NO20075625L - Fremgangsmate for dynamisk opplosning av (substituert) (R)- eller (S) -mandelsyre - Google Patents

Fremgangsmate for dynamisk opplosning av (substituert) (R)- eller (S) -mandelsyre

Info

Publication number
NO20075625L
NO20075625L NO20075625A NO20075625A NO20075625L NO 20075625 L NO20075625 L NO 20075625L NO 20075625 A NO20075625 A NO 20075625A NO 20075625 A NO20075625 A NO 20075625A NO 20075625 L NO20075625 L NO 20075625L
Authority
NO
Norway
Prior art keywords
base
mandelic acid
alkyl
racemization
substituted
Prior art date
Application number
NO20075625A
Other languages
English (en)
Norwegian (no)
Inventor
Bo Lars Gustaf Bosson
Original Assignee
Astrazeneca Ab
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 Astrazeneca Ab filed Critical Astrazeneca Ab
Publication of NO20075625L publication Critical patent/NO20075625L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/48—Unsaturated compounds containing hydroxy or O-metal groups containing six-membered aromatic rings
    • C07C59/50—Mandelic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO20075625A 2005-05-24 2007-11-06 Fremgangsmate for dynamisk opplosning av (substituert) (R)- eller (S) -mandelsyre NO20075625L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0510546.5A GB0510546D0 (en) 2005-05-24 2005-05-24 New process
PCT/GB2006/001861 WO2006125964A1 (fr) 2005-05-24 2006-05-22 Procede de resolution dynamique d'acide (r) - (s) mandelique (substitue)

Publications (1)

Publication Number Publication Date
NO20075625L true NO20075625L (no) 2007-12-20

Family

ID=34834540

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075625A NO20075625L (no) 2005-05-24 2007-11-06 Fremgangsmate for dynamisk opplosning av (substituert) (R)- eller (S) -mandelsyre

Country Status (16)

Country Link
US (1) US20080293965A1 (fr)
EP (1) EP1888499A1 (fr)
JP (1) JP2008545683A (fr)
KR (1) KR20080020613A (fr)
CN (1) CN101180256A (fr)
AR (1) AR057022A1 (fr)
AU (1) AU2006250977A1 (fr)
BR (1) BRPI0609888A2 (fr)
CA (1) CA2608388A1 (fr)
GB (1) GB0510546D0 (fr)
IL (1) IL186846A0 (fr)
MX (1) MX2007014781A (fr)
NO (1) NO20075625L (fr)
TW (1) TW200722415A (fr)
WO (1) WO2006125964A1 (fr)
ZA (1) ZA200709212B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR035216A1 (es) 2000-12-01 2004-05-05 Astrazeneca Ab Derivados de acido mandelico ,derivados farmaceuticamente aceptables, uso de estos derivados para la fabricacion de medicamentos, metodos de tratamiento ,procesos para la preparacion de estos derivados, y compuestos intermediarios
AR034517A1 (es) 2001-06-21 2004-02-25 Astrazeneca Ab Formulacion farmaceutica
SE0201661D0 (sv) * 2002-05-31 2002-05-31 Astrazeneca Ab New salts
US7781424B2 (en) * 2003-05-27 2010-08-24 Astrazeneca Ab Modified release pharmaceutical formulation
SE0303220D0 (sv) * 2003-11-28 2003-11-28 Astrazeneca Ab New process
TW200827336A (en) 2006-12-06 2008-07-01 Astrazeneca Ab New crystalline forms
TW200900033A (en) * 2007-06-21 2009-01-01 Wen-Qing Li Automatic brewing machine
US20090061000A1 (en) * 2007-08-31 2009-03-05 Astrazeneca Ab Pharmaceutical formulation use 030
CN103086877B (zh) * 2012-12-14 2017-08-25 浙江华海药业股份有限公司 一种2‑羟基丙酸类消旋物的拆分方法
CN105085248A (zh) * 2015-09-02 2015-11-25 彭静 拆分制备s-4-甲氧基扁桃酸的方法
CN112930336A (zh) * 2018-10-18 2021-06-08 勃林格殷格翰国际有限公司 光学活性的1-环丙基烷基-1-胺的可放大合成

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416442A (en) * 1977-07-08 1979-02-07 Sumitomo Chem Co Ltd Optical resolution of 3-pheoxymandelic acid
JPH01221345A (ja) * 1988-02-27 1989-09-04 Ajinomoto Co Inc マンデル酸誘導体の光学分割方法
DE4137663A1 (de) * 1991-11-12 1993-05-13 Degussa Verfahren zur herstellung optisch aktiver 1,3-imidazolidin-4-one und deren verwendung
JPH11228546A (ja) * 1998-02-09 1999-08-24 Koei Chem Co Ltd 光学活性２−（Ｎ−ｔｅｒｔ−ブチルカルバモイル）ピペラジンの製造法
JP2001002641A (ja) * 1999-06-24 2001-01-09 Daito Chemix Corp 光学活性３−アミノピロリジン−２−オン誘導体の製造法
JP2001072644A (ja) * 1999-09-06 2001-03-21 Yamakawa Yakuhin Kogyo Kk 光学活性な２−クロロマンデル酸の製造方法および製造の中間体
AR035216A1 (es) * 2000-12-01 2004-05-05 Astrazeneca Ab Derivados de acido mandelico ,derivados farmaceuticamente aceptables, uso de estos derivados para la fabricacion de medicamentos, metodos de tratamiento ,procesos para la preparacion de estos derivados, y compuestos intermediarios
SE0303220D0 (sv) * 2003-11-28 2003-11-28 Astrazeneca Ab New process

Also Published As

Publication number Publication date
JP2008545683A (ja) 2008-12-18
ZA200709212B (en) 2008-10-29
WO2006125964A1 (fr) 2006-11-30
BRPI0609888A2 (pt) 2011-10-11
KR20080020613A (ko) 2008-03-05
AR057022A1 (es) 2007-11-14
IL186846A0 (en) 2008-02-09
TW200722415A (en) 2007-06-16
EP1888499A1 (fr) 2008-02-20
GB0510546D0 (en) 2005-06-29
AU2006250977A1 (en) 2006-11-30
US20080293965A1 (en) 2008-11-27
MX2007014781A (es) 2008-02-19
CN101180256A (zh) 2008-05-14
CA2608388A1 (fr) 2006-11-30

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application