ES264209A1 - Método para la obtención de sulfonicloruros - Google Patents
Método para la obtención de sulfoniclorurosInfo
- Publication number
- ES264209A1 ES264209A1 ES264209A ES264209A ES264209A1 ES 264209 A1 ES264209 A1 ES 264209A1 ES 264209 A ES264209 A ES 264209A ES 264209 A ES264209 A ES 264209A ES 264209 A1 ES264209 A1 ES 264209A1
- Authority
- ES
- Spain
- Prior art keywords
- reaction
- chlorosulfonyl
- hydrogen
- group
- phosphorus trichloride
- 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
- 238000000034 method Methods 0.000 title abstract 2
- -1 chlorosulfonyl groups Chemical group 0.000 abstract 6
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 5
- 238000006243 chemical reaction Methods 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 abstract 3
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 abstract 3
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 1
- 238000006277 sulfonation reaction Methods 0.000 abstract 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical class ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/78—Halides of sulfonic acids
- C07C309/86—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US209960A | 1960-01-13 | 1960-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES264209A1 true ES264209A1 (es) | 1961-06-16 |
Family
ID=21699241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES264209A Expired ES264209A1 (es) | 1960-01-13 | 1961-01-20 | Método para la obtención de sulfonicloruros |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE598594A (enrdf_load_stackoverflow) |
| CH (1) | CH388982A (enrdf_load_stackoverflow) |
| DE (1) | DE1443295A1 (enrdf_load_stackoverflow) |
| ES (1) | ES264209A1 (enrdf_load_stackoverflow) |
| GB (1) | GB948521A (enrdf_load_stackoverflow) |
| NL (2) | NL259960A (enrdf_load_stackoverflow) |
-
0
- NL NL122800D patent/NL122800C/xx active
- NL NL259960D patent/NL259960A/xx unknown
-
1960
- 1960-12-28 BE BE598594A patent/BE598594A/fr unknown
-
1961
- 1961-01-04 GB GB35361A patent/GB948521A/en not_active Expired
- 1961-01-07 DE DE19611443295 patent/DE1443295A1/de active Pending
- 1961-01-11 CH CH32461A patent/CH388982A/de unknown
- 1961-01-20 ES ES264209A patent/ES264209A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1443295A1 (de) | 1968-10-10 |
| NL259960A (enrdf_load_stackoverflow) | |
| BE598594A (fr) | 1961-06-28 |
| NL122800C (enrdf_load_stackoverflow) | |
| CH388982A (de) | 1965-03-15 |
| GB948521A (en) | 1964-02-05 |
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