GB1170619A - Catalytic Hydrogenation of Diaminodiphenyl Alkanes or Ethers - Google Patents

Catalytic Hydrogenation of Diaminodiphenyl Alkanes or Ethers

Info

Publication number
GB1170619A
GB1170619A GB00810/67A GB1081067A GB1170619A GB 1170619 A GB1170619 A GB 1170619A GB 00810/67 A GB00810/67 A GB 00810/67A GB 1081067 A GB1081067 A GB 1081067A GB 1170619 A GB1170619 A GB 1170619A
Authority
GB
United Kingdom
Prior art keywords
ethers
cyclohexylamine
catalysts
methyl
solvents
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
GB00810/67A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1170619A publication Critical patent/GB1170619A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/33—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C211/34—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton
    • C07C211/36—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton containing at least two amino groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/70—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB00810/67A 1966-03-09 1967-03-08 Catalytic Hydrogenation of Diaminodiphenyl Alkanes or Ethers Expired GB1170619A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB0086109 1966-03-09
DEB0088573 1966-08-20
DEB0089151 1966-09-30

Publications (1)

Publication Number Publication Date
GB1170619A true GB1170619A (en) 1969-11-12

Family

ID=27209339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB00810/67A Expired GB1170619A (en) 1966-03-09 1967-03-08 Catalytic Hydrogenation of Diaminodiphenyl Alkanes or Ethers

Country Status (5)

Country Link
BE (1) BE695065A (2)
DE (2) DE1568087A1 (2)
FR (1) FR1514526A (2)
GB (1) GB1170619A (2)
NL (1) NL6703584A (2)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5648520A (en) * 1995-04-07 1997-07-15 Bayer Aktiengesellschaft Fractionation and purification of aromatic polyamine and the use thereof
US5648519A (en) * 1995-04-07 1997-07-15 Bayer Aktiengesesellschaft Fractionation and purification of aromatic polyamine mixtures and the use thereof
US5663424A (en) * 1995-04-07 1997-09-02 Bayer Aktiengesellschaft Fractionation and purification of aromatic polyamine mixtures and the use thereof
US5672737A (en) * 1995-04-07 1997-09-30 Bayer Aktiengesellschaft Fractionation and purification of mixtures of aromatic polyamines and use thereof
US5675035A (en) * 1995-04-07 1997-10-07 Bayer Aktiengesellschaft Fractionation and purification of aromatic polyamine mixtures and the use thereof
US5679841A (en) * 1995-04-07 1997-10-21 Bayer Aktiengesellschaft Fractionation and purification of aromatic polyamine mixtures and the use thereof
CN112851522A (zh) * 2021-01-14 2021-05-28 万华化学集团股份有限公司 一种4,4′-二氨基二环己基甲烷连续化制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513146A1 (de) * 1995-04-07 1996-10-10 Bayer Ag Fraktionierung und Reinigung von aromatischen Polyamingemischen und deren Verwendung

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5648520A (en) * 1995-04-07 1997-07-15 Bayer Aktiengesellschaft Fractionation and purification of aromatic polyamine and the use thereof
US5648519A (en) * 1995-04-07 1997-07-15 Bayer Aktiengesesellschaft Fractionation and purification of aromatic polyamine mixtures and the use thereof
US5663424A (en) * 1995-04-07 1997-09-02 Bayer Aktiengesellschaft Fractionation and purification of aromatic polyamine mixtures and the use thereof
US5672737A (en) * 1995-04-07 1997-09-30 Bayer Aktiengesellschaft Fractionation and purification of mixtures of aromatic polyamines and use thereof
US5675035A (en) * 1995-04-07 1997-10-07 Bayer Aktiengesellschaft Fractionation and purification of aromatic polyamine mixtures and the use thereof
US5679841A (en) * 1995-04-07 1997-10-21 Bayer Aktiengesellschaft Fractionation and purification of aromatic polyamine mixtures and the use thereof
CN112851522A (zh) * 2021-01-14 2021-05-28 万华化学集团股份有限公司 一种4,4′-二氨基二环己基甲烷连续化制备方法

Also Published As

Publication number Publication date
FR1514526A (fr) 1968-02-23
DE1568164A1 (de) 1970-11-26
DE1568188A1 (de) 1970-10-08
NL6703584A (2) 1967-09-11
DE1568087A1 (de) 1970-02-05
BE695065A (2) 1967-09-06

Similar Documents

Publication Publication Date Title
GB1137623A (en) Improved process for preparing aminoalkanenitriles
GB1170619A (en) Catalytic Hydrogenation of Diaminodiphenyl Alkanes or Ethers
ES8604551A1 (es) Un procedimiento para la preparacion de nuevos derivados de furanona
ES356318A1 (es) Procedimiento de desactivacion de superficies metalicas.
ES447675A1 (es) Procedimiento para la obtencion de difenilamina.
GB1207756A (en) Ketonitriles
GB975097A (en) Production of n-substituted aromatic amines
GB1294984A (2)
ES8101531A1 (es) Procedimiento para la obtencion de nuevos aldehido-eteres alifaticos
US2233130A (en) Process for the manufacture of dianisidine
GB1191610A (en) A Process for the Production of Halogenated Aromatic Amines.
GB1458936A (en) Process for the preparation of acetoxybutanols
GB936322A (en) Method for preparing n-alkylmorpholines
GB1132363A (en) Production of cyclododecene
GB1330274A (en) Reduction of nitroparaffins to amines
GB1238478A (2)
ES252619A1 (es) Procedimiento selectivo de hidrrorefinado de los petrëleos crudos
GB1492847A (en) Production of hexamethylenimine
GB1462566A (en) Preparation of 2-chloropyridine by hydrogenolysis
GB972958A (en) New steroid compounds and processes for their preparation
GB805249A (en) Catalytic reduction of aromatic dinitro compounds
Ipatieff et al. Mixed Copper–Chromium Oxide Hydrogenation Catalysts.
GB191121151A (en) Improvements in the Manufacture of Ammonia.
GB1465513A (en) Production of epsilon-aminocaproamide
GB1226623A (2)