CA1006160A - Chromone derivatives - Google Patents

Chromone derivatives

Info

Publication number: CA1006160A
Authority: CA; Canada
Prior art keywords: chromone derivatives; chromone; derivatives
Prior art date: 1972-04-12
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

CA168,432A

Other languages

English (en)

Other versions

CA168432S (en

Inventor

Akira Nohara

Tomonobu Umetani

Yasushi Sanno

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.)

Takeda Pharmaceutical Co Ltd

Original Assignee

Takeda Chemical Industries 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.)

1972-04-12

Filing date

1973-04-11

Publication date

1977-03-01

1973-04-11 Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd

1976-03-03 Priority to CA247,058A priority Critical patent/CA1019333A/en

1977-03-01 Application granted granted Critical

1977-03-01 Publication of CA1006160A publication Critical patent/CA1006160A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

CA168,432A 1972-04-12 1973-04-11 Chromone derivatives Expired CA1006160A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA247,058A CA1019333A (en)	1972-04-12	1976-03-03	Chromone intermediates

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP47037235A JPS5118955B2 (xx)	1972-04-12	1972-04-12

Publications (1)

Publication Number	Publication Date
CA1006160A true CA1006160A (en)	1977-03-01

Family

ID=12491931

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA168,432A Expired CA1006160A (en)	1972-04-12	1973-04-11	Chromone derivatives

Country Status (21)

Country	Link
US (1)	US3896114A (xx)
JP (1)	JPS5118955B2 (xx)
AT (1)	AT323739B (xx)
AU (1)	AU470496B2 (xx)
BE (1)	BE798059A (xx)
CA (1)	CA1006160A (xx)
CH (3)	CH582174A5 (xx)
CS (2)	CS185620B2 (xx)
DE (1)	DE2317899A1 (xx)
ES (2)	ES413577A1 (xx)
FI (1)	FI57408C (xx)
FR (2)	FR2182951B1 (xx)
GB (2)	GB1417462A (xx)
HU (2)	HU168124B (xx)
NL (1)	NL7305020A (xx)
NO (2)	NO137825C (xx)
PH (2)	PH13020A (xx)
PL (1)	PL89172B1 (xx)
SE (2)	SE402291B (xx)
SU (2)	SU500758A3 (xx)
ZA (1)	ZA732526B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1540391A (en) *	1975-04-11	1979-02-14	Takeda Chemical Industries Ltd	3-(1h-tetrazol-5-yl)-chromone derivatives
US4033845A (en) *	1975-11-20	1977-07-05	Warner-Lambert Company	[2-(4-Oxo-4H-1-benzopyran-2-yl)ethenyl]benzonitriles and benzoic acids
GB1560489A (en) *	1976-05-21	1980-02-06	Fisons Ltd	Pharmaceutical compositions
US4183945A (en) *	1976-06-16	1980-01-15	Carlo Erba S.P.A.	Substituted 2-vinyl-chromones and process for their preparation
US4177276A (en) *	1976-06-16	1979-12-04	Farmitalia Carlo Erba, S.P.A.	Substituted 2-vinyl-chromones and process for their preparation
US4183946A (en) *	1976-06-16	1980-01-15	Carlo Erba S.P.A.	Substituted 2-vinyl-chromones and process for their preparation
AU508350B2 (en) *	1976-06-16	1980-03-20	Farmitalia Carlo Erba S.P.A.	Substicuted 2-vinyl-chromones
US4143145A (en) *	1977-01-12	1979-03-06	Carlo Erba S. P. A.	Substituted 2-vinyl-chromones and process for their preparation
US4116971A (en) *	1977-08-15	1978-09-26	Warner-Lambert Company	3-(1h-tetrazol-5-yl)chromones
US4360527A (en) *	1977-10-13	1982-11-23	Warner-Lambert Company	9-(Hydroxy, lower alkoxy or lower alkanoyloxy)-2-(1H-tetrazol-5-yl)naphtho-(2,1-b)-pyran-1-ones and anti-allergic use thereof
DE2840936C2 (de) *	1978-09-20	1983-02-10	Warner-Lambert Co., 07950 Morris Plains, N.J.	3-(1H-Tetrazol-5-yl)-chromone und ihre Verwendung
DE3070912D1 (en) *	1979-03-20	1985-09-05	Fisons Plc	Pharmaceutical heterocyclic compounds, processes for their preparation and compositions containing them
ZA804788B (en) *	1979-10-26	1981-07-29	Erba Farmitalia	Substituted 2-(pyridyl-cyclopropyl)-chromones and process for their preparation
JP2004323392A (ja) *	2003-04-23	2004-11-18	Toyo Kasei Kogyo Co Ltd	ビテトラゾールアミン化合物の製造方法
GB201506572D0 (en)	2015-04-17	2015-06-03	Johnson Matthey Davy Technologies Ltd	Process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA960223A (en) *	1970-02-05	1974-12-31	Mervyn E. Peel	Tetrazolyl chromones

1972
- 1972-04-12 JP JP47037235A patent/JPS5118955B2/ja not_active Expired
1973
- 1973-04-05 AU AU54132/73A patent/AU470496B2/en not_active Expired
- 1973-04-10 FR FR7312922A patent/FR2182951B1/fr not_active Expired
- 1973-04-10 DE DE2317899A patent/DE2317899A1/de not_active Withdrawn
- 1973-04-10 US US349848A patent/US3896114A/en not_active Expired - Lifetime
- 1973-04-10 PL PL1973161818A patent/PL89172B1/pl unknown
- 1973-04-10 NL NL7305020A patent/NL7305020A/xx not_active Application Discontinuation
- 1973-04-11 NO NO1505/73A patent/NO137825C/no unknown
- 1973-04-11 SU SU1913752A patent/SU500758A3/ru active
- 1973-04-11 PH PH14507A patent/PH13020A/en unknown
- 1973-04-11 ES ES413577A patent/ES413577A1/es not_active Expired
- 1973-04-11 BE BE129880A patent/BE798059A/xx unknown
- 1973-04-11 CS CS7300002571A patent/CS185620B2/cs unknown
- 1973-04-11 SE SE7305124A patent/SE402291B/xx unknown
- 1973-04-11 CA CA168,432A patent/CA1006160A/en not_active Expired
- 1973-04-11 CS CS7500001198A patent/CS185639B2/cs unknown
- 1973-04-12 CH CH523773A patent/CH582174A5/xx not_active IP Right Cessation
- 1973-04-12 HU HUTA1333A patent/HU168124B/hu unknown
- 1973-04-12 AT AT325073A patent/AT323739B/de not_active IP Right Cessation
- 1973-04-12 HU HUTA1246A patent/HU167386B/hu unknown
- 1973-04-12 GB GB1497275A patent/GB1417462A/en not_active Expired
- 1973-04-12 CH CH921976A patent/CH603616A5/xx not_active IP Right Cessation
- 1973-04-12 GB GB1760273A patent/GB1417461A/en not_active Expired
- 1973-04-12 ZA ZA732526A patent/ZA732526B/xx unknown
- 1973-04-12 CH CH127977A patent/CH605891A5/xx not_active IP Right Cessation
- 1973-04-12 FI FI1160/73A patent/FI57408C/fi active
1974
- 1974-10-11 NO NO743670A patent/NO141556C/no unknown
- 1974-12-19 ES ES0433109A patent/ES433109A1/es not_active Expired
1975
- 1975-01-17 SU SU752099318A patent/SU745367A3/ru active
- 1975-04-10 FR FR7511248A patent/FR2273003B1/fr not_active Expired
1976
- 1976-02-18 SE SE7601868A patent/SE7601868L/xx unknown
1977
- 1977-07-21 PH PH20019A patent/PH13114A/en unknown

Also Published As

Publication number	Publication date
GB1417461A (en)	1975-12-10
AU470496B2 (en)	1976-03-18
NO137825B (no)	1978-01-23
CH605891A5 (xx)	1978-10-13
SU500758A3 (ru)	1976-01-25
BE798059A (fr)	1973-10-11
ES413577A1 (es)	1976-01-16
CH582174A5 (xx)	1976-11-30
JPS5118955B2 (xx)	1976-06-14
NL7305020A (xx)	1973-10-16
FR2273003B1 (xx)	1977-11-10
FR2182951A1 (xx)	1973-12-14
SE402291B (sv)	1978-06-26
FR2273003A1 (xx)	1975-12-26
DE2317899A1 (de)	1973-10-25
HU168124B (xx)	1976-02-28
GB1417462A (en)	1975-12-10
NO137825C (no)	1978-05-03
NO141556C (no)	1980-04-09
JPS48103578A (xx)	1973-12-25
NO743670L (no)	1973-10-15
ES433109A1 (es)	1976-11-16
PL89172B1 (xx)	1976-10-30
ZA732526B (en)	1974-03-27
CH603616A5 (xx)	1978-08-31
NO141556B (no)	1979-12-27
PH13020A (en)	1979-11-09
SE7601868L (sv)	1976-02-18
HU167386B (xx)	1975-09-27
CS185620B2 (en)	1978-10-31
US3896114A (en)	1975-07-22
CS185639B2 (en)	1978-10-31
FI57408B (fi)	1980-04-30
FI57408C (fi)	1980-08-11
SU745367A3 (ru)	1980-06-30
AU5413273A (en)	1974-10-10
AT323739B (de)	1975-07-25
FR2182951B1 (xx)	1976-07-02
PH13114A (en)	1979-11-28

Publication	Publication Date	Title
CA1022562A (en)	1977-12-13	Chromane derivatives
AU470496B2 (en)	1976-03-18	Chromone derivatives
AU467361B2 (en)	1975-11-27	Q-aryl-4-substituted piperidinoalkanol derivatives
CA1018981A (en)	1977-10-11	Coumarin derivatives
CA1019738A (en)	1977-10-25	Isothiocyanopyridine derivatives
CA997361A (en)	1976-09-21	Benzopyran compounds
AU470719B2 (en)	1976-03-25	Oxazinoindole-and thiazinoinindole derivatives
AU467405B2 (en)	1975-11-27	Diphenylalkyllactamimide derivatives
CA1020946A (en)	1977-11-15	1-phenoxy-3-phenoxyethylamino-2-propanol derivatives
CA1018161A (en)	1977-09-27	Indan-1-carboxamide derivatives
AU470763B2 (en)	1976-03-25	Pyrano-and thiopyranoindole derivatives
CA1006514A (en)	1977-03-08	Beta-aminoketone derivatives
CA1008868A (en)	1977-04-19	Benzopyran compounds
AU475431B2 (en)	1976-08-19	Benzodioxan derivatives
CA975785A (en)	1975-10-07	Benzopyran derivatives
CA899363A (en)	1972-05-02	Chromone derivatives
AU478292B2 (en)	1975-07-03	Chromane derivatives
AU480809B2 (en)	1974-08-15	Coumarin derivatives
CA910910A (en)	1972-09-26	Pyrimidinylpyrazole derivatives
CA892056A (en)	1972-02-01	Sulphonamidopyrazolinone derivatives
AU477427B2 (en)	1975-05-29	2-fluoro-substituted thiazanthene derivatives
CA912581A (en)	1972-10-17	Zearalane derivatives
AU482792B2 (en)	1975-06-12	Indan-1-carboxamide derivatives
CA893701A (en)	1972-02-22	Triazolobenzodiazepinone derivatives
CA896560A (en)	1972-03-28	6-phenyl-dihydropyridazine-3-one derivatives