CA924308A - 1,2,4-oxadiazole derivatives - Google Patents

1,2,4-oxadiazole derivatives

Info

Publication number: CA924308A
Authority: CA; Canada
Prior art keywords: oxadiazole derivatives; oxadiazole; derivatives
Prior art date: 1969-09-23
Legal status (The legal status 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 status listed.): Expired

Application number

CA092895A

Other versions

CA92895S (en

Inventor

K. Sarkar Asim

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hickson and Welch Ltd

Original Assignee

Hickson and Welch 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.)

1969-09-23

Filing date

1970-09-11

Publication date

1973-04-10

1970-09-11 Application filed by Hickson and Welch Ltd filed Critical Hickson and Welch Ltd

1973-04-10 Application granted granted Critical

1973-04-10 Publication of CA924308A publication Critical patent/CA924308A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
- C07C259/12—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines
- C07C259/18—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines having carbon atoms of hydroxamidine groups bound to carbon atoms of six-membered aromatic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/40—Dyes ; Pigments
- C11D3/42—Brightening agents ; Blueing agents

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

CA092895A 1969-09-23 1970-09-11 1,2,4-oxadiazole derivatives Expired CA924308A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4689169		1969-09-23

Publications (1)

Publication Number	Publication Date
CA924308A true CA924308A (en)	1973-04-10

Family

ID=10442966

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA092895A Expired CA924308A (en)	1969-09-23	1970-09-11	1,2,4-oxadiazole derivatives

Country Status (8)

Country	Link
US (1)	US3793340A (en)
JP (1)	JPS496801B1 (en)
BE (1)	BE754715A (en)
CA (1)	CA924308A (en)
DE (1)	DE2046928A1 (en)
FR (1)	FR2065706B1 (en)
GB (1)	GB1324774A (en)
NL (1)	NL7013661A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3969351A (en) *	1974-05-17	1976-07-13	E. R. Squibb & Sons, Inc.	Morpholine containing isothiocyanobenzoxazoles
US4363744A (en) *	1979-09-10	1982-12-14	Hoechst Aktiengesellschaft	Mixtures of optical brighteners and their use for the optical brightening
DE10201544A1 (en) *	2002-01-17	2003-07-31	Bayer Cropscience Ag	Substituted pyrazolines

0
- BE BE754715D patent/BE754715A/en unknown
1970
- 1970-08-11 FR FR707029547A patent/FR2065706B1/fr not_active Expired
- 1970-09-11 CA CA092895A patent/CA924308A/en not_active Expired
- 1970-09-16 NL NL7013661A patent/NL7013661A/xx unknown
- 1970-09-21 US US00074175A patent/US3793340A/en not_active Expired - Lifetime
- 1970-09-22 JP JP45088749A patent/JPS496801B1/ja active Pending
- 1970-09-23 DE DE19702046928 patent/DE2046928A1/en active Pending
- 1970-09-23 GB GB4689169A patent/GB1324774A/en not_active Expired

Also Published As

Publication number	Publication date
BE754715A (en)	1971-02-11
DE2046928A1 (en)	1971-04-22
FR2065706A1 (en)	1971-08-06
US3793340A (en)	1974-02-19
FR2065706B1 (en)	1973-01-12
GB1324774A (en)	1973-07-25
NL7013661A (en)	1971-03-25
JPS496801B1 (en)	1974-02-16

Publication	Publication Date	Title
CA965975A (en)	1975-04-15	1,2-benzoisothiazoles
CA1002049A (en)	1976-12-21	3,5-dioxopiperazinyl derivatives
CA980769A (en)	1975-12-30	1,2,3-triazole derivatives
CA924311A (en)	1973-04-10	1,2,4-thiadiazoles
CA924308A (en)	1973-04-10	1,2,4-oxadiazole derivatives
CA811155A (en)	1969-04-22	Stilbenyl-1,3,4-oxdiazole derivatives
CA825692A (en)	1969-10-21	2,4-dioxotetrahydroquinazoline derivatives
CA825183A (en)	1969-10-14	3,5-seco-a-nor-steroid derivatives
AU412182B2 (en)	1969-11-28	9 , 10 -steroid derivatives
CA818512A (en)	1969-07-22	1,2-dihydro-1-hydroxypyrimidine derivatives
CA812814A (en)	1969-05-13	1,2-dihydro-1-hydroxypyrimidine derivatives
CA820906A (en)	1969-08-19	2,3-dihydro-naphtho-1,3-oxazine-4-one derivatives
AU436120B2 (en)	1971-01-28	Novel 3,5-dioxopyrazolidine derivatives
AU5857069A (en)	1971-01-28	Novel 3,5-dioxopyrazolidine derivatives
AU420698B2 (en)	1969-08-14	New 22 amino-23, 24 bisnorcholane derivatives
CA823226A (en)	1969-09-16	2,6-dihalo-isonicotinamides
CA812263A (en)	1969-05-06	3,4-dihalocinnamamides
CA807174A (en)	1969-02-25	5-imino-1,2,4-thiadiazolidin-3-ones
AU444391B2 (en)	1970-07-30	9, 12-unsubstituted-11b-bromo-and 11b-chloro-c19-steroids
CA814459A (en)	1969-06-03	1,4-disubstituted-1-hydroxy-2,2,3-tricyano-1,2-dihydroxanthones
CA818572A (en)	1969-07-22	2,6-dihalogenophenylalkylaminoguanidines
AU454742B2 (en)	1972-06-08	2,9-dioxatricyclo-(4,3,1,0,3,7)-decanes
CA828177A (en)	1969-11-25	3,4-dichloroisothiazoles
CA829298A (en)	1969-12-09	1,2-dihydro-1-hydroxypyrimidines
CA931139A (en)	1973-07-31	20,20-ethylene-21-oxo-steroids