NO153769C - Fremgangsmaate ved fremstilling av 2-oxo-dihydro-benzo-(d)(1,3)-oxaziner. - Google Patents

Fremgangsmaate ved fremstilling av 2-oxo-dihydro-benzo-(d)(1,3)-oxaziner.

Info

Publication number
NO153769C
NO153769C NO802844A NO802844A NO153769C NO 153769 C NO153769 C NO 153769C NO 802844 A NO802844 A NO 802844A NO 802844 A NO802844 A NO 802844A NO 153769 C NO153769 C NO 153769C
Authority
NO
Norway
Prior art keywords
oxazines
benzo
dihydro
oxo
preparing
Prior art date
Application number
NO802844A
Other languages
English (en)
Other versions
NO802844L (no
NO153769B (no
Inventor
Peter George Urben
John Graham Thorpe
Original Assignee
Sterling Organics 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 Sterling Organics Ltd filed Critical Sterling Organics Ltd
Publication of NO802844L publication Critical patent/NO802844L/no
Publication of NO153769B publication Critical patent/NO153769B/no
Publication of NO153769C publication Critical patent/NO153769C/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
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D265/18—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO802844A 1979-09-27 1980-09-26 Fremgangsmaate ved fremstilling av 2-oxo-dihydro-benzo-(d)(1,3)-oxaziner. NO153769C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7933442 1979-09-27

Publications (3)

Publication Number Publication Date
NO802844L NO802844L (no) 1981-03-30
NO153769B NO153769B (no) 1986-02-10
NO153769C true NO153769C (no) 1986-07-02

Family

ID=10508087

Family Applications (1)

Application Number Title Priority Date Filing Date
NO802844A NO153769C (no) 1979-09-27 1980-09-26 Fremgangsmaate ved fremstilling av 2-oxo-dihydro-benzo-(d)(1,3)-oxaziner.

Country Status (16)

Country Link
US (1) US4301283A (no)
JP (1) JPS5673049A (no)
AT (1) AT375653B (no)
BE (1) BE885416A (no)
CH (1) CH647240A5 (no)
DE (1) DE3035792A1 (no)
DK (1) DK149887C (no)
FI (1) FI73211C (no)
FR (1) FR2466464A1 (no)
GB (1) GB2060631B (no)
IE (1) IE50245B1 (no)
IT (1) IT1129278B (no)
LU (1) LU82806A1 (no)
NL (1) NL8005364A (no)
NO (1) NO153769C (no)
SE (1) SE457170B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446319A (en) * 1981-04-28 1984-05-01 Takeda Chemical Industries, Ltd. Aminocyclitols and their production
DE102007005283A1 (de) * 2007-02-02 2008-08-07 Cognis Ip Management Gmbh Lösungsmittel für Phasentransfer-katalysierte Reaktionen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526621A (en) * 1966-08-03 1970-09-01 Farmaceutical Italia Soc Substituted 3,1-benzoxazin-2-one
US3705154A (en) * 1971-07-08 1972-12-05 Ashland Oil Inc Synthesis of 4h-3,1-benzoxazin-2(1h)-one

Also Published As

Publication number Publication date
DE3035792A1 (de) 1981-04-16
CH647240A5 (de) 1985-01-15
IE50245B1 (en) 1986-03-05
FI73211B (fi) 1987-05-29
NO802844L (no) 1981-03-30
AT375653B (de) 1984-08-27
US4301283A (en) 1981-11-17
DK406580A (da) 1981-03-28
BE885416A (fr) 1981-01-16
ATA482980A (de) 1984-01-15
SE457170B (sv) 1988-12-05
DE3035792C2 (no) 1987-01-15
JPS5673049A (en) 1981-06-17
LU82806A1 (de) 1980-12-15
FI73211C (fi) 1987-09-10
NO153769B (no) 1986-02-10
IE802024L (en) 1981-03-27
NL8005364A (nl) 1981-03-31
FR2466464A1 (fr) 1981-04-10
GB2060631B (en) 1983-07-20
DK149887C (da) 1987-04-27
FR2466464B1 (no) 1983-05-20
FI803041A (fi) 1981-03-28
SE8006761L (sv) 1981-03-28
GB2060631A (en) 1981-05-07
DK149887B (da) 1986-10-20
IT8068497A0 (it) 1980-09-26
IT1129278B (it) 1986-06-04

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