FR2236843A1 - Sulphonic acid esters as condensation agents - in amidation and esterification reactions - Google Patents
Sulphonic acid esters as condensation agents - in amidation and esterification reactionsInfo
- Publication number
- FR2236843A1 FR2236843A1 FR7414610A FR7414610A FR2236843A1 FR 2236843 A1 FR2236843 A1 FR 2236843A1 FR 7414610 A FR7414610 A FR 7414610A FR 7414610 A FR7414610 A FR 7414610A FR 2236843 A1 FR2236843 A1 FR 2236843A1
- Authority
- FR
- France
- Prior art keywords
- amidation
- acid esters
- sulphonic acid
- esterification reactions
- condensation agents
- 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
- 230000009435 amidation Effects 0.000 title 1
- 238000007112 amidation reaction Methods 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 title 1
- 230000005494 condensation Effects 0.000 title 1
- 238000009833 condensation Methods 0.000 title 1
- 238000005886 esterification reaction Methods 0.000 title 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical class OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 title 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- -1 benzothiazolyl-oxy Chemical group 0.000 abstract 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- FZERHIULMFGESH-UHFFFAOYSA-N N-phenylacetamide Chemical compound CC(=O)NC1=CC=CC=C1 FZERHIULMFGESH-UHFFFAOYSA-N 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 1
- 229910004373 HOAc Inorganic materials 0.000 abstract 1
- 229960001413 acetanilide Drugs 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- YWOKHWQFDZLIOA-UHFFFAOYSA-N ethyl 2-cyano-2-methylsulfonyloxyiminoacetate Chemical compound CCOC(=O)C(C#N)=NOS(C)(=O)=O YWOKHWQFDZLIOA-UHFFFAOYSA-N 0.000 abstract 1
- 150000002466 imines Chemical class 0.000 abstract 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D249/18—Benzotriazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
- C07D253/08—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/10—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using coupling agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Indole Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4873673A JPS5820959B2 (ja) | 1973-04-28 | 1973-04-28 | スルホンサンエステルルイ ノ セイゾウホウ |
| JP7546173A JPS5732067B2 (enrdf_load_stackoverflow) | 1973-07-03 | 1973-07-03 | |
| JP7546073A JPS57861B2 (enrdf_load_stackoverflow) | 1973-07-03 | 1973-07-03 | |
| JP9113973A JPS5850981B2 (ja) | 1973-08-13 | 1973-08-13 | アミドケツゴウオユウスル カゴウブツノ セイゾウホウ |
| JP2586674A JPS5748534B2 (enrdf_load_stackoverflow) | 1974-03-04 | 1974-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2236843A1 true FR2236843A1 (en) | 1975-02-07 |
| FR2236843B1 FR2236843B1 (enrdf_load_stackoverflow) | 1979-07-20 |
Family
ID=27520778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7414610A Granted FR2236843A1 (en) | 1973-04-28 | 1974-04-26 | Sulphonic acid esters as condensation agents - in amidation and esterification reactions |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1032939A (enrdf_load_stackoverflow) |
| DE (1) | DE2419923A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2236843A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7405656A (enrdf_load_stackoverflow) |
| SE (1) | SE411548B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0199672A1 (de) * | 1985-04-12 | 1986-10-29 | Ciba-Geigy Ag | Oximsulfonate mit reaktiven Gruppen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI317359B (en) * | 2001-03-12 | 2009-11-21 | Ono Pharmaceutical Co | N-phenyl-arylsulfonamide compound and the pharmaceuticals containing the same as active ingredient |
| EP3731291A4 (en) * | 2017-12-20 | 2021-09-29 | Nissan Chemical Corporation | LOAD TRANSPORT VARNISH AND THIN LOAD TRANSPORT FILM |
-
1974
- 1974-04-25 DE DE19742419923 patent/DE2419923A1/de not_active Withdrawn
- 1974-04-26 CA CA198,246A patent/CA1032939A/en not_active Expired
- 1974-04-26 NL NL7405656A patent/NL7405656A/xx not_active Application Discontinuation
- 1974-04-26 FR FR7414610A patent/FR2236843A1/fr active Granted
- 1974-04-26 SE SE7405686A patent/SE411548B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0199672A1 (de) * | 1985-04-12 | 1986-10-29 | Ciba-Geigy Ag | Oximsulfonate mit reaktiven Gruppen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2236843B1 (enrdf_load_stackoverflow) | 1979-07-20 |
| SE411548B (sv) | 1980-01-14 |
| CA1032939A (en) | 1978-06-13 |
| DE2419923A1 (de) | 1974-11-28 |
| NL7405656A (enrdf_load_stackoverflow) | 1974-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |