ES2005249A6 - Un procedimiento para preparar derivados de benzoguanamina. - Google Patents

Un procedimiento para preparar derivados de benzoguanamina.

Info

Publication number
ES2005249A6
ES2005249A6 ES8701678A ES8701678A ES2005249A6 ES 2005249 A6 ES2005249 A6 ES 2005249A6 ES 8701678 A ES8701678 A ES 8701678A ES 8701678 A ES8701678 A ES 8701678A ES 2005249 A6 ES2005249 A6 ES 2005249A6
Authority
ES
Spain
Prior art keywords
tert
reaction
mol
alcohol
kept
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
Application number
ES8701678A
Other languages
English (en)
Inventor
Toru Tsumura
Hroshi Nishida
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.)
NIPPON SHINAYKU CO Ltd
Original Assignee
NIPPON SHINAYKU CO Ltd
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 NIPPON SHINAYKU CO Ltd filed Critical NIPPON SHINAYKU CO Ltd
Publication of ES2005249A6 publication Critical patent/ES2005249A6/es
Expired legal-status Critical Current

Links

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
    • C07D251/14—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 hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/16—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 hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom
    • C07D251/18—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 hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom with nitrogen atoms directly attached to the two other ring carbon atoms, e.g. guanamines

Landscapes

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

Abstract

UN PROCEDIMIENTO PARA PREPARAR DERIVADOS DE BENZOGUANAMINA REPRESENTADOS POR LA FORMULA:EN EL QUE SE HACEN REACCIONAR 2,5-DICLOROBENZONITRILO Y DICIANDIAMIDA EN UN DISOLVENTE DE ALCOHOL TERCIARIO Y EN PRESENCIA DE UN CATALIZADOR ALCALINO. COMO ALCOHOL TERCIARIO SE EMPLEAN PREFERIBLEMENTE ALCOHOL TERC-BUTILICO Y ALCOHOL TERC-AMILICO, LLEVANDOSE A CABO LA REACCION A UNA TEMPERATURA DEL ORDEN DE 80GC DURANTE UN PERIODO DE TIEMPO DE APROXIMADAMENTE 8 A 12 HORAS. LOS COMPUESTOS OBTENIDOS SON UTILES COMO FARMACOS ANTIULCERAS.
ES8701678A 1986-06-10 1987-06-08 Un procedimiento para preparar derivados de benzoguanamina. Expired ES2005249A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61135196A JPH072726B2 (ja) 1986-06-10 1986-06-10 ベンゾグアナミン誘導体の製法

Publications (1)

Publication Number Publication Date
ES2005249A6 true ES2005249A6 (es) 1989-03-01

Family

ID=15146092

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701678A Expired ES2005249A6 (es) 1986-06-10 1987-06-08 Un procedimiento para preparar derivados de benzoguanamina.

Country Status (5)

Country Link
JP (1) JPH072726B2 (es)
KR (1) KR950005204B1 (es)
AT (1) AT395713B (es)
CA (1) CA1290754C (es)
ES (1) ES2005249A6 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6150362A (en) * 1997-12-12 2000-11-21 Henkin; Jack Triazine angiogenesis inhibitors
KR101289575B1 (ko) * 2012-09-07 2013-07-24 박충만 로스트 치킨의 제조방법
CN106187928B (zh) * 2016-08-02 2019-06-07 安徽省逸欣铭医药科技有限公司 一种马来酸伊索拉定的制备方法
KR101896105B1 (ko) * 2017-08-28 2018-09-07 최용선 말이 형태의 식품 제형의 제조 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1441904A (en) * 1974-02-18 1976-07-07 Nippon Shinyaku Co Ltd Benzoguanamine derivatives
JPS5925765B2 (ja) * 1981-08-04 1984-06-21 日本新薬株式会社 消化性潰瘍治療剤

Also Published As

Publication number Publication date
ATA144887A (de) 1992-07-15
JPS62292771A (ja) 1987-12-19
KR950005204B1 (ko) 1995-05-19
JPH072726B2 (ja) 1995-01-18
KR880000411A (ko) 1988-03-25
AT395713B (de) 1993-02-25
CA1290754C (en) 1991-10-15

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