ES2180652T3 - Sintesis de guanidinas penta-sustituidas. - Google Patents

Sintesis de guanidinas penta-sustituidas.

Info

Publication number
ES2180652T3
ES2180652T3 ES95930256T ES95930256T ES2180652T3 ES 2180652 T3 ES2180652 T3 ES 2180652T3 ES 95930256 T ES95930256 T ES 95930256T ES 95930256 T ES95930256 T ES 95930256T ES 2180652 T3 ES2180652 T3 ES 2180652T3
Authority
ES
Spain
Prior art keywords
substituted
penta
guanidines
synthesis
replaced
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
ES95930256T
Other languages
English (en)
Inventor
William Dennis Ncghee
Kenneth Walter Ruettimann
Arthur John Solodar
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.)
Solutia Inc
Original Assignee
Solutia Inc
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 Solutia Inc filed Critical Solutia Inc
Application granted granted Critical
Publication of ES2180652T3 publication Critical patent/ES2180652T3/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
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

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

Abstract

LA PRESENTE INVENCION ES LA NUEVA SINTESIS DE GUANIDINAS PENTASUSTITUIDAS ESTERICAMENTE OBSTRUIDAS MEDIANTE UN PROCEDIMIENTO EN EL QUE (1A) UN ISOCIANATO SE HACE REACCIONAR PRIMERO CON UNA AMINA DI-SUSTITUIDA O (1B) UNA UREA SE HACE REACCIONAR CON DOS MOLES DE UNA AMINA MONO-SUSTITUIDA PARA FORMAR UNA UREA TRISUSTITUIDA SEGUIDA DE (2) TRATAMIENTO DE LA UREA TRI-SUSTITUIDA CON UN AGENTE ACTIVADOR ANTES DE HACERLO REACCIONAR CON UNA SEGUNDA AMINA DI-SUSTITUIDA EN PRESENCIA DE UNA BASE.
ES95930256T 1994-09-12 1995-08-23 Sintesis de guanidinas penta-sustituidas. Expired - Lifetime ES2180652T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/304,322 US5696290A (en) 1994-09-12 1994-09-12 Synthesis of penta-substituted guanidines

Publications (1)

Publication Number Publication Date
ES2180652T3 true ES2180652T3 (es) 2003-02-16

Family

ID=23176030

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95930256T Expired - Lifetime ES2180652T3 (es) 1994-09-12 1995-08-23 Sintesis de guanidinas penta-sustituidas.

Country Status (11)

Country Link
US (1) US5696290A (es)
EP (1) EP0781272B1 (es)
JP (1) JPH10504827A (es)
CN (1) CN1164854A (es)
AT (1) ATE221873T1 (es)
AU (1) AU4651196A (es)
DE (1) DE69527719T2 (es)
DK (1) DK0781272T3 (es)
ES (1) ES2180652T3 (es)
PT (1) PT781272E (es)
WO (1) WO1996008469A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CO5170528A1 (es) * 1999-05-28 2002-06-27 Smithkline Beecham Corp Antagonistas de los receptores de la il-8 nistas del recpetor de la il-8
US20050029194A1 (en) * 2003-08-07 2005-02-10 Hall David Bruce Method for removal of guanidine compound from aqueous media
FR2925496A1 (fr) * 2007-12-20 2009-06-26 Bluestar Silicones France Soc Composes a structure guanidine et leurs utilisations comme catalyseurs de polycondensation d'organopolysiloxanes.
CA2744667C (fr) 2008-11-25 2014-07-08 Bluestar Silicones France Composes a structure guanidine et leurs utilisations comme catalyseurs de polycondensation d'organopolysiloxanes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US533652A (en) * 1895-02-05 Fish-hook
DE1064051B (de) * 1958-04-09 1959-08-27 Basf Ag Verfahren zur Herstellung von substituierten Harnstoffen
DE1170931B (de) * 1962-09-14 1964-05-27 Bayer Ag Verfahren zur Herstellung von substituierten Guanidinen
US4358613A (en) * 1979-12-26 1982-11-09 General Electric Company Process for the preparation of substituted guanidines
FR2509724B1 (fr) * 1981-07-15 1985-10-25 Centre Nat Rech Scient Nouvelles guanidines a fort encombrement sterique et procedes pour leur preparation
CN1063279A (zh) * 1992-03-05 1992-08-05 山东师范大学 合成除草剂异丙隆的方法
US5189205A (en) * 1992-03-16 1993-02-23 Monsanto Compamy Process for preparing isocyanates

Also Published As

Publication number Publication date
US5696290A (en) 1997-12-09
DE69527719D1 (de) 2002-09-12
PT781272E (pt) 2002-12-31
JPH10504827A (ja) 1998-05-12
DE69527719T2 (de) 2003-04-03
EP0781272A1 (en) 1997-07-02
WO1996008469A1 (en) 1996-03-21
CN1164854A (zh) 1997-11-12
EP0781272B1 (en) 2002-08-07
DK0781272T3 (da) 2002-12-02
AU4651196A (en) 1996-03-29
ATE221873T1 (de) 2002-08-15

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