AT297728B - Verfahren zur Herstellung von neuen Benzoxazinonen ihren Salzen - Google Patents

Verfahren zur Herstellung von neuen Benzoxazinonen ihren Salzen

Info

Publication number
AT297728B
AT297728B AT270870A AT270870A AT297728B AT 297728 B AT297728 B AT 297728B AT 270870 A AT270870 A AT 270870A AT 270870 A AT270870 A AT 270870A AT 297728 B AT297728 B AT 297728B
Authority
AT
Austria
Prior art keywords
benzoxazinones
salts
new
production
new benzoxazinones
Prior art date
Application number
AT270870A
Other languages
English (en)
Inventor
David B Reisner
Bernard J Ludwig
Harold M Bates
Frank M Berger
Original Assignee
Carter Wallace
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 Carter Wallace filed Critical Carter Wallace
Application granted granted Critical
Publication of AT297728B publication Critical patent/AT297728B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems
    • 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
    • C07D265/20—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 4
    • C07D265/22—Oxygen atoms
AT270870A 1969-03-24 1970-03-24 Verfahren zur Herstellung von neuen Benzoxazinonen ihren Salzen AT297728B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80993069A 1969-03-24 1969-03-24

Publications (1)

Publication Number Publication Date
AT297728B true AT297728B (de) 1972-04-10

Family

ID=25202522

Family Applications (1)

Application Number Title Priority Date Filing Date
AT270870A AT297728B (de) 1969-03-24 1970-03-24 Verfahren zur Herstellung von neuen Benzoxazinonen ihren Salzen

Country Status (13)

Country Link
US (1) US3684805A (de)
AT (1) AT297728B (de)
CA (1) CA956631A (de)
CH (1) CH511883A (de)
DE (1) DE2013023A1 (de)
DK (1) DK131727C (de)
ES (1) ES377857A1 (de)
FI (1) FI50630C (de)
GB (2) GB1297401A (de)
LU (1) LU60584A1 (de)
NL (1) NL7003944A (de)
NO (1) NO132725C (de)
SE (1) SE343587B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024139A (en) * 1969-03-24 1977-05-17 Carter-Wallace, Inc. 2,3,4,4A-Tetrahydro-10H-1,2-oxazino[3,2-b](1,3)benzoxazin-10-ones
US3801574A (en) * 1972-06-19 1974-04-02 Carter Wallace Oxazinoquinazolinones
US4224443A (en) * 1978-12-29 1980-09-23 Carter-Wallace, Inc. Chemical process for preparation of 7-chloro-2-methyl-3,3a-dihydro-2H,9H-isoxazolo(3,2-b)(1,3)-benzoxazin-9-one
US4224323A (en) * 1978-12-29 1980-09-23 Carter-Wallace, Inc. Method for lowering serum uric acid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153375B (de) * 1960-05-25 1963-08-29 Thomae Gmbh Dr K Verfahren zur Herstellung von Benzoxazin-(1, 3)-dionen-(2, 4)

Also Published As

Publication number Publication date
GB1297402A (de) 1972-11-22
NO132725B (de) 1975-09-15
US3684805A (en) 1972-08-15
DK131727C (da) 1976-03-29
DK131727B (da) 1975-08-25
NL7003944A (de) 1970-09-28
ES377857A1 (es) 1972-11-01
DE2013023A1 (de) 1970-10-01
NO132725C (de) 1975-12-22
CA956631A (en) 1974-10-22
FI50630B (de) 1976-02-02
CH511883A (fr) 1971-08-31
FI50630C (fi) 1976-05-10
LU60584A1 (de) 1970-05-26
GB1297401A (de) 1972-11-22
SE343587B (de) 1972-03-13

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Legal Events

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