ZA200107485B - Method for the racemization of optically active amines. - Google Patents

Method for the racemization of optically active amines.

Info

Publication number
ZA200107485B
ZA200107485B ZA200107485A ZA200107485A ZA200107485B ZA 200107485 B ZA200107485 B ZA 200107485B ZA 200107485 A ZA200107485 A ZA 200107485A ZA 200107485 A ZA200107485 A ZA 200107485A ZA 200107485 B ZA200107485 B ZA 200107485B
Authority
ZA
South Africa
Prior art keywords
formula
optically active
racemization
cycloalkyl
alkyl
Prior art date
Application number
ZA200107485A
Other languages
English (en)
Inventor
Hartmut Riechers
Joachim Simon
Arthur Hoehn
Andreas Kramer
Frank Funke
Wolfgang Siegel
Christoph Nuebling
Original Assignee
Basf 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 Ag filed Critical Basf Ag
Publication of ZA200107485B publication Critical patent/ZA200107485B/xx

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
    • C07C209/88—Separation of optical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
ZA200107485A 1999-02-12 2001-09-11 Method for the racemization of optically active amines. ZA200107485B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19905837A DE19905837A1 (de) 1999-02-12 1999-02-12 Verfahren zur Racemisierung von optisch aktiven Aminen

Publications (1)

Publication Number Publication Date
ZA200107485B true ZA200107485B (en) 2002-09-11

Family

ID=7897266

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200107485A ZA200107485B (en) 1999-02-12 2001-09-11 Method for the racemization of optically active amines.

Country Status (14)

Country Link
US (2) US6049007A (ja)
EP (1) EP1159252B1 (ja)
JP (1) JP2002539086A (ja)
KR (1) KR100573652B1 (ja)
CN (1) CN1239468C (ja)
AT (1) ATE248140T1 (ja)
AU (1) AU769005B2 (ja)
CA (1) CA2362365C (ja)
DE (2) DE19905837A1 (ja)
ES (1) ES2207226T3 (ja)
NO (1) NO324896B1 (ja)
TR (1) TR200102337T2 (ja)
WO (1) WO2000047545A1 (ja)
ZA (1) ZA200107485B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19654391A1 (de) * 1996-12-27 1998-07-02 Basf Ag Katalysator zur selektiven Herstellung von Propylen aus Propan
DE19905837A1 (de) * 1999-02-12 2000-08-17 Basf Ag Verfahren zur Racemisierung von optisch aktiven Aminen
ES2211090T3 (es) * 1998-11-13 2004-07-01 Basf Aktiengesellschaft Procedimiento para el racemizado de aminas opticamente activas.
US6060624A (en) * 1999-06-08 2000-05-09 Air Products And Chemicals, Inc. Racemization of optically active alkoxyamines
US8202979B2 (en) * 2002-02-20 2012-06-19 Sirna Therapeutics, Inc. RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid
DE10062729A1 (de) 2000-12-15 2002-06-20 Basf Ag Verfahren zur Racemisierung von optisch aktiven Aminen
DE102005029095A1 (de) * 2005-06-23 2007-01-18 Basf Ag Verfahren zur kontinuierlichen Herstellung eines Amins
DE102005041388A1 (de) * 2005-09-01 2007-03-08 Zf Lenksysteme Gmbh Rotationspumpe
DE102006000995A1 (de) * 2006-01-05 2007-07-12 Basf Ag Verfahren zur kontinuierlichen Herstellung eines primären aromatischen Amins
CN104152526B (zh) * 2014-08-13 2016-12-07 六安佳诺生化科技有限公司 一种拆分制备光学纯r-1-苯乙胺的方法
CN104152525B (zh) * 2014-08-13 2017-09-29 上海同昌生物医药科技有限公司 一种拆分制备光学纯r‑1‑苯乙胺的方法
CN104131062B (zh) * 2014-08-14 2016-11-23 陈永军 一种拆分制备光学纯s-1-苯乙胺的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757840A (fr) * 1969-10-23 1971-04-22 Basf Ag Procede de preparation d'amines a partir d'alcools
US4014933A (en) * 1969-10-23 1977-03-29 Basf Aktiengesellschaft Production of amines from alcohols
US3954870A (en) * 1970-05-11 1976-05-04 Sumitomo Chemical Company, Limited Method of racemization of optically active amines
JPS598264B2 (ja) * 1974-06-29 1984-02-23 帝人株式会社 光学活性アミノ化合物のラセミ化方法
DE2851039A1 (de) * 1978-11-25 1980-06-12 Basf Ag Verfahren zur razemisierung von optisch aktiven 1-arylaminen
DE2903589A1 (de) * 1979-01-31 1980-08-14 Basf Ag Verfahren zur razemisierung von optisch aktiven aminen
US4990666A (en) * 1987-02-04 1991-02-05 W. R. Grace & Co.-Conn. Racemization of optically active amino alcohols
DE3903367A1 (de) * 1989-02-04 1990-08-16 Basf Ag Katalysator und verfahren zur hydrierenden aminierung von alkoholen
DE4116367A1 (de) * 1991-05-18 1992-11-19 Basf Ag Verfahren zur herstellung von aminen
JP3230300B2 (ja) * 1992-10-30 2001-11-19 東レ株式会社 光学活性ジアミンのラセミ化法
JP3252579B2 (ja) * 1993-12-28 2002-02-04 東レ株式会社 光学活性１−（ハロゲノフェニル）エチルアミン類のラセミ化法
DE4428004A1 (de) * 1994-08-08 1996-02-15 Basf Ag Verfahren zur Herstellung von Aminen
JP3843474B2 (ja) * 1995-12-07 2006-11-08 住友化学株式会社 光学活性な１−フェニルエチルアミン誘導体のラセミ化方法
DE19606124A1 (de) * 1996-02-20 1997-08-21 Basf Ag Verfahren zur Racemisierung optisch aktiver Amine
DE19629692A1 (de) * 1996-07-23 1998-01-29 Bayer Ag Verfahren zur Herstellung von racemischen Phenethylaminen
DE19905837A1 (de) * 1999-02-12 2000-08-17 Basf Ag Verfahren zur Racemisierung von optisch aktiven Aminen
DE19859775A1 (de) * 1998-12-23 2000-06-29 Basf Ag Verfahren zur Racemisierung von optisch aktiven Aminen
DE19852282A1 (de) * 1998-11-13 2000-05-18 Basf Ag Verfahren zur Racemisierung von optisch aktiven Aminen
DE19905838A1 (de) * 1999-02-12 2000-08-17 Basf Ag Verfahren zur Racemisierung von optisch aktiven Aminen

Also Published As

Publication number Publication date
KR20010102080A (ko) 2001-11-15
WO2000047545A1 (de) 2000-08-17
EP1159252B1 (de) 2003-08-27
EP1159252A1 (de) 2001-12-05
DE59906807D1 (de) 2003-10-02
ES2207226T3 (es) 2004-05-16
NO324896B1 (no) 2007-12-27
CA2362365A1 (en) 2000-08-17
US6153797A (en) 2000-11-28
ATE248140T1 (de) 2003-09-15
CA2362365C (en) 2009-07-14
DE19905837A1 (de) 2000-08-17
NO20013912L (no) 2001-08-10
KR100573652B1 (ko) 2006-04-26
TR200102337T2 (tr) 2001-12-21
JP2002539086A (ja) 2002-11-19
CN1337934A (zh) 2002-02-27
CN1239468C (zh) 2006-02-01
AU4140899A (en) 2000-08-29
AU769005B2 (en) 2004-01-15
NO20013912D0 (no) 2001-08-10
US6049007A (en) 2000-04-11

Similar Documents

Publication Publication Date Title
ZA200107485B (en) Method for the racemization of optically active amines.
WO2005095409A3 (en) Tetrahydroquinoline derivatives and a process for preparing the same
PE20010671A1 (es) Indolinonas sustituidas en posicion 6 como inhibidores de tirosina-quinasas
AR082864A2 (es) Preparacion de compuestos de aminopirimidina
ATE374779T1 (de) Phosphonium- und imidazoliumsalze und verfahren zu deren herstellung
DK1399256T3 (da) Fremgangsmåde til aktivering af en katalysator omfattende en koboltforbindelse og en bærer
TW359670B (en) Process for producing quinazolin-4-one derivatives
ATE383338T1 (de) N-(phenyl(piperidin-2-yl)methyl)benzamid-deriva e,verfahren zu deren herstellung und ihre therapeutische verwendung
AR017542A1 (es) Compuestos [indol]naftopiranos, procedimiento para prepararlos, un (co)polimero, un compuesto fotocromatico, una composicion fotocromatica, una matriz(co)polimerica, un articulo solar y un vidriado, todos basados en los compuestos
MX9800412A (es) Preparacion de 3-hidroxipirazoles n-substituidos.
ATE182367T1 (de) Enzymatisches verfahren zur stereoselektiven herstellung einem enantiomer aus einem hetero bicyclischen alkohols
ATE234818T1 (de) Chinolinderivate, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel
AU2001228486A1 (en) Method for cleaning off-gas flows
ATE289582T1 (de) Verfahren zur racemisierung von optisch aktiven aminen
MXPA01009615A (es) Procedimiento para la preparacion de acido [s -(r*s*)] -°-[[[1[1- oxo-3 -(4-piperidinil) propil]3 -piperidini] carbonil] amino] -3-piridinil] carbonil] amino] -3-piridinpropanoico, y derivados del mismo.
DE50202381D1 (de) Geschützte tyrosinderivate, verfahren zu deren herstellung und deren verwendung zur herstellung von o-(2- ?18 f]-fluorethyl)-l-tyrosin
TR200000117T2 (tr) Alkiloksifuranonun aminli türevlerinin hazırlanmasına yönelik proses.
MY130656A (en) Benzo [g] quinoline derivatives for treating glaucoma and myopia
WO2004009585A3 (fr) Derives d'acyloxypyrrolidine et leur utilisation en tant que ligands des recepteurs v1b et v1a de avp
NO20023513D0 (no) Anvendelse av et ekstraheringsmiddel som et antiskummiddel ved fremstilling av vannfri maursyre
ATE244706T1 (de) Enantiomere von mercaptolactonen und verfahren zu ihrer herstellung
MXPA03012073A (es) Amidoderivados heterociclicos.
PH27293A (en) Aryloxy arlthip heteroaryloxy heteroarylthio-alkenylene derivatives of amine and a method of use thereof
HRP20020470A2 (en) A PROCESS FOR THE PREPARATION OF {2-[4-(alpha-PHENYL-p-CHLORBENZYL)-PIPERAZIN-1-YL]ETHOXY} ACETIC ACID AND NOVEL INTERMEDIATES THEREFOR
KR970006238B1 (en) Propenoic ester derivatives having 4-hydroxy pyrazole group