FR2180653A1 - - Google Patents

Info

Publication number
FR2180653A1
FR2180653A1 FR7303247A FR7303247A FR2180653A1 FR 2180653 A1 FR2180653 A1 FR 2180653A1 FR 7303247 A FR7303247 A FR 7303247A FR 7303247 A FR7303247 A FR 7303247A FR 2180653 A1 FR2180653 A1 FR 2180653A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7303247A
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2180653A1 publication Critical patent/FR2180653A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7303247A 1972-04-21 1973-01-30 Withdrawn FR2180653A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24642572A 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
FR2180653A1 true FR2180653A1 (en) 1973-11-30

Family

ID=22930626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303247A Withdrawn FR2180653A1 (en) 1972-04-21 1973-01-30

Country Status (8)

Country Link
JP (1) JPS4914409A (en)
BE (1) BE794576A (en)
CA (1) CA1000230A (en)
DE (1) DE2304303A1 (en)
FR (1) FR2180653A1 (en)
GB (1) GB1378273A (en)
IT (1) IT978438B (en)
NL (1) NL7301392A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687850A (en) * 1984-12-03 1987-08-18 The B.F. Goodrich Company Purification of 1-(2-amino-2-alkylpropyl)-3,3,5,5-tetraalkylpiperazinones
DE4223776C1 (en) * 1992-07-18 1993-09-16 Mercedes-Benz Aktiengesellschaft, 70327 Stuttgart, De Recycling amine from sand moulding process - by progressively increasing pH of used gases in solution and removing amine by gravity separation

Also Published As

Publication number Publication date
BE794576A (en) 1973-07-26
IT978438B (en) 1974-09-20
CA1000230A (en) 1976-11-23
NL7301392A (en) 1973-10-23
GB1378273A (en) 1974-12-27
DE2304303A1 (en) 1973-11-08
JPS4914409A (en) 1974-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse