IL132353A - Procedure for preparation of 3N, N-disiclobutylamino - 8fluoro- -4,3 dihydro-H2-1 benzopyran-5-carboxamide and drug-acceptable salts - Google Patents

Procedure for preparation of 3N, N-disiclobutylamino - 8fluoro- -4,3 dihydro-H2-1 benzopyran-5-carboxamide and drug-acceptable salts

Info

Publication number
IL132353A
IL132353A IL13235398A IL13235398A IL132353A IL 132353 A IL132353 A IL 132353A IL 13235398 A IL13235398 A IL 13235398A IL 13235398 A IL13235398 A IL 13235398A IL 132353 A IL132353 A IL 132353A
Authority
IL
Israel
Prior art keywords
compound
yield
process according
formula
acid
Prior art date
Application number
IL13235398A
Other languages
English (en)
Hebrew (he)
Other versions
IL132353A0 (en
Inventor
Sverker Hanson
Johansson Lars
D Sohn Daniel
Original Assignee
Astra 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 Astra Ab filed Critical Astra Ab
Publication of IL132353A0 publication Critical patent/IL132353A0/xx
Publication of IL132353A publication Critical patent/IL132353A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyrane Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
IL13235398A 1997-04-17 1998-04-14 Procedure for preparation of 3N, N-disiclobutylamino - 8fluoro- -4,3 dihydro-H2-1 benzopyran-5-carboxamide and drug-acceptable salts IL132353A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9701438A SE9701438D0 (sv) 1997-04-17 1997-04-17 A new process
PCT/SE1998/000681 WO1998046586A1 (en) 1997-04-17 1998-04-14 A new process

Publications (2)

Publication Number Publication Date
IL132353A0 IL132353A0 (en) 2001-03-19
IL132353A true IL132353A (en) 2004-03-28

Family

ID=20406615

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13235398A IL132353A (en) 1997-04-17 1998-04-14 Procedure for preparation of 3N, N-disiclobutylamino - 8fluoro- -4,3 dihydro-H2-1 benzopyran-5-carboxamide and drug-acceptable salts

Country Status (33)

Country Link
US (1) US6197978B1 (id)
EP (1) EP0975618B1 (id)
JP (1) JP2001520646A (id)
KR (1) KR100463962B1 (id)
CN (1) CN1192026C (id)
AR (1) AR012346A1 (id)
AT (1) ATE207477T1 (id)
AU (1) AU730108B2 (id)
BR (1) BR9808574A (id)
CA (1) CA2286620A1 (id)
DE (1) DE69802176T2 (id)
DK (1) DK0975618T3 (id)
EE (1) EE03922B1 (id)
ES (1) ES2165676T3 (id)
HK (1) HK1024690A1 (id)
HU (1) HUP0001852A2 (id)
ID (1) ID22651A (id)
IL (1) IL132353A (id)
IN (1) IN189733B (id)
IS (1) IS1853B (id)
MY (1) MY117689A (id)
NO (1) NO317092B1 (id)
NZ (1) NZ338083A (id)
PL (1) PL336480A1 (id)
PT (1) PT975618E (id)
RU (1) RU2192422C2 (id)
SE (1) SE9701438D0 (id)
SK (1) SK282739B6 (id)
TR (1) TR199902584T2 (id)
TW (1) TW500721B (id)
UA (1) UA61949C2 (id)
WO (1) WO1998046586A1 (id)
ZA (1) ZA982925B (id)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6705323B1 (en) * 1995-06-07 2004-03-16 Conceptus, Inc. Contraceptive transcervical fallopian tube occlusion devices and methods
EP1294658B1 (en) * 2000-06-28 2005-03-02 ZAMBON GROUP S.p.A. Process for the preparation of nitroalkenes
US20050032873A1 (en) * 2003-07-30 2005-02-10 Wyeth 3-Amino chroman and 2-amino tetralin derivatives
CN100387586C (zh) * 2005-03-18 2008-05-14 中国科学院理化技术研究所 手性2-胺基-1-(6-氟-3,4-二氢苯并吡喃基)乙醇的合成方法
US9144509B2 (en) * 2007-05-31 2015-09-29 Abbott Cardiovascular Systems Inc. Method and apparatus for delivering an agent to a kidney

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801605A (en) 1986-08-29 1989-01-31 Ciba-Geigy Corporation 3-amino-dihydro-[1]-benzopyrans and benzothiopyrans
US5420151A (en) 1989-12-22 1995-05-30 Aktiebolaget Astra Chroman derivatives

Also Published As

Publication number Publication date
CA2286620A1 (en) 1998-10-22
CN1192026C (zh) 2005-03-09
EP0975618A1 (en) 2000-02-02
IN189733B (id) 2003-04-19
TR199902584T2 (xx) 2000-07-21
RU2192422C2 (ru) 2002-11-10
JP2001520646A (ja) 2001-10-30
MY117689A (en) 2004-07-31
SK282739B6 (sk) 2002-11-06
NO317092B1 (no) 2004-08-09
US6197978B1 (en) 2001-03-06
DE69802176T2 (de) 2002-09-12
DE69802176D1 (de) 2001-11-29
NO995005D0 (no) 1999-10-14
TW500721B (en) 2002-09-01
ZA982925B (en) 1998-10-12
KR100463962B1 (ko) 2004-12-31
NZ338083A (en) 2001-04-27
BR9808574A (pt) 2000-05-30
EP0975618B1 (en) 2001-10-24
EE9900455A (et) 2000-04-17
EE03922B1 (et) 2002-12-16
IS5201A (is) 1999-09-29
UA61949C2 (en) 2003-12-15
NO995005L (no) 1999-10-14
WO1998046586A1 (en) 1998-10-22
SK135599A3 (en) 2000-05-16
IS1853B (is) 2003-02-21
ES2165676T3 (es) 2002-03-16
HK1024690A1 (en) 2000-10-20
ID22651A (id) 1999-12-02
AU7093798A (en) 1998-11-11
AU730108B2 (en) 2001-02-22
ATE207477T1 (de) 2001-11-15
CN1259941A (zh) 2000-07-12
HUP0001852A2 (hu) 2000-09-28
KR20010006482A (ko) 2001-01-26
AR012346A1 (es) 2000-10-18
IL132353A0 (en) 2001-03-19
PT975618E (pt) 2002-03-28
SE9701438D0 (sv) 1997-04-17
DK0975618T3 (da) 2001-12-27
PL336480A1 (en) 2000-06-19

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