GB1399085A - Process for the manufacture of aromatic hydroxy-carboxylic acid chlorides - Google Patents
Process for the manufacture of aromatic hydroxy-carboxylic acid chloridesInfo
- Publication number
- GB1399085A GB1399085A GB1002474A GB1002474A GB1399085A GB 1399085 A GB1399085 A GB 1399085A GB 1002474 A GB1002474 A GB 1002474A GB 1002474 A GB1002474 A GB 1002474A GB 1399085 A GB1399085 A GB 1399085A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chloride
- acid
- aromatic hydroxy
- acid chlorides
- carboxylic acid
- 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
- -1 aromatic hydroxy-carboxylic acid chlorides Chemical class 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 abstract 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract 1
- YMBCJWGVCUEGHA-UHFFFAOYSA-M tetraethylammonium chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC YMBCJWGVCUEGHA-UHFFFAOYSA-M 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
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 |
|---|---|---|---|
| CH351573 | 1973-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1399085A true GB1399085A (en) | 1975-06-25 |
Family
ID=4257646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1002474A Expired GB1399085A (en) | 1973-03-09 | 1974-03-06 | Process for the manufacture of aromatic hydroxy-carboxylic acid chlorides |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS49125334A (es) |
| AR (1) | AR201433A1 (es) |
| DE (1) | DE2410723A1 (es) |
| FR (1) | FR2220503B1 (es) |
| GB (1) | GB1399085A (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7253247B2 (en) | 2005-07-13 | 2007-08-07 | Kiu-Seung Lee | Method of making aromatic dihydroxy diacid dihalides and precipitates resulting therefrom |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023114567A1 (de) | 2022-07-06 | 2024-01-11 | Prominent Gmbh | Membrandosierpumpe |
-
1974
- 1974-03-06 GB GB1002474A patent/GB1399085A/en not_active Expired
- 1974-03-06 DE DE19742410723 patent/DE2410723A1/de active Pending
- 1974-03-07 AR AR25267174A patent/AR201433A1/es active
- 1974-03-08 JP JP2702674A patent/JPS49125334A/ja active Pending
- 1974-03-11 FR FR7408131A patent/FR2220503B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7253247B2 (en) | 2005-07-13 | 2007-08-07 | Kiu-Seung Lee | Method of making aromatic dihydroxy diacid dihalides and precipitates resulting therefrom |
| WO2007008888A3 (en) * | 2005-07-13 | 2008-04-17 | Du Pont | Method of making aromatic dihydroxy diacid dihalides and precipitates resulting therefrom |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2220503B1 (es) | 1977-09-23 |
| JPS49125334A (es) | 1974-11-30 |
| DE2410723A1 (de) | 1974-09-19 |
| AR201433A1 (es) | 1975-03-14 |
| FR2220503A1 (es) | 1974-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |