IT1040201B - Riduzzione della formazione di 1.2 diaminocicloesamo durante la produzione di esametilend iamina - Google Patents

Riduzzione della formazione di 1.2 diaminocicloesamo durante la produzione di esametilend iamina

Info

Publication number
IT1040201B
IT1040201B IT25938/75A IT2593875A IT1040201B IT 1040201 B IT1040201 B IT 1040201B IT 25938/75 A IT25938/75 A IT 25938/75A IT 2593875 A IT2593875 A IT 2593875A IT 1040201 B IT1040201 B IT 1040201B
Authority
IT
Italy
Prior art keywords
esametilend
diaminocyclesame
iamine
reduction
formation
Prior art date
Application number
IT25938/75A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT1040201B publication Critical patent/IT1040201B/it

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT25938/75A 1974-07-31 1975-07-30 Riduzzione della formazione di 1.2 diaminocicloesamo durante la produzione di esametilend iamina IT1040201B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US493743A US3917707A (en) 1974-07-31 1974-07-31 Suppression of 1,2-diaminocyclohexane formation during production of hexamethylenediamine

Publications (1)

Publication Number Publication Date
IT1040201B true IT1040201B (it) 1979-12-20

Family

ID=23961514

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25938/75A IT1040201B (it) 1974-07-31 1975-07-30 Riduzzione della formazione di 1.2 diaminocicloesamo durante la produzione di esametilend iamina

Country Status (8)

Country Link
US (1) US3917707A (it)
JP (1) JPS5141307A (it)
BE (1) BE831927A (it)
CA (1) CA1043814A (it)
DE (1) DE2532870A1 (it)
FR (1) FR2280628A1 (it)
IT (1) IT1040201B (it)
NL (1) NL7509070A (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009507888A (ja) * 2005-09-15 2009-02-26 ビーエーエスエフ ソシエタス・ヨーロピア ニトリルを第１級アミン又はアミノニトリルに水素化する方法又はこのために適切な触媒
US8669397B2 (en) 2009-06-13 2014-03-11 Rennovia, Inc. Production of adipic acid and derivatives from carbohydrate-containing materials
CA2972497C (en) 2009-06-13 2019-04-09 Thomas R. Boussie Production of adipic acid and derivatives from carbohydrate-containing materials
AU2010259937B2 (en) * 2009-06-13 2016-07-14 Archer-Daniels-Midland Company Production of adipic acid and derivatives from carbohydrate-containing materials
AU2010259935B2 (en) * 2009-06-13 2016-05-26 Archer-Daniels-Midland Company Production of glutaric acid and derivatives from carbohydrate-containing materials
CA2791500C (en) 2010-03-05 2021-11-09 Thomas R. Boussie A process for preparing an adipic acid composition
US8669393B2 (en) * 2010-03-05 2014-03-11 Rennovia, Inc. Adipic acid compositions
US9770705B2 (en) 2010-06-11 2017-09-26 Rennovia Inc. Oxidation catalysts
US9216937B2 (en) 2011-12-14 2015-12-22 Rennovia Inc. Water concentration reduction process
US8889912B2 (en) 2011-12-30 2014-11-18 E I Du Pont De Nemours And Company Process for preparing 1,6-hexanediol
US8865940B2 (en) 2011-12-30 2014-10-21 E I Du Pont De Nemours And Company Process for preparing 1,6-hexanediol
CN104024197A (zh) 2011-12-30 2014-09-03 纳幕尔杜邦公司 己二醇的制备方法
CN104136424A (zh) 2011-12-30 2014-11-05 纳幕尔杜邦公司 由异山梨醇制备四氢呋喃-2,5-二甲醇
BR112014015996A2 (pt) 2011-12-30 2017-06-13 Du Pont processo
US8884036B2 (en) 2011-12-30 2014-11-11 E I Du Pont De Nemours And Company Production of hydroxymethylfurfural from levoglucosenone
US8846984B2 (en) 2012-04-27 2014-09-30 E I Du Pont De Nemours And Company Production of α,ω-diols
US8859826B2 (en) 2012-04-27 2014-10-14 E I Du Pont De Nemours And Company Production of alpha, omega-diols
US9018423B2 (en) 2012-04-27 2015-04-28 E I Du Pont De Nemours And Company Production of alpha, omega-diols
DE102018201645B3 (de) 2018-02-02 2019-08-08 Ford Global Technologies, Llc Motorblock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061644A (en) * 1958-04-28 1962-10-30 Pure Oil Co Process for producing ethylenediamine or derivatives thereof
US3117162A (en) * 1960-03-30 1964-01-07 Engelhard Ind Inc Hydrogenation of nitriles
US3152184A (en) * 1962-01-19 1964-10-06 Hercules Powder Co Ltd Catalytic hydrogenation of nitriles
US3235600A (en) * 1962-11-28 1966-02-15 Monsanto Co Reduction of diaminocyclohexane concentration in crude hexamethylenedi-amine
BE794577A (fr) * 1972-04-21 1973-07-26 Du Pont Procede pour supprimer la formation de diaminocyclohexane dans la fabrication de l'hexamethylenediamine

Also Published As

Publication number Publication date
FR2280628A1 (fr) 1976-02-27
NL7509070A (nl) 1976-02-03
BE831927A (fr) 1976-01-30
JPS5141307A (it) 1976-04-07
CA1043814A (en) 1978-12-05
US3917707A (en) 1975-11-04
DE2532870A1 (de) 1976-02-12
FR2280628B3 (it) 1978-03-17

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