JPS5677255A - Preparation of naphthalenesulfonylchlorides - Google Patents
Preparation of naphthalenesulfonylchloridesInfo
- Publication number
- JPS5677255A JPS5677255A JP15343579A JP15343579A JPS5677255A JP S5677255 A JPS5677255 A JP S5677255A JP 15343579 A JP15343579 A JP 15343579A JP 15343579 A JP15343579 A JP 15343579A JP S5677255 A JPS5677255 A JP S5677255A
- Authority
- JP
- Japan
- Prior art keywords
- thionyl chloride
- naphthalenesulfonic acid
- formula
- compound
- reacting
- 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.)
- Pending
Links
- DASJFYAPNPUBGG-UHFFFAOYSA-N naphthalene-1-sulfonyl chloride Chemical class C1=CC=C2C(S(=O)(=O)Cl)=CC=CC2=C1 DASJFYAPNPUBGG-UHFFFAOYSA-N 0.000 title abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 8
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 abstract 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005660 chlorination reaction Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 abstract 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To prepare the titled compound useful as an intermediate of polymeric materials, photographic chemicals, dyes, etc., in high yield and quality, by reacting naphthalenesulfonic acid and/or naphthalenesulfonic acid salt with thionyl chloride in an inert organic solvent.
CONSTITUTION: A naphthalenesulfonylchloride compound of formula II (n is 2W4; R is H, nitro, halogen, alkoxy, etc.; m is 4W6, provided that m+n=8) is prepared by reacting a naphthalenesulfonic acid and/or a naphthalenesulfonic acid salt of formula I (M is H, alkali metal, alkaline earth metal, etc.) with thionyl chloride in an inert organic solvent such as chloroform, in the presence or absence of a chlorination assistant (e.g. acid amide). The amount of thionyl chloride is 1W5mol per 1mol of the sulfo-group of the compound of formula I. The reaction temperature is 0W200°C. The excess thionyl chloride, etc. can be recovered and reused easily by distillation.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15343579A JPS5677255A (en) | 1979-11-27 | 1979-11-27 | Preparation of naphthalenesulfonylchlorides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15343579A JPS5677255A (en) | 1979-11-27 | 1979-11-27 | Preparation of naphthalenesulfonylchlorides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5677255A true JPS5677255A (en) | 1981-06-25 |
Family
ID=15562451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15343579A Pending JPS5677255A (en) | 1979-11-27 | 1979-11-27 | Preparation of naphthalenesulfonylchlorides |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5677255A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5136043A (en) * | 1989-06-17 | 1992-08-04 | Hoechst Aktiengesellschaft | Process for the preparation of aromatic sulfonyl chlorides |
| JP2012121816A (en) * | 2010-12-06 | 2012-06-28 | Sumitomo Seika Chem Co Ltd | Production method of high purity 4-tert-butylbenzenesulfonyl chloride |
-
1979
- 1979-11-27 JP JP15343579A patent/JPS5677255A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5136043A (en) * | 1989-06-17 | 1992-08-04 | Hoechst Aktiengesellschaft | Process for the preparation of aromatic sulfonyl chlorides |
| JP2012121816A (en) * | 2010-12-06 | 2012-06-28 | Sumitomo Seika Chem Co Ltd | Production method of high purity 4-tert-butylbenzenesulfonyl chloride |
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