NL7909262A - Werkwijze voor de bereiding van 7-chloor-2-methyl-3.3a-dihydro-2h.9h-isoxazolyl- -(3.2-b)-(1.3)-benzoxazine-9-on. - Google Patents

Werkwijze voor de bereiding van 7-chloor-2-methyl-3.3a-dihydro-2h.9h-isoxazolyl- -(3.2-b)-(1.3)-benzoxazine-9-on. Download PDF

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Publication number
NL7909262A
NL7909262A NL7909262A NL7909262A NL7909262A NL 7909262 A NL7909262 A NL 7909262A NL 7909262 A NL7909262 A NL 7909262A NL 7909262 A NL7909262 A NL 7909262A NL 7909262 A NL7909262 A NL 7909262A
Authority
NL
Netherlands
Prior art keywords
methyl
isoxazolyl
chloro
process according
temperature
Prior art date
Application number
NL7909262A
Other languages
English (en)
Dutch (nl)
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 NL7909262A publication Critical patent/NL7909262A/nl

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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

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  • 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)
NL7909262A 1978-12-29 1979-12-21 Werkwijze voor de bereiding van 7-chloor-2-methyl-3.3a-dihydro-2h.9h-isoxazolyl- -(3.2-b)-(1.3)-benzoxazine-9-on. NL7909262A (nl)

Applications Claiming Priority (2)

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
US14278 1978-12-29

Publications (1)

Publication Number Publication Date
NL7909262A true NL7909262A (nl) 1980-07-01

Family

ID=21690115

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7909262A NL7909262A (nl) 1978-12-29 1979-12-21 Werkwijze voor de bereiding van 7-chloor-2-methyl-3.3a-dihydro-2h.9h-isoxazolyl- -(3.2-b)-(1.3)-benzoxazine-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
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
DK549979A (da) 1980-06-30
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

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed