ES557603A0 - Procedimiento para preparar eteres 1,3-dioxano - Google Patents

Procedimiento para preparar eteres 1,3-dioxano

Info

Publication number: ES557603A0
Authority: ES; Spain
Prior art keywords: preparing; procedure; dioxane ether; dioxane; ether
Prior art date: 1985-05-10
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.): Granted

Application number

ES557603A

Other languages

English (en)

Other versions

ES8800194A1 (es

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.)

Imperial Chemical Industries Ltd

Original Assignee

Imperial 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.)

1985-05-10

Filing date

1987-06-16

Publication date

1987-10-16

1985-05-10 Priority claimed from GB858511893A external-priority patent/GB8511893D0/en

1985-11-12 Priority claimed from GB858527862A external-priority patent/GB8527862D0/en

1987-06-16 Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd

1987-10-16 Publication of ES557603A0 publication Critical patent/ES557603A0/es

1987-10-16 Publication of ES8800194A1 publication Critical patent/ES8800194A1/es

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/41—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES557603A 1985-05-10 1987-06-16 Procedimiento para preparar eteres 1,3-dioxano Expired ES8800194A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB858511893A GB8511893D0 (en)	1985-05-10	1985-05-10	Ethers
GB858527862A GB8527862D0 (en)	1985-11-12	1985-11-12	Ether derivatives

Publications (2)

Publication Number	Publication Date
ES557603A0 true ES557603A0 (es)	1987-10-16
ES8800194A1 ES8800194A1 (es)	1987-10-16

Family

ID=26289241

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES554829A Expired ES8802507A1 (es)	1985-05-10	1986-05-09	Procedimiento para preparar eteres 1,3-dioxano.
ES557603A Expired ES8800194A1 (es)	1985-05-10	1987-06-16	Procedimiento para preparar eteres 1,3-dioxano

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
ES554829A Expired ES8802507A1 (es)	1985-05-10	1986-05-09	Procedimiento para preparar eteres 1,3-dioxano.

Country Status (12)

Country	Link
US (2)	US4775684A (es)
EP (1)	EP0201351B1 (es)
AU (1)	AU582438B2 (es)
DE (1)	DE3675432D1 (es)
DK (1)	DK212786A (es)
ES (2)	ES8802507A1 (es)
FI (1)	FI861950A7 (es)
GR (1)	GR861206B (es)
HU (1)	HU198706B (es)
IL (1)	IL78779A (es)
NO (1)	NO861870L (es)
NZ (1)	NZ216113A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5248780A (en) *	1988-02-16	1993-09-28	Imperial Chemical Industries, Plc	Pyridyl substituted alkenoic acid derivatives
GB8901201D0 (en) *	1988-02-16	1989-03-15	Ici Plc	Pyridine derivatives
GB8814340D0 (en) *	1988-06-16	1988-07-20	Ici Plc	Process
CA2027076A1 (en) *	1989-10-10	1991-04-11	Werner Stransky	Process for preparation of 4-(4-isobutylphenyl)-butyr-aldehyde and its use for the preparation of (-)-4(2-chlorophenyl)-2[2-(4-isobutylphenyl)-ethyl]-6,9-dim ethyl-6h-thieno[3,2-f]1,2,4]-triazolo[4,3][1,4]diazepine
GB9021571D0 (en) *	1990-10-04	1990-11-21	Ici Plc	Heterocyclic acids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8310407D0 (en) *	1982-05-12	1983-05-25	Ici Plc	1 3 - dioxan -5- ylalkenoic acids
GB8330094D0 (en) *	1983-11-11	1983-12-21	Ici Plc	Diphenyl compounds
GB8330120D0 (en) *	1983-11-11	1983-12-21	Ici Plc	Chemical process
GB8330097D0 (en) *	1983-11-11	1983-12-21	Ici Plc	Cyclic ethers
GB8417314D0 (en) *	1984-07-06	1984-08-08	Ici Plc	Carboxylic acid derivatives
GB8511890D0 (en) *	1985-05-10	1985-06-19	Ici Plc	Benzene derivatives

1986
- 1986-05-07 HU HU861877A patent/HU198706B/hu not_active IP Right Cessation
- 1986-05-07 DK DK212786A patent/DK212786A/da not_active Application Discontinuation
- 1986-05-09 FI FI861950A patent/FI861950A7/fi not_active Application Discontinuation
- 1986-05-09 ES ES554829A patent/ES8802507A1/es not_active Expired
- 1986-05-09 DE DE8686303556T patent/DE3675432D1/de not_active Expired - Lifetime
- 1986-05-09 GR GR861206A patent/GR861206B/el unknown
- 1986-05-09 EP EP86303556A patent/EP0201351B1/en not_active Expired
- 1986-05-09 US US06/861,590 patent/US4775684A/en not_active Expired - Fee Related
- 1986-05-09 NO NO861870A patent/NO861870L/no unknown
- 1986-05-09 NZ NZ216113A patent/NZ216113A/xx unknown
- 1986-05-12 AU AU57345/86A patent/AU582438B2/en not_active Ceased
- 1986-05-13 IL IL78779A patent/IL78779A/xx unknown
1987
- 1987-06-16 ES ES557603A patent/ES8800194A1/es not_active Expired
1988
- 1988-07-13 US US07/218,263 patent/US4921979A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE3675432D1 (de)	1990-12-13
HU198706B (en)	1989-11-28
IL78779A (en)	1990-01-18
HUT40796A (en)	1987-02-27
EP0201351A2 (en)	1986-11-12
ES8802507A1 (es)	1988-07-16
DK212786D0 (da)	1986-05-07
NZ216113A (en)	1989-08-29
AU582438B2 (en)	1989-03-23
EP0201351B1 (en)	1990-11-07
FI861950A0 (fi)	1986-05-09
GR861206B (en)	1986-08-29
AU5734586A (en)	1986-11-13
NO861870L (no)	1986-11-11
US4775684A (en)	1988-10-04
FI861950A7 (fi)	1986-11-11
ES8800194A1 (es)	1987-10-16
EP0201351A3 (en)	1987-01-14
DK212786A (da)	1986-11-11
US4921979A (en)	1990-05-01
ES554829A0 (es)	1988-07-16

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