JPS5515447A - Preparation of heptafluoroisobutyric acid ester - Google Patents
Preparation of heptafluoroisobutyric acid esterInfo
- Publication number
- JPS5515447A JPS5515447A JP8829878A JP8829878A JPS5515447A JP S5515447 A JPS5515447 A JP S5515447A JP 8829878 A JP8829878 A JP 8829878A JP 8829878 A JP8829878 A JP 8829878A JP S5515447 A JPS5515447 A JP S5515447A
- Authority
- JP
- Japan
- Prior art keywords
- acid ester
- preparation
- title compound
- reacting
- hexafluoropropylene
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8829878A JPS5515447A (en) | 1978-07-21 | 1978-07-21 | Preparation of heptafluoroisobutyric acid ester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8829878A JPS5515447A (en) | 1978-07-21 | 1978-07-21 | Preparation of heptafluoroisobutyric acid ester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5515447A true JPS5515447A (en) | 1980-02-02 |
| JPS6128652B2 JPS6128652B2 (enrdf_load_stackoverflow) | 1986-07-01 |
Family
ID=13939007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8829878A Granted JPS5515447A (en) | 1978-07-21 | 1978-07-21 | Preparation of heptafluoroisobutyric acid ester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5515447A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS636852U (enrdf_load_stackoverflow) * | 1986-06-30 | 1988-01-18 | ||
| JPS6318259U (enrdf_load_stackoverflow) * | 1986-07-22 | 1988-02-06 |
-
1978
- 1978-07-21 JP JP8829878A patent/JPS5515447A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6128652B2 (enrdf_load_stackoverflow) | 1986-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IL62864A0 (en) | Process for the preparation of trimethylsilyl cyanide | |
| GB8912072D0 (en) | Process of preparing 1,2,2,2-tetrafluoroethyl-difluoromethyl ether | |
| JPS5515447A (en) | Preparation of heptafluoroisobutyric acid ester | |
| MX161786A (es) | Procedimiento para la preparacion de esteres de acido nitroso en estado de vapor | |
| ES2094275T3 (es) | Procedimiento para preparar 2-cloroanilinas y 2,6-dicloroanilinas. | |
| JPS5581818A (en) | Method of fluorination | |
| SE7902046L (sv) | Forfarande for framstellning av partiella hydrolysat av tetra-(2-alkoxietyl)-silikat | |
| IT1210910B (it) | Miglioramento del procedimento per preparare composti biarilici via copulazione di un'arilammina con un arene. | |
| ES489612A0 (es) | Un procedimiento para la preparacion de acido 6-cloro-alfa- metilcarbazol-2-acetico | |
| JPS54130507A (en) | Preparation of vinylidene fluoride | |
| JPS5551709A (en) | Production of graphite fluoride | |
| DE3265468D1 (en) | Sorbic acid process with crystallization | |
| JPS6452A (en) | Fluorobenzoic acid ester and production thereof | |
| IL65998A0 (en) | Process for the preparation of tetronic acid | |
| JPS5735556A (en) | Preparation of guanidinomethylcyclohexanecarboxylic acid ester | |
| JPS56113745A (en) | Preparation of bromonitroalcohol | |
| JPS5560574A (en) | Preparation of rosin allyl ester | |
| JPS5517335A (en) | 5-fluoro-6-hydroxy-6-carboxy-5,6-dihydro-uracil and its preparation | |
| JPS5262239A (en) | Process for preparation of 6-chloro-3-toluidine-4-sulfonic acid | |
| JPS5436274A (en) | Preparation of propiophenone derivative | |
| GB2018244B (en) | Preparation of meta phenoxytoluene | |
| ES8301831A1 (es) | "procedimiento para la preparacion de acido fluorhidrico y co y-o co2 a partir de compuestos organicos fluorados". | |
| JPS55164667A (en) | Perfluoro(2-iodo-ethane-fluorosulfate) and its preparation | |
| JPS5620549A (en) | Omega-fluoropropoxynitrobenzene and its preparation | |
| JPS53144525A (en) | Production of perfluoropropionic allyl ester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040729 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060926 |
|
| A601 | Written request for extension of time |
Effective date: 20061225 Free format text: JAPANESE INTERMEDIATE CODE: A601 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20070219 |
|
| A521 | Written amendment |
Effective date: 20070326 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Effective date: 20070703 Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Effective date: 20070723 Free format text: JAPANESE INTERMEDIATE CODE: A61 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 3 Free format text: PAYMENT UNTIL: 20100727 |
|
| R150 | Certificate of patent (=grant) or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110727 Year of fee payment: 4 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110727 Year of fee payment: 4 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 4 Free format text: PAYMENT UNTIL: 20110727 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 5 Free format text: PAYMENT UNTIL: 20120727 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120727 Year of fee payment: 5 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D03 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 5 Free format text: PAYMENT UNTIL: 20120727 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D04 |
|
| LAPS | Cancellation because of no payment of annual fees |