GB1317870A - Method of producing 4,4-dimethyl-dioxane-1,3 - Google Patents
Method of producing 4,4-dimethyl-dioxane-1,3Info
- Publication number
- GB1317870A GB1317870A GB732772A GB1317870DA GB1317870A GB 1317870 A GB1317870 A GB 1317870A GB 732772 A GB732772 A GB 732772A GB 1317870D A GB1317870D A GB 1317870DA GB 1317870 A GB1317870 A GB 1317870A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dioxane
- dimethyl
- producing
- dimethyldioxane
- sinteticheskogo
- 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
Links
- GDKSTFXHMBGCPG-UHFFFAOYSA-N 4,4-dimethyl-1,3-dioxane Chemical compound CC1(C)CCOCO1 GDKSTFXHMBGCPG-UHFFFAOYSA-N 0.000 title abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000008098 formaldehyde solution Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1317870 4,4-Dimethyldioxane-1,3 VOLZHSKY ZAVOD SINTETICHESKOGO KAUCHUKA 17 Feb 1972 7327/72 Heading C2C 4,4 - Dimethyldioxane - 1,3 is produced by condensing isobutylene with an aqueous formaldehyde solution in the presence of trimethylcarbinol and with sulphuric acid as the catalyst.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB732772 | 1972-02-17 | ||
| BE779525A BE779525A (en) | 1972-02-17 | 1972-02-18 | PROCESS FOR OBTAINING DIMETHYL-4,4-DIOXANNE-1,3 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1317870A true GB1317870A (en) | 1973-05-23 |
Family
ID=25656982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB732772A Expired GB1317870A (en) | 1972-02-17 | 1972-02-17 | Method of producing 4,4-dimethyl-dioxane-1,3 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE779525A (en) |
| GB (1) | GB1317870A (en) |
-
1972
- 1972-02-17 GB GB732772A patent/GB1317870A/en not_active Expired
- 1972-02-18 BE BE779525A patent/BE779525A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE779525A (en) | 1972-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |