BE520328A - - Google Patents
Info
- Publication number
- BE520328A BE520328A BE520328DA BE520328A BE 520328 A BE520328 A BE 520328A BE 520328D A BE520328D A BE 520328DA BE 520328 A BE520328 A BE 520328A
- Authority
- BE
- Belgium
- Prior art keywords
- temperature
- compound
- sulfoxide
- weight
- parts
- Prior art date
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 14
- -1 thionyl halide Chemical class 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 125000005409 triarylsulfonium group Chemical group 0.000 claims description 10
- 150000007514 bases Chemical class 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- VSCWAEJMTAWNJL-UHFFFAOYSA-K Aluminium chloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 8
- FYSNRJHAOHDILO-UHFFFAOYSA-N Thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 238000006467 substitution reaction Methods 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- 150000004790 diaryl sulfoxides Chemical class 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 5
- 150000004024 organic sulfonium compounds Chemical class 0.000 claims description 5
- 150000004820 halides Chemical class 0.000 claims description 4
- 230000001737 promoting Effects 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 102000037197 Anion exchangers Human genes 0.000 claims description 3
- 108091006437 Anion exchangers Proteins 0.000 claims description 3
- RDOXTESZEPMUJZ-UHFFFAOYSA-N Anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 150000004026 tertiary sulfonium compounds Chemical class 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 3
- 150000003462 sulfoxides Chemical class 0.000 claims 3
- 125000002091 cationic group Chemical group 0.000 claims 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N Diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Inorganic materials [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims 1
- 230000005591 charge neutralization Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000001264 neutralization Effects 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 13
- 235000011121 sodium hydroxide Nutrition 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 3
- ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical compound CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical group [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 2
- DLRJIFUOBPOJNS-UHFFFAOYSA-N Ethyl phenyl ether Chemical compound CCOC1=CC=CC=C1 DLRJIFUOBPOJNS-UHFFFAOYSA-N 0.000 description 1
- STZCRXQWRGQSJD-GEEYTBSJSA-M Methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 description 1
- 229940012189 Methyl orange Drugs 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- RCTYPNKXASFOBE-UHFFFAOYSA-M chloromercury Chemical compound [Hg]Cl RCTYPNKXASFOBE-UHFFFAOYSA-M 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- ZTHNOZQGTXKVNZ-UHFFFAOYSA-L dichloroaluminum Chemical compound Cl[Al]Cl ZTHNOZQGTXKVNZ-UHFFFAOYSA-L 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000009114 investigational therapy Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000012262 resinous product Substances 0.000 description 1
- LPSWFOCTMJQJIS-UHFFFAOYSA-N sulfanium;hydroxide Chemical compound [OH-].[SH3+] LPSWFOCTMJQJIS-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atoms Chemical group 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
- C07C381/12—Sulfonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE520328A true BE520328A (de) |
Family
ID=156241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE520328D BE520328A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE520328A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2366273A1 (fr) * | 1976-10-02 | 1978-04-28 | Bayer Ag | Procede de preparation de sels d'arylsulfonium |
-
0
- BE BE520328D patent/BE520328A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2366273A1 (fr) * | 1976-10-02 | 1978-04-28 | Bayer Ag | Procede de preparation de sels d'arylsulfonium |
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