ZA912997B - Process for preparing optically active isomers of 6-substituted purinyl piperazine derivatives - Google Patents

Process for preparing optically active isomers of 6-substituted purinyl piperazine derivatives

Info

Publication number
ZA912997B
ZA912997B ZA912997A ZA912997A ZA912997B ZA 912997 B ZA912997 B ZA 912997B ZA 912997 A ZA912997 A ZA 912997A ZA 912997 A ZA912997 A ZA 912997A ZA 912997 B ZA912997 B ZA 912997B
Authority
ZA
South Africa
Prior art keywords
optically active
piperazine derivatives
active isomers
preparing optically
substituted purinyl
Prior art date
Application number
ZA912997A
Other languages
English (en)
Inventor
Donald L Barton
L Barton Donald
Zoltan G Hajos
G Hajos Zoltan
Jeffrey B Press
B Press Jeffrey
Rebecca A Sawyers
A Sawyers Rebecca
Original Assignee
Ortho Pharma Corp
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 Ortho Pharma Corp filed Critical Ortho Pharma Corp
Publication of ZA912997B publication Critical patent/ZA912997B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
    • C07D473/36—Sulfur atom
    • C07D473/38—Sulfur atom attached in position 6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA912997A 1990-04-23 1991-04-22 Process for preparing optically active isomers of 6-substituted purinyl piperazine derivatives ZA912997B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51270390A 1990-04-23 1990-04-23

Publications (1)

Publication Number Publication Date
ZA912997B true ZA912997B (en) 1992-12-30

Family

ID=24040193

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA912997A ZA912997B (en) 1990-04-23 1991-04-22 Process for preparing optically active isomers of 6-substituted purinyl piperazine derivatives

Country Status (13)

Country Link
EP (1) EP0454385A1 (pt)
JP (1) JPH04225980A (pt)
CN (1) CN1033326C (pt)
CA (1) CA2040886A1 (pt)
FI (1) FI911939A (pt)
HU (1) HU210195B (pt)
IE (1) IE911345A1 (pt)
IL (1) IL97911A0 (pt)
MY (1) MY104804A (pt)
NO (1) NO176963C (pt)
NZ (1) NZ237766A (pt)
PT (1) PT97435A (pt)
ZA (1) ZA912997B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6087512A (en) * 1996-09-18 2000-07-11 Daiso Co., Ltd. Process for preparation of glycidyl ether
WO1998012171A1 (fr) * 1996-09-18 1998-03-26 Daiso Co., Ltd. Procede de preparation d'ethers 3-amino-2-hydroxy-1-propyliques
US9084793B2 (en) 2011-01-26 2015-07-21 Bejing Joekai Biotechnology LLC Methods for treating Alzheimer's disease by administering certain synthetic compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876257A (en) 1988-03-03 1989-10-24 Ortho Pharmaceutical Corporation 6-Substituted purinyl piperazine derivatives useful as cardiotonic and antiarrhythmic agents

Also Published As

Publication number Publication date
JPH04225980A (ja) 1992-08-14
CN1055930A (zh) 1991-11-06
EP0454385A1 (en) 1991-10-30
IL97911A0 (en) 1992-06-21
HUT58099A (en) 1992-01-28
HU911327D0 (en) 1991-10-28
NZ237766A (en) 1993-03-26
NO911585D0 (no) 1991-04-22
NO176963B (no) 1995-03-20
NO176963C (no) 1995-06-28
CA2040886A1 (en) 1991-10-24
NO911585L (no) 1991-10-24
IE911345A1 (en) 1991-10-23
HU210195B (en) 1995-02-28
FI911939A (fi) 1991-10-24
MY104804A (en) 1994-05-31
PT97435A (pt) 1992-01-31
FI911939A0 (fi) 1991-04-22
CN1033326C (zh) 1996-11-20

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