HUP1300734A2 - Optically active salts of (3ar,4s,6r,6as)-6-amino-2,2-dimethyltetrahydro-3ah- cyclopenta-[d] [1,3]dioxol-4-ol and a method of their preparation - Google Patents

Optically active salts of (3ar,4s,6r,6as)-6-amino-2,2-dimethyltetrahydro-3ah- cyclopenta-[d] [1,3]dioxol-4-ol and a method of their preparation

Info

Publication number
HUP1300734A2
HUP1300734A2 HU1300734A HUP1300734A HUP1300734A2 HU P1300734 A2 HUP1300734 A2 HU P1300734A2 HU 1300734 A HU1300734 A HU 1300734A HU P1300734 A HUP1300734 A HU P1300734A HU P1300734 A2 HUP1300734 A2 HU P1300734A2
Authority
HU
Hungary
Prior art keywords
dimethyltetrahydro
dioxol
cyclopenta
amino
preparation
Prior art date
Application number
HU1300734A
Other languages
English (en)
Inventor
Petr Lustig
Ludmila Hejtmankova
Original Assignee
Zentiva Ks
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 Zentiva Ks filed Critical Zentiva Ks
Publication of HUP1300734A2 publication Critical patent/HUP1300734A2/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00—Separation of optically-active compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • 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
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/56—Unsaturated compounds containing hydroxy or O-metal groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HU1300734A 2011-04-19 2012-04-19 Optically active salts of (3ar,4s,6r,6as)-6-amino-2,2-dimethyltetrahydro-3ah- cyclopenta-[d] [1,3]dioxol-4-ol and a method of their preparation HUP1300734A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20110229A CZ2011229A3 (cs) 2011-04-19 2011-04-19 Opticky aktivní soli (3aR,4S,6R,6aS)-6-amino-2,2-dimethyltetrahydro-3aH-cyklopenta-[d][1,3]dioxol-4-olu a zpusob jejich prípravy
PCT/CZ2012/000036 WO2012142983A1 (en) 2011-04-19 2012-04-19 Optically active salts of (3ar,4s,6r,6as)-6-amino-2,2-dimethyltetrahydro-3ah- cyclopenta-[d] [1,3]dioxol-4-ol and a method of their preparation

Publications (1)

Publication Number Publication Date
HUP1300734A2 true HUP1300734A2 (en) 2014-03-28

Family

ID=46146484

Family Applications (1)

Application Number Title Priority Date Filing Date
HU1300734A HUP1300734A2 (en) 2011-04-19 2012-04-19 Optically active salts of (3ar,4s,6r,6as)-6-amino-2,2-dimethyltetrahydro-3ah- cyclopenta-[d] [1,3]dioxol-4-ol and a method of their preparation

Country Status (3)

Country Link
CZ (1) CZ2011229A3 (hu)
HU (1) HUP1300734A2 (hu)
WO (1) WO2012142983A1 (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104513221A (zh) * 2013-09-26 2015-04-15 上海科胜药物研发有限公司 一种制备光学活性的替卡格雷中间体的方法
CN113461655A (zh) * 2021-08-11 2021-10-01 常州制药厂有限公司 一种替卡格雷关键手性中间体异构体杂质tgad1的制备方法
CN113461656A (zh) * 2021-08-11 2021-10-01 常州制药厂有限公司 一种替卡格雷关键手性中间体异构体杂质tgad2的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9702772D0 (sv) 1997-07-22 1997-07-22 Astra Pharma Prod Novel compounds
TWI229674B (en) * 1998-12-04 2005-03-21 Astra Pharma Prod Novel triazolo[4,5-d]pyrimidine compounds, pharmaceutical composition containing the same, their process for preparation and uses
GB0013407D0 (en) 2000-06-02 2000-07-26 Astrazeneca Ab Forms of a chemical compound
TWI496776B (zh) * 2007-11-15 2015-08-21 Astrazeneca Ab 製備(3aR,4S,6R,6aS)-6-胺基-2,2-二甲基四氫-3aH-環戊并[d][1,3]二氧雜環戊烯-4-醇之純非對映異構性之二苯甲醯-L-酒石酸鹽之方法

Also Published As

Publication number Publication date
CZ303364B6 (cs) 2012-08-15
WO2012142983A1 (en) 2012-10-26
CZ2011229A3 (cs) 2012-08-15

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Legal Events

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FD9A Lapse of provisional protection due to non-payment of fees