DE69529975D1 - Verfahren zur herstellung von bis(4-alkylthiophenyl)disulfid - Google Patents
Verfahren zur herstellung von bis(4-alkylthiophenyl)disulfidInfo
- Publication number
- DE69529975D1 DE69529975D1 DE69529975T DE69529975T DE69529975D1 DE 69529975 D1 DE69529975 D1 DE 69529975D1 DE 69529975 T DE69529975 T DE 69529975T DE 69529975 T DE69529975 T DE 69529975T DE 69529975 D1 DE69529975 D1 DE 69529975D1
- Authority
- DE
- Germany
- Prior art keywords
- alkylthiophenyl
- disulfid
- producing bis
- bis
- producing
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
- C07C321/24—Thiols, sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms of six-membered aromatic rings
- C07C321/28—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
- C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
- C07C321/24—Thiols, sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms of six-membered aromatic rings
- C07C321/26—Thiols
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32077794 | 1994-12-22 | ||
JP32077794 | 1994-12-22 | ||
PCT/JP1995/002645 WO1996019448A1 (fr) | 1994-12-22 | 1995-12-22 | Procede de fabrication de bis (4-alkylthiophenyle) bisulfure |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69529975D1 true DE69529975D1 (de) | 2003-04-24 |
DE69529975T2 DE69529975T2 (de) | 2004-01-08 |
Family
ID=18125140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69529975T Expired - Fee Related DE69529975T2 (de) | 1994-12-22 | 1995-12-22 | Verfahren zur herstellung von bis(4-alkylthiophenyl)disulfid |
Country Status (9)
Country | Link |
---|---|
US (1) | US5986143A (de) |
EP (1) | EP0747350B1 (de) |
JP (1) | JP3626500B2 (de) |
KR (1) | KR100431648B1 (de) |
CN (1) | CN1083427C (de) |
CA (1) | CA2182886A1 (de) |
DE (1) | DE69529975T2 (de) |
TW (1) | TW335393B (de) |
WO (1) | WO1996019448A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4394599A (en) * | 1998-09-09 | 2000-03-27 | Nippon Fine Chemical Co., Ltd. | Process for the preparation of aromatic sulfur compounds |
KR100654208B1 (ko) * | 2005-12-05 | 2006-12-06 | 주식회사 제이엠씨 | 방향족 디설파이드의 제조방법 |
US20110230447A1 (en) | 2008-09-03 | 2011-09-22 | Tohoku University | Osteogenesis promoter comprising [4-(methylthio)phenylthio]methanebisphosphonic acid or pharmaceutically acceptable salt thereof as active ingredient |
CN102491926B (zh) * | 2011-12-15 | 2013-09-25 | 青岛市药品检验所 | 一种硫普罗宁二硫化物的制备和纯化方法 |
CN102531978B (zh) * | 2011-12-29 | 2013-12-18 | 浙江大学 | 硫酚的制备方法 |
CN106380431B (zh) * | 2016-02-01 | 2018-03-23 | 湘潭大学 | 1,4‑二烷硫基苯及其卤化物的合成方法 |
CN112028799B (zh) * | 2020-10-15 | 2022-04-08 | 苏州亚科科技股份有限公司 | 一种1,4-二硫代苏糖醇的制备方法 |
CN114989050B (zh) * | 2022-06-30 | 2023-12-29 | 浙江大学衢州研究院 | 对称二硫醚类化合物的合成方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5942362A (ja) * | 1982-09-02 | 1984-03-08 | Nippon Tokushu Noyaku Seizo Kk | ジフエニルジスルフイド誘導体の製造法 |
JPH045271A (ja) * | 1990-04-19 | 1992-01-09 | Sumitomo Seika Chem Co Ltd | 芳香族ポリスルフィドの製造方法 |
JPH0578307A (ja) * | 1991-03-02 | 1993-03-30 | Bayer Ag | ジアルキル、ジシクロアルキル、又はジアリールジスルフイドの製造方法 |
ES2114946T3 (es) * | 1991-09-05 | 1998-06-16 | Toray Industries | Derivado de acido metanodifosfonico, su produccion y uso medicinal. |
-
1995
- 1995-12-22 DE DE69529975T patent/DE69529975T2/de not_active Expired - Fee Related
- 1995-12-22 CA CA002182886A patent/CA2182886A1/en not_active Abandoned
- 1995-12-22 WO PCT/JP1995/002645 patent/WO1996019448A1/ja active IP Right Grant
- 1995-12-22 JP JP51967396A patent/JP3626500B2/ja not_active Expired - Fee Related
- 1995-12-22 CN CN95192359A patent/CN1083427C/zh not_active Expired - Fee Related
- 1995-12-22 US US08/700,507 patent/US5986143A/en not_active Expired - Fee Related
- 1995-12-22 EP EP95941856A patent/EP0747350B1/de not_active Expired - Lifetime
- 1995-12-22 KR KR1019960704583A patent/KR100431648B1/ko not_active IP Right Cessation
-
1996
- 1996-02-13 TW TW085101796A patent/TW335393B/zh active
Also Published As
Publication number | Publication date |
---|---|
TW335393B (en) | 1998-07-01 |
EP0747350A1 (de) | 1996-12-11 |
WO1996019448A1 (fr) | 1996-06-27 |
CN1145065A (zh) | 1997-03-12 |
EP0747350A4 (de) | 2000-03-08 |
KR970701172A (ko) | 1997-03-17 |
CN1083427C (zh) | 2002-04-24 |
JP3626500B2 (ja) | 2005-03-09 |
KR100431648B1 (ko) | 2004-09-16 |
US5986143A (en) | 1999-11-16 |
DE69529975T2 (de) | 2004-01-08 |
EP0747350B1 (de) | 2003-03-19 |
CA2182886A1 (en) | 1996-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |