DK549979A - Fremgangsmaade til fremstilling af 7-chlor-2-methyl-3,3a-dihydro-2h,9h-isoxazolo-(3,2-b)-1,3-benzoxazin-9-on - Google Patents

Fremgangsmaade til fremstilling af 7-chlor-2-methyl-3,3a-dihydro-2h,9h-isoxazolo-(3,2-b)-1,3-benzoxazin-9-on

Info

Publication number
DK549979A
DK549979A DK549979A DK549979A DK549979A DK 549979 A DK549979 A DK 549979A DK 549979 A DK549979 A DK 549979A DK 549979 A DK549979 A DK 549979A DK 549979 A DK549979 A DK 549979A
Authority
DK
Denmark
Prior art keywords
isoxazolo
benzoxazin
chlor
dihydro
methyl
Prior art date
Application number
DK549979A
Other languages
Danish (da)
English (en)
Inventor
F J Stiefel
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
Publication of DK549979A publication Critical patent/DK549979A/da

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

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DK549979A 1978-12-29 1979-12-21 Fremgangsmaade til fremstilling af 7-chlor-2-methyl-3,3a-dihydro-2h,9h-isoxazolo-(3,2-b)-1,3-benzoxazin-9-on DK549979A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/000,142 US4224443A (en) 1978-12-29 1978-12-29 Chemical process for preparation of 7-chloro-2-methyl-3,3a-dihydro-2H,9H-isoxazolo(3,2-b)(1,3)-benzoxazin-9-one

Publications (1)

Publication Number Publication Date
DK549979A true DK549979A (da) 1980-06-30

Family

ID=21690115

Family Applications (1)

Application Number Title Priority Date Filing Date
DK549979A DK549979A (da) 1978-12-29 1979-12-21 Fremgangsmaade til fremstilling af 7-chlor-2-methyl-3,3a-dihydro-2h,9h-isoxazolo-(3,2-b)-1,3-benzoxazin-9-on

Country Status (18)

Country Link
US (1) US4224443A (de)
JP (1) JPS55115884A (de)
AT (1) ATA817779A (de)
AU (1) AU539107B2 (de)
BE (1) BE880957A (de)
BR (1) BR7908511A (de)
CA (1) CA1138866A (de)
CH (1) CH645115A5 (de)
DE (1) DE2952385A1 (de)
DK (1) DK549979A (de)
FI (1) FI793863A (de)
FR (1) FR2445335A1 (de)
GB (1) GB2039904B (de)
LU (1) LU82049A1 (de)
MX (1) MX5916E (de)
NL (1) NL7909262A (de)
NO (1) NO794289L (de)
SE (1) SE7910111L (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5988909A (en) * 1991-12-02 1999-11-23 Luke, Jr.; Stanley C. Writing instrument with ergonomic grip
US6164855A (en) * 1998-03-26 2000-12-26 Bic Corporation Writing instrument with finger gripping device
US6062753A (en) * 1998-08-17 2000-05-16 Pentech International Inc. Writing instrument with enhanced tactile control and gripping comfort and method of making same
GB2583775B (en) * 2019-05-10 2023-10-18 Aerofoil Energy Ltd Improvements to refrigerators

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684805A (en) * 1969-03-24 1972-08-15 Carter Wallace 2,3,4,4a-TETRAHYDRO-10H-1,2-OXAZINO {8 3,2-b{9 (1,3)BENZOXAZIN-10-ONES
US3598814A (en) * 1970-01-21 1971-08-10 Carter Wallace 3,3a-dihydro-2h,9h-isoxazolo(3,2-b)(1,3) benzoxazin-9-ones
US3903083A (en) * 1973-11-19 1975-09-02 Merck & Co Inc 3,3A-Dihydro-2H,9H-isoxazolo(3,2-b)(1,3)benzoxazin-9-ones

Also Published As

Publication number Publication date
FR2445335A1 (fr) 1980-07-25
DE2952385A1 (de) 1980-07-10
BE880957A (fr) 1980-06-30
GB2039904B (en) 1983-05-11
GB2039904A (en) 1980-08-20
US4224443A (en) 1980-09-23
NL7909262A (nl) 1980-07-01
NO794289L (no) 1980-07-01
LU82049A1 (fr) 1981-07-23
JPS55115884A (en) 1980-09-06
AU539107B2 (en) 1984-09-13
CH645115A5 (fr) 1984-09-14
BR7908511A (pt) 1980-09-23
MX5916E (es) 1984-08-24
CA1138866A (en) 1983-01-04
AU5423579A (en) 1980-07-03
FI793863A (fi) 1980-06-30
ATA817779A (de) 1984-04-15
FR2445335B1 (de) 1984-12-07
SE7910111L (sv) 1980-06-30

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Legal Events

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AHS Application shelved for other reasons than non-payment