SU589908A3 - Способ получени уксусного ангидрида - Google Patents
Способ получени уксусного ангидридаInfo
- Publication number
- SU589908A3 SU589908A3 SU742057774A SU2057774A SU589908A3 SU 589908 A3 SU589908 A3 SU 589908A3 SU 742057774 A SU742057774 A SU 742057774A SU 2057774 A SU2057774 A SU 2057774A SU 589908 A3 SU589908 A3 SU 589908A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- weight
- parts
- mixture
- acetic anhydride
- methyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39422073A | 1973-09-04 | 1973-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU589908A3 true SU589908A3 (ru) | 1978-01-25 |
Family
ID=23558050
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU742057774A SU589908A3 (ru) | 1973-09-04 | 1974-08-29 | Способ получени уксусного ангидрида |
SU752189956A SU786884A3 (ru) | 1973-09-04 | 1975-11-19 | Способ получени ангидридов с -с алифатических монокарбоновых или бензойной кислот |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU752189956A SU786884A3 (ru) | 1973-09-04 | 1975-11-19 | Способ получени ангидридов с -с алифатических монокарбоновых или бензойной кислот |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5829934B2 (cs) |
BE (1) | BE819455A (cs) |
CS (1) | CS195686B2 (cs) |
PL (1) | PL100994B1 (cs) |
SU (2) | SU589908A3 (cs) |
ZA (1) | ZA745633B (cs) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4374070A (en) * | 1980-11-21 | 1983-02-15 | Eastman Kodak Company | Preparation of acetic anhydride |
CA1231966A (en) * | 1983-12-02 | 1988-01-26 | David J. Schreck | Production of carboxylic acids from alcohols |
JPS63154451U (cs) * | 1987-03-26 | 1988-10-11 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS523926B2 (cs) * | 1973-07-18 | 1977-01-31 | ||
JPS5710859B2 (cs) * | 1973-08-24 | 1982-03-01 | ||
JPS5926611B2 (ja) * | 1973-08-24 | 1984-06-29 | 昭和電工株式会社 | 無水酢酸の製造方法 |
-
1974
- 1974-08-28 CS CS745927A patent/CS195686B2/cs unknown
- 1974-08-29 SU SU742057774A patent/SU589908A3/ru active
- 1974-08-30 PL PL1974173781A patent/PL100994B1/pl unknown
- 1974-09-02 BE BE148138A patent/BE819455A/fr not_active IP Right Cessation
- 1974-09-04 ZA ZA00745633A patent/ZA745633B/xx unknown
-
1975
- 1975-11-19 SU SU752189956A patent/SU786884A3/ru active
-
1980
- 1980-06-05 JP JP55076041A patent/JPS5829934B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA745633B (en) | 1976-04-28 |
CS195686B2 (cs) | 1980-02-29 |
SU786884A3 (ru) | 1980-12-07 |
JPS56135442A (en) | 1981-10-22 |
PL100994B1 (pl) | 1978-11-30 |
JPS5829934B2 (ja) | 1983-06-25 |
BE819455A (fr) | 1975-03-03 |
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