DE69800901T2 - Verfahren zur Herstellung von Trans 1,4-Cyclohexan-bis-(methylamin) - Google Patents

Verfahren zur Herstellung von Trans 1,4-Cyclohexan-bis-(methylamin)

Info

Publication number
DE69800901T2
DE69800901T2 DE69800901T DE69800901T DE69800901T2 DE 69800901 T2 DE69800901 T2 DE 69800901T2 DE 69800901 T DE69800901 T DE 69800901T DE 69800901 T DE69800901 T DE 69800901T DE 69800901 T2 DE69800901 T2 DE 69800901T2
Authority
DE
Germany
Prior art keywords
methylamine
trans
preparation
cyclohexane bis
cyclohexane
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 - Lifetime
Application number
DE69800901T
Other languages
English (en)
Other versions
DE69800901D1 (de
Inventor
Takashi Okawa
Tomoo Tsujimoto
Hideo Ikarashi
Masaharu Doya
Yutaka Kanbara
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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
Priority claimed from JP06314597A external-priority patent/JP4117418B2/ja
Priority claimed from JP11816297A external-priority patent/JP4117419B2/ja
Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of DE69800901D1 publication Critical patent/DE69800901D1/de
Application granted granted Critical
Publication of DE69800901T2 publication Critical patent/DE69800901T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/86—Separation
    • 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
DE69800901T 1997-03-17 1998-02-18 Verfahren zur Herstellung von Trans 1,4-Cyclohexan-bis-(methylamin) Expired - Lifetime DE69800901T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP06314597A JP4117418B2 (ja) 1997-03-17 1997-03-17 ビス（アミノメチル）シクロヘキサンの異性化方法
JP11816297A JP4117419B2 (ja) 1997-05-08 1997-05-08 トランス型１，４−ビス（アミノメチル）シクロヘキサンの製造方法

Publications (2)

Publication Number Publication Date
DE69800901D1 DE69800901D1 (de) 2001-07-19
DE69800901T2 true DE69800901T2 (de) 2001-09-27

Family

ID=26404233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69800901T Expired - Lifetime DE69800901T2 (de) 1997-03-17 1998-02-18 Verfahren zur Herstellung von Trans 1,4-Cyclohexan-bis-(methylamin)

Country Status (3)

Country Link
US (1) US5969187A (de)
EP (1) EP0866053B1 (de)
DE (1) DE69800901T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040087754A1 (en) * 2002-10-31 2004-05-06 Paul Foley Polyurethane compounds and articles prepared therefrom
BRPI0906897A2 (pt) * 2008-04-09 2015-07-21 Dow Global Technologies Inc Elastômero de poliuretano, artigo e método para formar um elastômero de poliuretano
CN102333811B (zh) 2009-03-04 2013-07-17 三井化学株式会社 聚酰胺酸及聚酰亚胺、它们的制造方法、组合物及用途
KR101486682B1 (ko) 2010-10-07 2015-01-26 미쓰이 가가쿠 가부시키가이샤 트랜스-1,4-비스(아미노메틸)사이클로헥세인의 제조 방법
WO2015041262A1 (ja) 2013-09-17 2015-03-26 三菱瓦斯化学株式会社 ビス（アミノメチル）シクロヘキサンの異性化方法
CN107428674B (zh) * 2015-03-09 2021-01-29 三菱瓦斯化学株式会社 1,3,3-三甲基-1-(氨甲基)氨基环己烷的异构化方法
JP6739756B2 (ja) 2015-03-09 2020-08-12 三菱瓦斯化学株式会社 ビス（アミノメチル）シクロヘキサンの異性化方法
WO2016143536A1 (ja) * 2015-03-09 2016-09-15 三菱瓦斯化学株式会社 シクロヘキサンジアミンの異性化方法
JP2018535994A (ja) * 2015-12-04 2018-12-06 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Ｍｄａｃｈの異性化
CN113461543B (zh) * 2021-07-27 2024-02-02 万华化学集团股份有限公司 一种1,3-环己二甲胺粗产品的精馏提纯方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829490A (en) * 1971-08-16 1974-08-13 Monsanto Co Cycloalkanebis(methylamine)isomerization
US3767707A (en) * 1971-10-04 1973-10-23 Phillips Petroleum Co Separation of diamine isomers
US4058563A (en) * 1976-09-20 1977-11-15 The Upjohn Company Novel schiff bases
US4086276A (en) * 1977-03-25 1978-04-25 Suntech, Inc. Isomerization of cyclohexanebis(methylamine) stereoisomers

Also Published As

Publication number Publication date
DE69800901D1 (de) 2001-07-19
US5969187A (en) 1999-10-19
EP0866053B1 (de) 2001-06-13
EP0866053A1 (de) 1998-09-23

Similar Documents

Publication Publication Date Title
DE69801973T2 (de) Verfahren zur Herstellung von 1,1,1,3,3-Pentafluorpropan
DE59608829D1 (de) Verfahren zur Herstellung von 1,3-Dimethyl-5-fluor-pyrazol-4-carboxaniliden
DE59401009D1 (de) Verfahren zur Herstellung von 1,1,1,3,3-Pentafluorpropan
DE69800901D1 (de) Verfahren zur Herstellung von Trans 1,4-Cyclohexan-bis-(methylamin)
DE59408701D1 (de) Verfahren zur Herstellung von 2,3,4,5-Tetrafluor-benzotrifluorid
DE59804271D1 (de) Verfahren zur Herstellung von 4-Aminodiphenylamin
DE69602880T2 (de) Verfahren zur Herstellung von 1,2-Dichlorethan
DE59309150D1 (de) Verfahren zur Herstellung von E,Z-Butendial-bis-dialkylacetalen
DE59407675D1 (de) Verfahren zur Herstellung von 6H-Dibenz-(c,e)(1,2)-oxaphosphorin-6-on
DE59803587D1 (de) Verfahren zur Herstellung von 4-Aminodiphenylamin
DE59900916D1 (de) Verfahren zur Herstellung von 4-Aminodiphenylamin
DE69408085T2 (de) Verfahren zur Herstellung von 2,2-Diphenylhexafluorpropanen
DE59408481D1 (de) Verfahren zur Herstellung von aromatischen Aminen
DE69007637D1 (de) Verfahren zur Herstellung von 1,1,3,4,4,6-Hexamethyl-1,2,3,4-tetrahydronaphthalin.
DE69401368D1 (de) Verfahren zur Herstellung von 1,4-Dicyano-2-buten
DE69009394T2 (de) Verfahren zur Herstellung von 3-Cyano-3,5,5-trimethyl-1-cyclohexanon.
DE59802620D1 (de) Verfahren zur Herstellung von trans-(R,R)-Actinol
DE69710294T2 (de) Verfahren zur Herstellung von 3,5,5-Trimethyl-Cyclohexa-3-en-1-on
DE69107897D1 (de) Verfahren zur Herstellung von N,N'-bis(tetrabromophthalimid).
DE69802329D1 (de) Verfahren zur Herstellung von 3,4 disubstituirten Dinitroanilinen
DE59806309D1 (de) Verfahren zur Herstellung von 1,2,3,6-Tetrahydro-2,2,6,6,-tetramethylpyridin-N-oxyl
DE69423702D1 (de) Verfahren zur Herstellung von 6,13-Dihydroquinacridonen
DE69825325D1 (de) Verfahren zur Herstellung von 3,3',5,5'-Tetra-t-Butylbiphenol
DE59603908D1 (de) Verfahren zur Herstellung von N',N'-disubstituierten 1,4-Diaminoanthrachinonen
DE69430398D1 (de) Verfahren zur Herstellung von 1,1-Dialkoxycycloalkanen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition