ZA783438B - Improved process for preparing quinazolinone oxides - Google Patents

Improved process for preparing quinazolinone oxides

Info

Publication number: ZA783438B
Authority: ZA; South Africa
Prior art keywords: improved process; oxides; preparing quinazolinone; preparing; quinazolinone oxides
Prior art date: 1977-06-16

Application number

ZA00783438A

Other languages

English (en)

Inventor

W Middleton

Original Assignee

Du Pont

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.)

1977-06-16

Filing date

1978-06-15

Publication date

1979-06-27

1978-06-15 Application filed by Du Pont filed Critical Du Pont

1979-06-27 Publication of ZA783438B publication Critical patent/ZA783438B/xx

Links

FTAHQVWNRWZINV-UHFFFAOYSA-N 1-hydroxyquinazolin-2-one Chemical class C1=CC=C2C=NC(=O)N(O)C2=C1 FTAHQVWNRWZINV-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
- C07D239/80—Oxygen atoms
- C07D239/82—Oxygen atoms with an aryl radical attached in position 4

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Pretreatment Of Seeds And Plants (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

ZA00783438A 1977-06-16 1978-06-15 Improved process for preparing quinazolinone oxides ZA783438B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US80707677A	1977-06-16	1977-06-16

Publications (1)

Publication Number	Publication Date
ZA783438B true ZA783438B (en)	1979-06-27

Family

ID=25195510

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00783438A ZA783438B (en)	1977-06-16	1978-06-15	Improved process for preparing quinazolinone oxides

Country Status (16)

Country	Link
EP (1)	EP0000149A1 (da)
JP (1)	JPS545988A (da)
AT (1)	ATA436678A (da)
AU (1)	AU3709278A (da)
CA (1)	CA1094068A (da)
DK (1)	DK176378A (da)
ES (1)	ES470828A1 (da)
FI (1)	FI781928A7 (da)
GR (1)	GR64944B (da)
IT (1)	IT1098341B (da)
NO (1)	NO782087L (da)
NZ (1)	NZ187581A (da)
PL (1)	PL113420B1 (da)
PT (1)	PT68174A (da)
SU (1)	SU797575A3 (da)
ZA (1)	ZA783438B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3553062A1 (en)	2018-04-09	2019-10-16	Chemical Intelligence Limited	Antimicrobial and anticancer cationic phthalocyanine compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4946633B2 (da) *	1971-08-17	1974-12-11

1978
- 1978-04-24 DK DK176378A patent/DK176378A/da unknown
- 1978-06-14 AU AU37092/78A patent/AU3709278A/en active Pending
- 1978-06-14 CA CA305,471A patent/CA1094068A/en not_active Expired
- 1978-06-15 NO NO782087A patent/NO782087L/no unknown
- 1978-06-15 NZ NZ187581A patent/NZ187581A/xx unknown
- 1978-06-15 IT IT24615/78A patent/IT1098341B/it active
- 1978-06-15 EP EP78100163A patent/EP0000149A1/en not_active Withdrawn
- 1978-06-15 SU SU782627504A patent/SU797575A3/ru active
- 1978-06-15 ZA ZA00783438A patent/ZA783438B/xx unknown
- 1978-06-15 AT AT436678A patent/ATA436678A/de not_active Application Discontinuation
- 1978-06-15 PT PT68174A patent/PT68174A/pt unknown
- 1978-06-15 ES ES470828A patent/ES470828A1/es not_active Expired
- 1978-06-16 PL PL1978207682A patent/PL113420B1/pl not_active IP Right Cessation
- 1978-06-16 GR GR56539A patent/GR64944B/el unknown
- 1978-06-16 JP JP7367978A patent/JPS545988A/ja active Pending
- 1978-06-16 FI FI781928A patent/FI781928A7/fi not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0000149A1 (en)	1979-01-10
PL113420B1 (en)	1980-12-31
JPS545988A (en)	1979-01-17
IT1098341B (it)	1985-09-07
GR64944B (en)	1980-06-10
PT68174A (en)	1978-07-01
PL207682A1 (pl)	1979-05-07
DK176378A (da)	1978-12-17
CA1094068A (en)	1981-01-20
FI781928A7 (fi)	1978-12-17
AU3709278A (en)	1979-12-20
NO782087L (no)	1978-12-19
NZ187581A (en)	1980-11-28
ES470828A1 (es)	1979-10-01
IT7824615A0 (it)	1978-06-15
SU797575A3 (ru)	1981-01-15
ATA436678A (de)	1981-01-15

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