GB1237817A - Process for production of pivalolactone - Google Patents
Process for production of pivalolactoneInfo
- Publication number
- GB1237817A GB1237817A GB33898/69A GB3389869A GB1237817A GB 1237817 A GB1237817 A GB 1237817A GB 33898/69 A GB33898/69 A GB 33898/69A GB 3389869 A GB3389869 A GB 3389869A GB 1237817 A GB1237817 A GB 1237817A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pivalolactone
- july
- alkali metals
- optionally
- production
- 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
- ULKFLOVGORAZDI-UHFFFAOYSA-N 3,3-dimethyloxetan-2-one Chemical compound CC1(C)COC1=O ULKFLOVGORAZDI-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052788 barium Inorganic materials 0.000 abstract 3
- 229910052745 lead Inorganic materials 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 229910052791 calcium Inorganic materials 0.000 abstract 2
- YBJGQSNSAWZZHL-UHFFFAOYSA-N 3-chloro-2,2-dimethylpropanoic acid Chemical compound ClCC(C)(C)C(O)=O YBJGQSNSAWZZHL-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000007033 dehydrochlorination reaction Methods 0.000 abstract 1
- 235000011180 diphosphates Nutrition 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 239000008262 pumice Substances 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
- B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
- B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4729968 | 1968-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1237817A true GB1237817A (en) | 1971-06-30 |
Family
ID=12771390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33898/69A Expired GB1237817A (en) | 1968-07-06 | 1969-07-04 | Process for production of pivalolactone |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3907828A (enExample) |
| DE (1) | DE1934366C3 (enExample) |
| GB (1) | GB1237817A (enExample) |
| NL (1) | NL152857B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58150545A (ja) * | 1982-03-03 | 1983-09-07 | Sumitomo Chem Co Ltd | １−アミノアントラキノンの精製方法 |
| JP5059819B2 (ja) * | 2009-08-27 | 2012-10-31 | 株式会社トクヤマ | クロロアルカンの脱塩化水素方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3326938A (en) * | 1962-11-09 | 1967-06-20 | Du Pont | Beta-lactone production |
| DE1227884B (de) * | 1964-07-22 | 1966-11-03 | Schering Ag | Verfahren zur Herstellung von Pivalolacton |
| US3291810A (en) * | 1964-12-09 | 1966-12-13 | Du Pont | Process for the preparation of beta-lactones |
-
1969
- 1969-07-04 GB GB33898/69A patent/GB1237817A/en not_active Expired
- 1969-07-04 NL NL696910359A patent/NL152857B/xx not_active IP Right Cessation
- 1969-07-07 US US339700*[A patent/US3907828A/en not_active Expired - Lifetime
- 1969-07-07 DE DE1934366A patent/DE1934366C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL152857B (nl) | 1977-04-15 |
| US3907828A (en) | 1975-09-23 |
| DE1934366B2 (enExample) | 1973-09-13 |
| DE1934366A1 (de) | 1970-01-08 |
| DE1934366C3 (de) | 1974-04-18 |
| NL6910359A (enExample) | 1970-01-08 |
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