IT1040203B - Acetal aldeidi cicliche - Google Patents

Acetal aldeidi cicliche

Info

Publication number: IT1040203B
Authority: IT; Italy
Prior art keywords: cyclic aldehydes; acetal cyclic; acetal; aldehydes; cyclic
Prior art date: 1974-07-31

Application number

IT25940/75A

Other languages

English (en)

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.)

1974-07-31

Filing date

1975-07-30

Publication date

1979-12-20

1975-07-30 Application filed by Du Pont filed Critical Du Pont

1979-12-20 Application granted granted Critical

1979-12-20 Publication of IT1040203B publication Critical patent/IT1040203B/it

Links

DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 title 1
150000001241 acetals Chemical class 0.000 title 1
150000001299 aldehydes Chemical class 0.000 title 1

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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/26—Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom

Landscapes

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

IT25940/75A 1974-07-31 1975-07-30 Acetal aldeidi cicliche IT1040203B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/493,742 US3963755A (en)	1974-07-31	1974-07-31	Mixture of 2(2'-propanal)-5-methyl-1,3-dioxane and 2(3'-propanal)-5-methyl-1,3-dioxane

Publications (1)

Publication Number	Publication Date
IT1040203B true IT1040203B (it)	1979-12-20

Family

ID=23961509

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25940/75A IT1040203B (it)	1974-07-31	1975-07-30	Acetal aldeidi cicliche

Country Status (7)

Country	Link
US (1)	US3963755A (it)
JP (1)	JPS5139613A (it)
CA (1)	CA1049020A (it)
DE (1)	DE2523839A1 (it)
GB (1)	GB1461900A (it)
IT (1)	IT1040203B (it)
NL (1)	NL7508678A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4096192A (en) *	1976-03-30	1978-06-20	E. I. Du Pont De Nemours And Company	Process for the preparation of 2-methyl-1,3-propanediol
GB1581379A (en) *	1976-12-28	1980-12-10	Du Pont	Preparation of diols by hydrogenation and hyrdrolysis of cyclic acetals
US4161616A (en) *	1978-04-24	1979-07-17	Celanese Corporation	Acrolein conversion to butanediol
EP0096987B1 (en) *	1982-06-11	1985-11-13	DAVY McKEE (LONDON) LIMITED	Hydroformylation process
EP0096986B1 (en) *	1982-06-11	1987-04-22	DAVY McKEE (LONDON) LIMITED	Hydroformylation process
SE9502355L (sv) *	1995-06-29	1996-12-30	Perstorp Ab	Spaltning av cykloalkyletrar

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2729650A (en) *	1950-03-31	1956-01-03	British Petroleum Co	Production of dialdehydes and derivatives thereof
DE2401553C2 (de) *	1974-01-14	1984-05-03	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von Butandiol-1,4

1974
- 1974-07-31 US US05/493,742 patent/US3963755A/en not_active Expired - Lifetime
1975
- 1975-05-30 DE DE19752523839 patent/DE2523839A1/de not_active Withdrawn
- 1975-07-21 NL NL7508678A patent/NL7508678A/xx not_active Application Discontinuation
- 1975-07-29 CA CA75232488A patent/CA1049020A/en not_active Expired
- 1975-07-30 IT IT25940/75A patent/IT1040203B/it active
- 1975-07-31 JP JP50092651A patent/JPS5139613A/ja active Pending
- 1975-07-31 GB GB3211875A patent/GB1461900A/en not_active Expired

Also Published As

Publication number	Publication date
GB1461900A (en)	1977-01-19
CA1049020A (en)	1979-02-20
US3963755A (en)	1976-06-15
NL7508678A (nl)	1976-02-03
DE2523839A1 (de)	1976-02-19
JPS5139613A (it)	1976-04-02

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