HK1024690A1 - A new process for the preparation of 3-n,n-dicycobutylamino-8-fluoro-3, 4-dihydro-2h-1-benzopyran-5-carboxamide - Google Patents

A new process for the preparation of 3-n,n-dicycobutylamino-8-fluoro-3, 4-dihydro-2h-1-benzopyran-5-carboxamide

Info

Publication number
HK1024690A1
HK1024690A1 HK00103970A HK00103970A HK1024690A1 HK 1024690 A1 HK1024690 A1 HK 1024690A1 HK 00103970 A HK00103970 A HK 00103970A HK 00103970 A HK00103970 A HK 00103970A HK 1024690 A1 HK1024690 A1 HK 1024690A1
Authority
HK
Hong Kong
Prior art keywords
dicycobutylamino
benzopyran
carboxamide
dihydro
fluoro
Prior art date
Application number
HK00103970A
Other languages
English (en)
Inventor
Sverker Hanson
Lars Johansson
Daniel D Sohn
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 HK1024690A1 publication Critical patent/HK1024690A1/xx

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)
  • Mechanical Treatment Of Semiconductor (AREA)
HK00103970A 1997-04-17 2000-06-29 A new process for the preparation of 3-n,n-dicycobutylamino-8-fluoro-3, 4-dihydro-2h-1-benzopyran-5-carboxamide HK1024690A1 (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 (1)

Publication Number Publication Date
HK1024690A1 true HK1024690A1 (en) 2000-10-20

Family

ID=20406615

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00103970A HK1024690A1 (en) 1997-04-17 2000-06-29 A new process for the preparation of 3-n,n-dicycobutylamino-8-fluoro-3, 4-dihydro-2h-1-benzopyran-5-carboxamide

Country Status (33)

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

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
ID22651A (id) 1999-12-02
ES2165676T3 (es) 2002-03-16
AU7093798A (en) 1998-11-11
SK135599A3 (en) 2000-05-16
US6197978B1 (en) 2001-03-06
EE9900455A (et) 2000-04-17
HUP0001852A2 (hu) 2000-09-28
SE9701438D0 (sv) 1997-04-17
ZA982925B (en) 1998-10-12
TR199902584T2 (xx) 2000-07-21
DE69802176D1 (de) 2001-11-29
SK282739B6 (sk) 2002-11-06
KR100463962B1 (ko) 2004-12-31
DE69802176T2 (de) 2002-09-12
IL132353A (en) 2004-03-28
IS5201A (is) 1999-09-29
PT975618E (pt) 2002-03-28
IL132353A0 (en) 2001-03-19
AU730108B2 (en) 2001-02-22
UA61949C2 (en) 2003-12-15
NO995005L (no) 1999-10-14
AR012346A1 (es) 2000-10-18
PL336480A1 (en) 2000-06-19
MY117689A (en) 2004-07-31
IS1853B (is) 2003-02-21
JP2001520646A (ja) 2001-10-30
CN1259941A (zh) 2000-07-12
CN1192026C (zh) 2005-03-09
EP0975618A1 (en) 2000-02-02
EP0975618B1 (en) 2001-10-24
IN189733B (zh) 2003-04-19
NZ338083A (en) 2001-04-27
RU2192422C2 (ru) 2002-11-10
WO1998046586A1 (en) 1998-10-22
TW500721B (en) 2002-09-01
NO317092B1 (no) 2004-08-09
EE03922B1 (et) 2002-12-16
DK0975618T3 (da) 2001-12-27
NO995005D0 (no) 1999-10-14
KR20010006482A (ko) 2001-01-26
BR9808574A (pt) 2000-05-30
CA2286620A1 (en) 1998-10-22
ATE207477T1 (de) 2001-11-15

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20060414