DE1593293C3 - Verfahren zum Ändern des Isomerenverhältnisses eines Stereoisomerengemisches von 4,4'-Methylen-di (cyclohexylamin) - Google Patents

Verfahren zum Ändern des Isomerenverhältnisses eines Stereoisomerengemisches von 4,4'-Methylen-di (cyclohexylamin)

Info

Publication number
DE1593293C3
DE1593293C3 DE1593293A DEP0041092A DE1593293C3 DE 1593293 C3 DE1593293 C3 DE 1593293C3 DE 1593293 A DE1593293 A DE 1593293A DE P0041092 A DEP0041092 A DE P0041092A DE 1593293 C3 DE1593293 C3 DE 1593293C3
Authority
DE
Germany
Prior art keywords
trans
cis
methylene
cyclohexylamine
parts
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
DE1593293A
Other languages
German (de)
English (en)
Other versions
DE1593293A1 (de
DE1593293B2 (de
Inventor
Loren Dale Brake
Alvin Barberg Stiles
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 DE1593293A1 publication Critical patent/DE1593293A1/de
Publication of DE1593293B2 publication Critical patent/DE1593293B2/de
Application granted granted Critical
Publication of DE1593293C3 publication Critical patent/DE1593293C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/56—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/38—Nitrogen atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18—Fluorenes; Hydrogenated fluorenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE1593293A 1965-12-23 1966-12-23 Verfahren zum Ändern des Isomerenverhältnisses eines Stereoisomerengemisches von 4,4'-Methylen-di (cyclohexylamin) Expired DE1593293C3 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US51609365A 1965-12-23 1965-12-23
US51614065A 1965-12-23 1965-12-23
US51610765A 1965-12-23 1965-12-23
US51609265A 1965-12-23 1965-12-23
US58798266A 1966-10-20 1966-10-20
US58798966A 1966-10-20 1966-10-20
US58798066A 1966-10-20 1966-10-20
US58797966A 1966-10-20 1966-10-20

Publications (3)

Publication Number Publication Date
DE1593293A1 DE1593293A1 (de) 1970-07-16
DE1593293B2 DE1593293B2 (de) 1980-02-28
DE1593293C3 true DE1593293C3 (de) 1980-10-23

Family

ID=27575458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1593293A Expired DE1593293C3 (de) 1965-12-23 1966-12-23 Verfahren zum Ändern des Isomerenverhältnisses eines Stereoisomerengemisches von 4,4'-Methylen-di (cyclohexylamin)

Country Status (6)

Country Link
JP (1) JPS4938262B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH515882A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1593293C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1122609A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU52622A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL154495B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020104A (en) * 1976-09-20 1977-04-26 The Upjohn Company Process for isomerizing cis,cis- and cis,trans-isomers of di-(p-aminocyclohexyl)methane to the corresponding trans,trans-isomer
JPS5416479U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-07-06 1979-02-02
US4394523A (en) * 1981-06-01 1983-07-19 Mobay Chemical Corporation Catalytic hydrogenation of di (4-aminophenyl) methane
CA1204785A (en) * 1981-06-01 1986-05-20 Gary F. Allen Process for the catalytic hydrogenation of di (4- aminophenyl) methane
US5196594A (en) * 1988-01-14 1993-03-23 Miles, Inc. Process for the production of 4,4'-diamino-dicyclohexylmethane with a low trans-trans isomer content by the catalytic hydrogenation of 4,4'-diamino-diphenylmethane
US4960941A (en) * 1988-03-30 1990-10-02 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts
DE4028270A1 (de) * 1990-09-06 1992-03-12 Bayer Ag Verfahren zur herstellung von di-(4-aminocyclohexyl)-methan mit einem anteil an 15 bis 25 gew.-% des trans-trans-isomeren
US5550294A (en) * 1992-02-05 1996-08-27 Olin Corporation Method of increasing hydrogenation rate of aromatic amines
US5214212A (en) * 1992-02-27 1993-05-25 Olin Corporation Promoters for hydrogenation of aromatic amines
US6140540A (en) * 1993-04-06 2000-10-31 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts
US6121493A (en) * 1993-03-30 2000-09-19 Air Products And Chemicals, Inc. Isomerization of cyclohexylamines to produce their thermodynamic isomeric form
US5360934A (en) * 1993-06-25 1994-11-01 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts
DE10119135A1 (de) * 2001-04-19 2002-10-24 Bayer Ag Kontinuierliches Verfahren zur Herstellung von Diaminodicyclohexylmethan
US7465833B2 (en) * 2005-09-22 2008-12-16 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines to alicyclic amines using a lithium aluminate-based catalyst
DE102008002002A1 (de) 2008-05-27 2009-12-03 Evonik Degussa Gmbh Chlor armes mehrstufiges Verfahren zur Herstellung von cycloaliphatischen Diisocyanaten
CN109535007A (zh) * 2018-11-07 2019-03-29 万华化学集团股份有限公司 一种二氨基二环己基甲烷同分异构体分离方法

Also Published As

Publication number Publication date
NL6618017A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-06-26
CH515882A (de) 1971-11-30
LU52622A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-02-20
NL154495B (nl) 1977-09-15
DE1593293A1 (de) 1970-07-16
JPS4938262B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-10-16
GB1122609A (en) 1968-08-07
DE1593293B2 (de) 1980-02-28

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee