DE59300834D1 - Verfahren zur Herstellung von 6-Hydroxy-2,5,7,8-tetraalkyl-2-(4-aminophenoxymethyl)chromanen. - Google Patents

Verfahren zur Herstellung von 6-Hydroxy-2,5,7,8-tetraalkyl-2-(4-aminophenoxymethyl)chromanen.

Info

Publication number
DE59300834D1
DE59300834D1 DE59300834T DE59300834T DE59300834D1 DE 59300834 D1 DE59300834 D1 DE 59300834D1 DE 59300834 T DE59300834 T DE 59300834T DE 59300834 T DE59300834 T DE 59300834T DE 59300834 D1 DE59300834 D1 DE 59300834D1
Authority
DE
Germany
Prior art keywords
preparation
chemical structure
aminophenoxymethyl
chromanes
tetraalkyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE59300834T
Other languages
English (en)
Inventor
Josef Dr Heveling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lonza AG
Sankyo Co Ltd
Original Assignee
Lonza AG
Sankyo Co Ltd
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 Lonza AG, Sankyo Co Ltd filed Critical Lonza AG
Application granted granted Critical
Publication of DE59300834D1 publication Critical patent/DE59300834D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE59300834T 1992-02-21 1993-02-18 Verfahren zur Herstellung von 6-Hydroxy-2,5,7,8-tetraalkyl-2-(4-aminophenoxymethyl)chromanen. Expired - Fee Related DE59300834D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH53192 1992-02-21

Publications (1)

Publication Number Publication Date
DE59300834D1 true DE59300834D1 (de) 1995-12-07

Family

ID=4189147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59300834T Expired - Fee Related DE59300834D1 (de) 1992-02-21 1993-02-18 Verfahren zur Herstellung von 6-Hydroxy-2,5,7,8-tetraalkyl-2-(4-aminophenoxymethyl)chromanen.

Country Status (11)

Country Link
US (1) US5284961A (de)
EP (1) EP0556831B1 (de)
JP (1) JPH05255300A (de)
KR (1) KR930017888A (de)
AT (1) ATE129709T1 (de)
CA (1) CA2089013A1 (de)
DE (1) DE59300834D1 (de)
DK (1) DK0556831T3 (de)
ES (1) ES2079218T3 (de)
GR (1) GR3017970T3 (de)
TW (1) TW226995B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008009A1 (en) * 1998-08-04 2000-02-17 Sankyo Company, Limited Process for the preparation of 2-(aminophenoxymethyl) chromans

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051189A (ja) * 1983-08-30 1985-03-22 Sankyo Co Ltd チアゾリジン誘導体およびその製造法
DK173350B1 (da) * 1985-02-26 2000-08-07 Sankyo Co Thiazolidinderivater, deres fremstilling og farmaceutisk paæparat indeholdende dem
DK0395912T3 (da) * 1989-05-02 1993-12-06 Lonza Ag Sintringsdygtigt zirconiumoxidpulver og fremgangsmåde til dets fremstilling

Also Published As

Publication number Publication date
GR3017970T3 (en) 1996-02-29
DK0556831T3 (da) 1995-12-04
EP0556831A1 (de) 1993-08-25
EP0556831B1 (de) 1995-11-02
ATE129709T1 (de) 1995-11-15
ES2079218T3 (es) 1996-01-01
JPH05255300A (ja) 1993-10-05
CA2089013A1 (en) 1993-08-22
KR930017888A (ko) 1993-09-20
TW226995B (de) 1994-07-21
US5284961A (en) 1994-02-08

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8339 Ceased/non-payment of the annual fee