DE3361788D1 - Process for the stabilisation of reactive imines, stable iminium salts obtained by this process and their use - Google Patents

Process for the stabilisation of reactive imines, stable iminium salts obtained by this process and their use

Info

Publication number
DE3361788D1
DE3361788D1 DE8383401529T DE3361788T DE3361788D1 DE 3361788 D1 DE3361788 D1 DE 3361788D1 DE 8383401529 T DE8383401529 T DE 8383401529T DE 3361788 T DE3361788 T DE 3361788T DE 3361788 D1 DE3361788 D1 DE 3361788D1
Authority
DE
Germany
Prior art keywords
stabilisation
stable
salts obtained
iminium salts
imines
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
DE8383401529T
Other languages
German (de)
English (en)
Inventor
Jean-Marc Denis
Jean-Claude Guillemin
Alain Lablache-Combier
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of DE3361788D1 publication Critical patent/DE3361788D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C323/24—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/25—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8383401529T 1982-07-29 1983-07-26 Process for the stabilisation of reactive imines, stable iminium salts obtained by this process and their use Expired DE3361788D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213273A FR2531081A1 (fr) 1982-07-29 1982-07-29 Procede de stabilisation d'imines reactives, sels d'iminium stables obtenus par ce procede et application de ces sels

Publications (1)

Publication Number Publication Date
DE3361788D1 true DE3361788D1 (en) 1986-02-20

Family

ID=9276457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383401529T Expired DE3361788D1 (en) 1982-07-29 1983-07-26 Process for the stabilisation of reactive imines, stable iminium salts obtained by this process and their use

Country Status (3)

Country Link
EP (1) EP0102271B1 (enExample)
DE (1) DE3361788D1 (enExample)
FR (1) FR2531081A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107913730B (zh) * 2017-11-30 2020-04-10 万华化学集团股份有限公司 亚胺型季铵盐催化剂、其制备方法及多异氰酸酯组合物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278163A (en) * 1939-05-12 1942-03-31 Petrolite Corp Aldimine salts of petroleum sulphonic acids

Also Published As

Publication number Publication date
EP0102271B1 (fr) 1986-01-08
EP0102271A1 (fr) 1984-03-07
FR2531081B1 (enExample) 1984-11-30
FR2531081A1 (fr) 1984-02-03

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: MEYER-ROXLAU, R., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee