ES2088256T3 - Proceso para la produccion de derivados de guanidina. - Google Patents

Proceso para la produccion de derivados de guanidina.

Info

Publication number
ES2088256T3
ES2088256T3 ES93810164T ES93810164T ES2088256T3 ES 2088256 T3 ES2088256 T3 ES 2088256T3 ES 93810164 T ES93810164 T ES 93810164T ES 93810164 T ES93810164 T ES 93810164T ES 2088256 T3 ES2088256 T3 ES 2088256T3
Authority
ES
Spain
Prior art keywords
production
guanidine derivatives
hydrogencarbonate
carbonate
combining
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 - Lifetime
Application number
ES93810164T
Other languages
English (en)
Inventor
Rudolf Dr Waditschatka
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.)
Novartis AG
Original Assignee
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 filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2088256T3 publication Critical patent/ES2088256T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C277/08—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups of substituted guanidines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/18—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to carbon atoms of six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UN PROCESO PARA LA PRODUCCION DE CARBONATO DE FENILGUANIDINA Y CARBONATO DE HIDROGENO QUE CONSISTE EN HACER REACCIONAR CIANAMIDA ACUOSA CON HIDROCLORURO DE ANILINA DENTRO DE UN VALOR DE PH ESPECIFICO, COMBINAR LA MEZCLA DE REACCION CON UN CARBONATO DE METALES ALCALINOS O UN CARBONATO DE HIDROGENO Y SEPARAR EL PRODUCTO CRISTALINO.
ES93810164T 1992-03-11 1993-03-04 Proceso para la produccion de derivados de guanidina. Expired - Lifetime ES2088256T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84955592A 1992-03-11 1992-03-11

Publications (1)

Publication Number Publication Date
ES2088256T3 true ES2088256T3 (es) 1996-08-01

Family

ID=25305987

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93810164T Expired - Lifetime ES2088256T3 (es) 1992-03-11 1993-03-04 Proceso para la produccion de derivados de guanidina.

Country Status (11)

Country Link
US (1) US5276186A (es)
EP (1) EP0560726B1 (es)
JP (1) JP3536217B2 (es)
KR (1) KR100260977B1 (es)
AT (1) ATE138644T1 (es)
CA (1) CA2091333C (es)
DE (1) DE69302848T2 (es)
ES (1) ES2088256T3 (es)
MX (1) MX9301310A (es)
TW (1) TW214541B (es)
ZA (1) ZA931705B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444928A1 (de) 1994-12-16 1996-06-27 Hoechst Schering Agrevo Gmbh Verfahren zur Herstellung von 2-Anilino-pyridin-Derivaten
US6252076B1 (en) 1996-05-04 2001-06-26 Yuhan Corporation Process for preparation of pyrimidine derivatives
US5990311A (en) * 1996-05-04 1999-11-23 Uhan Corporation Process for preparation of pyrimidine derivatives
IN188411B (es) 1997-03-27 2002-09-21 Yuhan Corp
KR100272471B1 (ko) 1998-11-17 2000-11-15 김선진 신규의 피리미딘 유도체 및 그의 제조방법
DE10207376B4 (de) 2002-02-22 2005-03-03 Degussa Ag Verfahren zur Herstellung von 2-Anilino-4,6-dimethylpyrimidin
CN103145589B (zh) * 2013-03-14 2014-06-25 黄河三角洲京博化工研究院有限公司 一种苯基胍碳酸氢盐的合成方法
DE102017004596B4 (de) 2017-05-13 2021-02-11 Alzchem Trostberg Gmbh Verfahren zur Herstellung von Phenylguanidinen oder deren Salze
CN107879953B (zh) * 2017-10-28 2023-07-28 南通江山农药化工股份有限公司 废水中苯基胍碳酸盐回收套用方法及其装置
CN111747870A (zh) * 2020-07-20 2020-10-09 南通江山农药化工股份有限公司 苯基胍碳酸盐结晶颗粒形态提升工艺及其设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615045A (en) * 1950-10-23 1952-10-21 American Cyanamid Co Preparation of diarylguanidines
FR1241151A (fr) * 1959-07-10 1960-09-16 France Etat Perfectionnements au procédé de préparation de l'amino-guanidine
US3976643A (en) * 1973-07-13 1976-08-24 William H. Rorer, Inc. Guanidines
GB1514907A (en) * 1975-05-30 1978-06-21 Rorer Inc William H Process for the preparation of substituted phenylguanidines and substituted phenylguanidines when thus prepared
EP0164204A1 (en) * 1984-05-12 1985-12-11 FISONS plc Novel pharmaceutically useful pyrimidines
EP0310550B1 (de) 1987-09-28 1993-05-26 Ciba-Geigy Ag Schädlingsbekämpfungsmittel
US4906778A (en) * 1988-08-29 1990-03-06 Amoco Corporation Process for the production of aminoguanidine bicarbonate

Also Published As

Publication number Publication date
MX9301310A (es) 1993-09-01
DE69302848D1 (de) 1996-07-04
TW214541B (es) 1993-10-11
JPH0616617A (ja) 1994-01-25
EP0560726A3 (en) 1993-11-18
CA2091333C (en) 2003-08-19
KR100260977B1 (ko) 2000-07-01
DE69302848T2 (de) 1996-10-24
KR930019616A (ko) 1993-10-18
ZA931705B (en) 1993-09-13
CA2091333A1 (en) 1993-09-12
ATE138644T1 (de) 1996-06-15
EP0560726A2 (en) 1993-09-15
EP0560726B1 (en) 1996-05-29
JP3536217B2 (ja) 2004-06-07
US5276186A (en) 1994-01-04

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