NO912853L - Forbedret fremgangsmaate for fremstilling av et mellomprodukt for fremstilling av bambuterol. - Google Patents

Forbedret fremgangsmaate for fremstilling av et mellomprodukt for fremstilling av bambuterol.

Info

Publication number
NO912853L
NO912853L NO91912853A NO912853A NO912853L NO 912853 L NO912853 L NO 912853L NO 91912853 A NO91912853 A NO 91912853A NO 912853 A NO912853 A NO 912853A NO 912853 L NO912853 L NO 912853L
Authority
NO
Norway
Prior art keywords
pct
bambuterol
manufacture
production
intermediate product
Prior art date
Application number
NO91912853A
Other languages
English (en)
Other versions
NO174804C (no
NO912853D0 (no
NO174804B (no
Inventor
Peter Jaksch
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 NO912853L publication Critical patent/NO912853L/no
Publication of NO912853D0 publication Critical patent/NO912853D0/no
Publication of NO174804B publication Critical patent/NO174804B/no
Publication of NO174804C publication Critical patent/NO174804C/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/04Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Fats And Perfumes (AREA)
NO912853A 1989-12-01 1991-07-19 Fremgangsmåte for fremstilling av et mellomprodukt for fremstilling av bambuterol NO174804B (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8904064A SE8904064D0 (sv) 1989-12-01 1989-12-01 Improved method of preparing an intermediate for the manufacture of bambuterol
PCT/SE1990/000792 WO1991008197A1 (en) 1989-12-01 1990-11-29 Improved method of preparing an intermediate for the manufacture of bambuterol

Publications (4)

Publication Number Publication Date
NO912853L true NO912853L (no) 1991-07-19
NO912853D0 NO912853D0 (no) 1991-07-19
NO174804B NO174804B (no) 1994-04-05
NO174804C NO174804C (no) 1994-07-13

Family

ID=20377664

Family Applications (1)

Application Number Title Priority Date Filing Date
NO912853A NO174804B (no) 1989-12-01 1991-07-19 Fremgangsmåte for fremstilling av et mellomprodukt for fremstilling av bambuterol

Country Status (14)

Country Link
US (1) US5200551A (no)
EP (1) EP0456799B1 (no)
JP (1) JPH04503218A (no)
AT (1) ATE106388T1 (no)
AU (1) AU630013B2 (no)
CA (1) CA2045554A1 (no)
DE (1) DE69009461T2 (no)
DK (1) DK0456799T3 (no)
ES (1) ES2054483T3 (no)
IE (1) IE65994B1 (no)
NO (1) NO174804B (no)
PT (1) PT96051B (no)
SE (1) SE8904064D0 (no)
WO (1) WO1991008197A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4954886B2 (ja) * 2004-11-08 2012-06-20 エムキュア ファーマシューティカルズ リミテッド (s)−3−[(1−ジメチルアミノ)エチル]−フェニル−n−エチル−n−メチル−カルバミン酸の効率的製造方法
ES2301439B1 (es) * 2005-08-31 2009-05-01 Universidad De Malaga Uso de aminoacido tipo micosporina (m-gly) como antioxidante o aditivo en productos alimentarios.
KR100701743B1 (ko) 2005-10-05 2007-03-29 주식회사 라이트팜텍 밤부테롤의 신규한 제조 방법
CN102617404A (zh) * 2012-04-06 2012-08-01 张长利 盐酸班布特罗及其中间体的制备工艺
CN104262202B (zh) * 2014-09-12 2016-12-07 广东东阳光药业有限公司 班布特罗中间体的制备工艺
CN106187820B (zh) * 2016-07-02 2017-09-19 深圳市康立生生物科技有限公司 一种班布特罗杂质b的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404975A (en) * 1964-12-18 1968-10-08 Fmc Corp m-(carbamoyloxy)-carbanilates as herbicides
DE3163871D1 (en) * 1980-07-09 1984-07-05 Draco Ab 1-(dihydroxyphenyl)-2-amino-ethanol derivatives; preparation, compositions and intermediates
DE3441108A1 (de) * 1984-11-10 1986-05-15 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von o-(1-methoxy-2-chlor)-ethoxyphenyl-n-methylcarbamat
US4925971A (en) * 1987-12-08 1990-05-15 Asahi Kasei Kogyo Kabushiki Kaisha Method for producing aliphatic o-arylurethanes

Also Published As

Publication number Publication date
EP0456799B1 (en) 1994-06-01
ATE106388T1 (de) 1994-06-15
NO174804C (no) 1994-07-13
CA2045554A1 (en) 1991-06-02
SE8904064D0 (sv) 1989-12-01
PT96051A (pt) 1991-09-13
US5200551A (en) 1993-04-06
DE69009461T2 (de) 1994-10-13
NO912853D0 (no) 1991-07-19
WO1991008197A1 (en) 1991-06-13
EP0456799A1 (en) 1991-11-21
DE69009461D1 (de) 1994-07-07
ES2054483T3 (es) 1994-08-01
DK0456799T3 (da) 1994-10-03
JPH04503218A (ja) 1992-06-11
AU630013B2 (en) 1992-10-15
NO174804B (no) 1994-04-05
IE904247A1 (en) 1991-06-05
PT96051B (pt) 1998-02-27
AU6898191A (en) 1991-06-26
IE65994B1 (en) 1995-11-29

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