GB1461900A - 2-propanol-5-methyl-1,3-dioxanes - Google Patents

2-propanol-5-methyl-1,3-dioxanes

Info

Publication number
GB1461900A
GB1461900A GB3211875A GB3211875A GB1461900A GB 1461900 A GB1461900 A GB 1461900A GB 3211875 A GB3211875 A GB 3211875A GB 3211875 A GB3211875 A GB 3211875A GB 1461900 A GB1461900 A GB 1461900A
Authority
GB
United Kingdom
Prior art keywords
methyl
dioxane
propanol
propanediol
july
Prior art date
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
GB3211875A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1461900A publication Critical patent/GB1461900A/en
Expired legal-status Critical Current

Links

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)
GB3211875A 1974-07-31 1975-07-31 2-propanol-5-methyl-1,3-dioxanes Expired GB1461900A (en)

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
GB1461900A true GB1461900A (en) 1977-01-19

Family

ID=23961509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3211875A Expired GB1461900A (en) 1974-07-31 1975-07-31 2-propanol-5-methyl-1,3-dioxanes

Country Status (7)

Country Link
US (1) US3963755A (cg-RX-API-DMAC7.html)
JP (1) JPS5139613A (cg-RX-API-DMAC7.html)
CA (1) CA1049020A (cg-RX-API-DMAC7.html)
DE (1) DE2523839A1 (cg-RX-API-DMAC7.html)
GB (1) GB1461900A (cg-RX-API-DMAC7.html)
IT (1) IT1040203B (cg-RX-API-DMAC7.html)
NL (1) NL7508678A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496768A (en) * 1982-06-11 1985-01-29 Davy Mckee Limited Process for the production of aldehydes by hydroformylation of alpha-olefins
US4496769A (en) * 1982-06-11 1985-01-29 Davy Mckee (London) Limited Process for the preparation of aldehydes by hydroformylation of olefins

Families Citing this family (4)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496768A (en) * 1982-06-11 1985-01-29 Davy Mckee Limited Process for the production of aldehydes by hydroformylation of alpha-olefins
US4496769A (en) * 1982-06-11 1985-01-29 Davy Mckee (London) Limited Process for the preparation of aldehydes by hydroformylation of olefins

Also Published As

Publication number Publication date
US3963755A (en) 1976-06-15
IT1040203B (it) 1979-12-20
NL7508678A (nl) 1976-02-03
CA1049020A (en) 1979-02-20
JPS5139613A (cg-RX-API-DMAC7.html) 1976-04-02
DE2523839A1 (de) 1976-02-19

Similar Documents

Publication Publication Date Title
ATE22082T1 (de) 9-thiomaytansinoide, ihre herstellung und ihre verwendung.
GB1452182A (en) Crown compounds and processes for their preparation
Marino et al. Regioselective reactions of organocuprates with cycloalkene epoxides
FR2372818A1 (fr) Acide 5-(hydroxy (substitue) methyl)-2,3-dihydrobenzofuran-2-carboxylique et ses derives utiles comme medicaments
GB1461900A (en) 2-propanol-5-methyl-1,3-dioxanes
ATE67172T1 (de) Verfahren zur herstellung von 2-methyl-1,4naphthochinon.
ES419934A1 (es) Procedimiento para la preparacion de sulfamidas.
GB1047426A (cg-RX-API-DMAC7.html)
ATE2900T1 (de) Verfahren zur herstellung von erythro-alpha-2piperidyl-2,8-bis-(trifluormethyl)-4-chinolinmethanol.
GB1528440A (en) Process for the preparation of cyclic ketones
JPS5612357A (en) Production of polymethylenepolyphenylpolycarbamate
BR8500420A (pt) Processo para a obtencao de 1,4-butanodial
GB1377728A (en) Isocyanophenyl and isocyanonaphthyl carbamates and insecticidal and acaricidal compositions containing them
FR2359813A1 (fr) Nouveaux esters d'acide cyclobutane carboxylique utile pour lutter contre les parasites
GB1399315A (en) Polyene compounds and a process for the manufacture thereof
Stockel Reactions of 1, 2-dichlorohexafluorocyclopentene with secondary phosphines
FR2288075A1 (fr) Preparation de polyols a partir d'acetals cycliques
SU586177A1 (ru) Способ получени диарил -2-хлор-алкилфосфатов
GB1460870A (en) 2-vinyl-5-methyl-1,3-dioxane and its use in the preparation of butanediol and propanediol
Stiasny Synthesis of 1, 1-Dibromo-3-hydroxyalkanes via Opening of Cyclic Sulfates
GB1351358A (en) Method of making benzoxazines
US2606209A (en) 4, 4-di (chloromethyl)-2-pentanone
JPS55162729A (en) Alpha-hydroxyaldehyde and its preparation
SU727617A1 (ru) Способ получени 3,3,5,5-тетратретбутил-4,4-дифенохинона
SU555107A1 (ru) Способ получени орто-оксифенилалкил-1-окси-2,2,2-трихлорэтилфосфонатов

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee