GB1420897A - Preparation of 2,5-disubstituted benzamides - Google Patents
Preparation of 2,5-disubstituted benzamidesInfo
- Publication number
- GB1420897A GB1420897A GB866774A GB866774A GB1420897A GB 1420897 A GB1420897 A GB 1420897A GB 866774 A GB866774 A GB 866774A GB 866774 A GB866774 A GB 866774A GB 1420897 A GB1420897 A GB 1420897A
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparation
- feb
- methoxy
- reacting
- iii
- 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
- 150000003936 benzamides Chemical class 0.000 title abstract 2
- 229940054066 benzamide antipsychotics Drugs 0.000 title 1
- 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 3
- GOXCIWMHHSVOKW-UHFFFAOYSA-N 4-acetamido-5-chloro-2-methoxybenzoic acid Chemical compound COC1=CC(NC(C)=O)=C(Cl)C=C1C(O)=O GOXCIWMHHSVOKW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- TTWJBBZEZQICBI-UHFFFAOYSA-N metoclopramide Chemical compound CCN(CC)CCNC(=O)C1=CC(Cl)=C(N)C=C1OC TTWJBBZEZQICBI-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- JSYRZFVPILRZHG-UHFFFAOYSA-M triphenyl(trichloromethyl)phosphanium;chloride Chemical compound [Cl-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(C(Cl)(Cl)Cl)C1=CC=CC=C1 JSYRZFVPILRZHG-UHFFFAOYSA-M 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C07F9/5463—Compounds of the type "quasi-phosphonium", e.g. (C)a-P-(Y)b wherein a+b=4, b>=1 and Y=heteroatom, generally N or O
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
1420897 Process for 2,5-disubstituted benzamide SOC D'ETUDES SCIENTIFIQUES ET INDUSTRIELLES DE L'ILE - DEFRANCE 26 Feb 1974 [28 Feb 1973] 8667/74 Headings C2C and C2P N - (Diethylaminoethyl) - 2 - methoxy - 4- amino-5-chlorobenzamide (I) is made by reacting 2 - methoxy - 4 - acetamido - 5 - chlorobenzoic acid with triphenyltrichloromethylphosphonium chloride (prepared from Ph 3 P and CCl 4 ), allowing the compound (II) obtained to spontaneously decompose to the acid chloride (III) and reacting (III) with NH 2 CH 2 CH 2 NEt 2 under conditions that also convert the NHCOCH 3 group to NH 2 (I) may, if desired, be converted into its salts.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7307240A FR2219151B1 (en) | 1973-02-28 | 1973-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1420897A true GB1420897A (en) | 1976-01-14 |
Family
ID=9115596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB866774A Expired GB1420897A (en) | 1973-02-28 | 1974-02-26 | Preparation of 2,5-disubstituted benzamides |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS49134646A (en) |
| AR (1) | AR203279A1 (en) |
| AT (1) | AT341503B (en) |
| CA (1) | CA1026375A (en) |
| DE (1) | DE2409388A1 (en) |
| ES (1) | ES423568A1 (en) |
| FR (1) | FR2219151B1 (en) |
| GB (1) | GB1420897A (en) |
| IE (1) | IE38927B1 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR88808E (en) * | 1964-06-09 | 1967-06-15 |
-
1973
- 1973-02-28 FR FR7307240A patent/FR2219151B1/fr not_active Expired
-
1974
- 1974-02-23 ES ES423568A patent/ES423568A1/en not_active Expired
- 1974-02-25 JP JP2223674A patent/JPS49134646A/ja active Pending
- 1974-02-25 CA CA193,453A patent/CA1026375A/en not_active Expired
- 1974-02-26 IE IE38874A patent/IE38927B1/en unknown
- 1974-02-26 GB GB866774A patent/GB1420897A/en not_active Expired
- 1974-02-27 AT AT159374A patent/AT341503B/en not_active IP Right Cessation
- 1974-02-27 DE DE19742409388 patent/DE2409388A1/en active Pending
- 1974-02-27 AR AR25251874A patent/AR203279A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2409388A1 (en) | 1974-08-29 |
| FR2219151A1 (en) | 1974-09-20 |
| IE38927L (en) | 1974-08-28 |
| JPS49134646A (en) | 1974-12-25 |
| IE38927B1 (en) | 1978-07-05 |
| ATA159374A (en) | 1977-06-15 |
| AR203279A1 (en) | 1975-08-29 |
| CA1026375A (en) | 1978-02-14 |
| FR2219151B1 (en) | 1977-12-30 |
| ES423568A1 (en) | 1976-05-16 |
| AT341503B (en) | 1978-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930226 |