BE745032A - Resolution de racemates - Google Patents

Resolution de racemates

Info

Publication number
BE745032A
BE745032A BE745032DA BE745032A BE 745032 A BE745032 A BE 745032A BE 745032D A BE745032D A BE 745032DA BE 745032 A BE745032 A BE 745032A
Authority
BE
Belgium
Prior art keywords
racemates
resolution
racemates resolution
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
C W Den Hollander
W Leimgruber
E Mohacsi
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of BE745032A publication Critical patent/BE745032A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
    • C07D217/18—Aralkyl radicals
    • C07D217/20—Aralkyl radicals with oxygen atoms directly attached to the aromatic ring of said aralkyl radical, e.g. papaverine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
    • C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
    • C07C215/08—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with only one hydroxy group and one amino group bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/22—Bridged ring systems
    • C07D221/28—Morphinans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
BE745032D 1969-01-30 1970-01-28 Resolution de racemates BE745032A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79533369A 1969-01-30 1969-01-30

Publications (1)

Publication Number Publication Date
BE745032A true BE745032A (fr) 1970-07-28

Family

ID=25165275

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745032D BE745032A (fr) 1969-01-30 1970-01-28 Resolution de racemates

Country Status (10)

Country Link
US (1) US3682925A (de)
JP (1) JPS5039652B1 (de)
BE (1) BE745032A (de)
CH (1) CH526486A (de)
DE (1) DE2003486C3 (de)
DK (1) DK126422B (de)
FR (1) FR2029706A1 (de)
GB (1) GB1288205A (de)
NL (1) NL152233B (de)
SE (1) SE361168B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283340A (en) * 1977-06-13 1981-08-11 Pfizer Inc. Ascorbic acid intermediates
DE3436179A1 (de) * 1984-10-03 1986-04-10 Merck Patent Gmbh, 6100 Darmstadt Verfahren zur herstellung optisch aktiver amine
US5039801A (en) * 1985-12-20 1991-08-13 The United States Of America As Represented By The Department Of Health & Human Services Thermal fragmentation of methylbenzylurea disastereomers or secondary amines and preparation of optically active secondary amines
DE19927412A1 (de) * 1999-06-16 2000-12-21 Bayer Ag Verfahren zur Enantiomerenanreicherung von cis-8-Benzyl-7,9-dioxo-2,8-diazabicyclo [4.3.0]nonan
WO2004005307A1 (en) * 2002-07-09 2004-01-15 Lonza Ag Process for the preparation of optically active 3-n-methylamino-1-(2-thienyl)-1-propanol
WO2004031168A2 (en) * 2002-10-07 2004-04-15 Lonza Ag Processes and intermediates for the preparation of optically active 3-amino-1-(2-thienyl)-1-propanol derivatives
US8148527B1 (en) 2011-01-18 2012-04-03 Divi's Laboratories, Ltd. Resolution of 1-(4-methoxybenzyl)-octahydro-isoquinoline
CN103319406A (zh) * 2012-03-20 2013-09-25 迪维斯实验室有限公司 1-(4-甲氧苄基)-八氢-异喹啉的拆分
AR110150A1 (es) 2016-11-09 2019-02-27 Roivant Sciences Gmbh Procesos para la preparación de inhibidores de tph1
CN112707901B (zh) * 2020-12-07 2022-03-22 泰安汉威集团有限公司 一种化合物a的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB707903A (en) * 1951-05-10 1954-04-28 British Drug Houses Ltd Improvements in or relating to the resolution of isomeric mixtures of 1-p-nitrophenyl-2-aminopropane-1,3-diol
GB738064A (en) * 1953-07-15 1955-10-05 Lepetit Spa Process for the resolution of racemic threo-1-phenyl-2-amino-1,3-propanediol
US2957886A (en) * 1956-10-19 1960-10-25 Monsanto Chemicals Resolution procedures and apparatus therefor

Also Published As

Publication number Publication date
DE2003486C3 (de) 1979-04-26
DK126422B (da) 1973-07-16
NL152233B (nl) 1977-02-15
DE2003486A1 (de) 1970-08-13
US3682925A (en) 1972-08-08
NL7001366A (de) 1970-08-03
FR2029706A1 (de) 1970-10-23
JPS5039652B1 (de) 1975-12-18
DE2003486B2 (de) 1978-08-24
SE361168B (de) 1973-10-22
GB1288205A (de) 1972-09-06
CH526486A (de) 1972-08-15

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