273A1 (en) 1995-11-14
ATE166349T1 (de) 1998-06-15
FI952287A (fi) 1995-11-14
PL180989B1 (pl) 2001-05-31

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