NO883398L - Fremgangsmaate for fremstilling av benzoksazin-derivater. - Google Patents

Fremgangsmaate for fremstilling av benzoksazin-derivater.

Info

Publication number
NO883398L
NO883398L NO88883398A NO883398A NO883398L NO 883398 L NO883398 L NO 883398L NO 88883398 A NO88883398 A NO 88883398A NO 883398 A NO883398 A NO 883398A NO 883398 L NO883398 L NO 883398L
Authority
NO
Norway
Prior art keywords
benzoksazin
derivatives
preparing
procedure
preparing benzoksazin
Prior art date
Application number
NO88883398A
Other languages
English (en)
Other versions
NO883398D0 (no
Inventor
Toshihiro Fujiwara
Hideaki Tsurumi
Yukio Sato
Original Assignee
Daiichi Seiyaku Co
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 Daiichi Seiyaku Co filed Critical Daiichi Seiyaku Co
Publication of NO883398D0 publication Critical patent/NO883398D0/no
Publication of NO883398L publication Critical patent/NO883398L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
    • C07D265/34—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings
    • C07D265/36—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings condensed with one six-membered ring
NO88883398A 1987-08-03 1988-08-01 Fremgangsmaate for fremstilling av benzoksazin-derivater. NO883398L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19401887 1987-08-03
JP19401787 1987-08-03

Publications (2)

Publication Number Publication Date
NO883398D0 NO883398D0 (no) 1988-08-01
NO883398L true NO883398L (no) 1989-02-06

Family

ID=26508246

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88883398A NO883398L (no) 1987-08-03 1988-08-01 Fremgangsmaate for fremstilling av benzoksazin-derivater.

Country Status (8)

Country Link
US (1) US4880926A (no)
EP (1) EP0304684A1 (no)
KR (1) KR960008243B1 (no)
CA (1) CA1304081C (no)
DK (1) DK429588A (no)
FI (1) FI883600A (no)
IE (1) IE61909B1 (no)
NO (1) NO883398L (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281297A (en) * 1993-08-27 1995-03-01 Merck & Co Inc Quinazoline compounds
US5567843A (en) * 1995-03-20 1996-10-22 The Dow Chemical Company Process for making 2-aryl benz (ox, thi, imid)azoles and 2-aminoaryl aminobenz(ox, thi, imid)azoles
US5739344A (en) * 1996-12-06 1998-04-14 The Dow Chemical Company Preparation of an aminoarylaminoarazole

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381935A (en) * 1940-11-16 1945-08-14 Eastman Kodak Co Process for producing morpholine compounds
DE1809454A1 (de) * 1968-11-18 1970-07-09 Merck Anlagen Gmbh 2-Methyl-3-aryl-benzazine und Verfahren zu ihrer Herstellung
JPS5746986A (en) * 1980-09-02 1982-03-17 Dai Ichi Seiyaku Co Ltd Pyrido(1,2,3-de)(1,4)benzoxazine derivative

Also Published As

Publication number Publication date
NO883398D0 (no) 1988-08-01
EP0304684A1 (en) 1989-03-01
KR960008243B1 (ko) 1996-06-21
FI883600A0 (fi) 1988-08-01
DK429588D0 (da) 1988-08-02
IE882357L (en) 1989-02-03
DK429588A (da) 1989-02-04
KR890003717A (ko) 1989-04-17
US4880926A (en) 1989-11-14
CA1304081C (en) 1992-06-23
FI883600A (fi) 1989-02-04
IE61909B1 (en) 1994-11-30

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