ES2150714T3 - Procedimiento para la obtencion de n-metil-n'-nitroguanidina. - Google Patents

Procedimiento para la obtencion de n-metil-n'-nitroguanidina.

Info

Publication number
ES2150714T3
ES2150714T3 ES97104120T ES97104120T ES2150714T3 ES 2150714 T3 ES2150714 T3 ES 2150714T3 ES 97104120 T ES97104120 T ES 97104120T ES 97104120 T ES97104120 T ES 97104120T ES 2150714 T3 ES2150714 T3 ES 2150714T3
Authority
ES
Spain
Prior art keywords
nitroguanidine
methyl
procedure
obtaining
degrees
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
ES97104120T
Other languages
English (en)
Inventor
Bernd Dr Gallenkamp
Lothar Dr Rohe
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.)
Bayer AG
Original Assignee
Bayer 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7789289&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2150714(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2150714T3 publication Critical patent/ES2150714T3/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
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/30—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 nitro or nitroso groups
    • C07C279/32—N-nitroguanidines
    • 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
    • C07C279/30—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 nitro or nitroso groups
    • C07C279/32—N-nitroguanidines
    • C07C279/36—Substituted N-nitroguanidines

Landscapes

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

Abstract

LA PRESENTE INVENCION ESTA RELACIONADA CON UN NUEVO METODO PARA PREPARAR N METIL N'' NITROGUANIDINA MEDIANTE REACCION DE LA NITROGUANIDINA CON SOLUCION ACUOSA DE METILAMINA A UNA TEMPERATURA ENTRE 0 Y 40 (GRADOS) C.
ES97104120T 1996-03-25 1997-03-12 Procedimiento para la obtencion de n-metil-n'-nitroguanidina. Expired - Lifetime ES2150714T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19611654A DE19611654A1 (de) 1996-03-25 1996-03-25 Verfahren zur Herstellung von N-Methyl-N'-nitroguanidin

Publications (1)

Publication Number Publication Date
ES2150714T3 true ES2150714T3 (es) 2000-12-01

Family

ID=7789289

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97104120T Expired - Lifetime ES2150714T3 (es) 1996-03-25 1997-03-12 Procedimiento para la obtencion de n-metil-n'-nitroguanidina.

Country Status (8)

Country Link
US (1) US5783734A (es)
EP (1) EP0798293B1 (es)
JP (1) JP3927274B2 (es)
KR (1) KR100434991B1 (es)
CN (1) CN1065526C (es)
DE (2) DE19611654A1 (es)
ES (1) ES2150714T3 (es)
TW (1) TW362094B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712411A1 (de) 1997-03-25 1998-10-01 Bayer Ag Verfahren zur Herstellung von 1,3-disubstituierten 2-Nitroguanidinen
DE19956593A1 (de) * 1998-11-25 2000-05-31 Dynamit Nobel Ag Verfahren zur Herstellung von N-Alkyl-N'-Nitroguanidin
DE19939609A1 (de) * 1999-08-20 2001-02-22 Nigu Chemie Gmbh Verfahren zur Herstellung von 1-Methyl-3-nitroguanidin
DE10000891A1 (de) * 2000-01-12 2001-07-19 Bayer Ag Verfahren zur Herstellung von N-Methyl-N'-nitroguanidin
DE10003834A1 (de) * 2000-01-28 2001-08-02 Nigu Chemie Gmbh Verfahren zur Herstellung von 1-Methyl-3-nitroguanidin
CN101565392A (zh) * 2008-04-21 2009-10-28 南通天泽化工有限公司 一种甲基硝基胍及其制备方法
CN103172545A (zh) * 2013-04-02 2013-06-26 常州大学 一种微通道反应器制备硝基胍的方法
CN103641746B (zh) * 2013-11-22 2016-03-30 青岛文创科技有限公司 一种n-甲基-n’硝基胍的合成工艺
CN106986790A (zh) * 2017-05-25 2017-07-28 宁夏贝利特生物科技有限公司 用生产硝基胍后的稀硫酸生产n‑甲基‑n′‑硝基胍的方法
CN107382789A (zh) * 2017-06-29 2017-11-24 南通天泽化工有限公司 一种甲基硝基胍的制备方法
CN107698466A (zh) * 2017-11-09 2018-02-16 宁夏贝利特生物科技有限公司 一种n‑甲基‑n′‑硝基胍的制备方法
CN109053498A (zh) * 2018-09-27 2018-12-21 南通天泽化工有限公司 一种1-甲基-1,2-二硝基胍的制备方法
CN110128300A (zh) * 2019-05-10 2019-08-16 宁夏贝利特生物科技有限公司 一种制备1-甲基-3-硝基胍的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559085A (en) * 1948-10-22 1951-07-03 Honorary Advisory Council Sci Preparation of n-substituted-n'-nitroguanidines

Also Published As

Publication number Publication date
TW362094B (en) 1999-06-21
CN1163888A (zh) 1997-11-05
US5783734A (en) 1998-07-21
CN1065526C (zh) 2001-05-09
DE59702117D1 (de) 2000-09-14
EP0798293A1 (de) 1997-10-01
KR970065513A (ko) 1997-10-13
HK1002070A1 (en) 1998-07-31
JPH09255651A (ja) 1997-09-30
KR100434991B1 (ko) 2004-09-08
DE19611654A1 (de) 1997-10-02
JP3927274B2 (ja) 2007-06-06
EP0798293B1 (de) 2000-08-09

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