KR890701507A - 황화아릴의 제조방법 - Google Patents
황화아릴의 제조방법Info
- Publication number
- KR890701507A KR890701507A KR1019890700679A KR890700679A KR890701507A KR 890701507 A KR890701507 A KR 890701507A KR 1019890700679 A KR1019890700679 A KR 1019890700679A KR 890700679 A KR890700679 A KR 890700679A KR 890701507 A KR890701507 A KR 890701507A
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- group
- iodinearomatic
- reaction
- temperature
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B45/00—Formation or introduction of functional groups containing sulfur
- C07B45/06—Formation or introduction of functional groups containing sulfur of mercapto or sulfide groups
-
- 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
- C07C321/30—Sulfides having the sulfur atom of at least one thio group bound to two carbon atoms of six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (11)
- 요오드방향족 화합물과 황 원소의 혼합물을 150℃ 이상의 온도에서 반응시키는 것을 특징으로 하는 황화아릴의 제조방법.
- 제1항에 있어서, 상기 요오드방향족 화합물이 방향족 탄화수소, 질소-함유 방향족, 황-함유 방향족 및 산소-함유 방향족 화합물로 이루어진 그룹으로부터 선택된 방법.
- 제1항에 있어서, 상기 요오드방향족 화합물이 최소한 C1-6알킬 그룹으로 치환되거나 또는 치환되지 않은 요오드벤젠, 요오드나프탈렌 및 요오드바이페닐로 이루어진 그룹으로부터 선택된 방법.
- 제1항에 있어서, 상기 요오드방향족 화합물이 요오드벤젠, 1-요오드나프탈렌, 2-요오드나프탈렌, 요오드바이페닐 및 요오드톨루엔으로 구성된 그룹으로부터 선택된 방법.
- 제1항에 있어서, 상기 온도가 150-400℃인 방법.
- 제4항에 있어서, 상기 온도가 175-350℃인 방법.
- 제1항에 있어서, 상기 반응단계가 불활성 용매와의 용액 또는 요융물 형태로 이루어지는 방법.
- 제1항에 있어서, 상기 반응단게에서 교반을 해주는 방법
- 제8항에 있어서, 상기 교반작용이 기계적 교반 또는 반흥혼합물을 통해 공기 또는 불활성 기체를 통과시키는 것인 방법.
- 제1항에 있어서, 상기 반응단계가 연속형 공정으로 실행되는 방법.
- 제9항에 있어서, 불활성기체 또는 공기를 연속한 반응의 물질의 흐름방향과 반대방향으로 반응 혼합물을 통해 연속적으로 통과시키는 방법.※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US087,332 | 1987-08-20 | ||
US07/087,332 US4792634A (en) | 1987-08-20 | 1987-08-20 | Process for the preparation of aryl sulfides |
PCT/US1988/002759 WO1989001463A1 (en) | 1987-08-20 | 1988-08-15 | Process for the preparation of aryl sulfides |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890701507A true KR890701507A (ko) | 1989-12-20 |
KR960009560B1 KR960009560B1 (en) | 1996-07-20 |
Family
ID=22204561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR89700679A KR960009560B1 (en) | 1987-08-20 | 1989-04-20 | Process for the preparation of aryl sulfides |
Country Status (8)
Country | Link |
---|---|
US (1) | US4792634A (ko) |
EP (1) | EP0377634B1 (ko) |
JP (1) | JPH02504634A (ko) |
KR (1) | KR960009560B1 (ko) |
AU (1) | AU612702B2 (ko) |
CA (1) | CA1300176C (ko) |
DE (1) | DE3876446T2 (ko) |
WO (1) | WO1989001463A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4939236A (en) * | 1989-03-10 | 1990-07-03 | Eastman Kodak Company | Process for preparation of copoly(arylene sulfide) |
AU2596500A (en) * | 1998-12-30 | 2000-07-31 | Mobil Oil Corporation | Method for the production of arylsulfides and compositions made therefrom |
ES2674080T3 (es) | 2007-01-04 | 2018-06-27 | Sk Chemicals Co., Ltd. | Resina de sulfuro de poliarileno con excelente luminosidad y procedimiento de preparación de la misma |
CN104725172B (zh) * | 2015-02-26 | 2017-03-01 | 华东师范大学 | 一种芳基硫醚类化合物的合成方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2538941A (en) * | 1948-01-29 | 1951-01-23 | Macallum Alexander Douglas | Process for producing aromatic sulfide and the resultant products |
US2903484A (en) * | 1957-10-22 | 1959-09-08 | American Cyanamid Co | Reaction of naphthols with hydrogen sulfide |
US3268504A (en) * | 1960-12-12 | 1966-08-23 | Dow Chemical Co | Aromatic sulfides |
US3322834A (en) * | 1963-11-27 | 1967-05-30 | Phillips Petroleum Co | Process for production of diaryl and di(alkaryl) sulfides |
US3397244A (en) * | 1964-09-09 | 1968-08-13 | Phillips Petroleum Co | Process for production of diaryl and di (alkaryl) sulfides |
DE1768202C3 (de) * | 1967-04-15 | 1974-11-28 | Sagami Chemical Research Center, Tokio | Verfahren zu* Herstellung von aromatischen Sulfiden |
US4035424A (en) * | 1975-04-04 | 1977-07-12 | Eleonora Nikolaevna Deryagina | Method of preparing symmetrical diarylsulphides |
US4010210A (en) * | 1975-04-29 | 1977-03-01 | Mikhail Grigorievich Voronkov | Method of preparing aromatic and heterocyclic sulphides and disulphides |
US4044056A (en) * | 1976-05-20 | 1977-08-23 | Phillips Petroleum Company | Symmetrical aromatic sulfide production |
-
1987
- 1987-08-20 US US07/087,332 patent/US4792634A/en not_active Expired - Fee Related
-
1988
- 1988-08-15 WO PCT/US1988/002759 patent/WO1989001463A1/en active IP Right Grant
- 1988-08-15 DE DE8888907936T patent/DE3876446T2/de not_active Expired - Fee Related
- 1988-08-15 AU AU23044/88A patent/AU612702B2/en not_active Ceased
- 1988-08-15 EP EP88907936A patent/EP0377634B1/en not_active Expired - Lifetime
- 1988-08-15 JP JP63507294A patent/JPH02504634A/ja active Pending
- 1988-08-18 CA CA000575119A patent/CA1300176C/en not_active Expired - Fee Related
-
1989
- 1989-04-20 KR KR89700679A patent/KR960009560B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1989001463A1 (en) | 1989-02-23 |
DE3876446D1 (de) | 1993-01-14 |
AU2304488A (en) | 1989-03-09 |
US4792634A (en) | 1988-12-20 |
EP0377634A1 (en) | 1990-07-18 |
EP0377634B1 (en) | 1992-12-02 |
AU612702B2 (en) | 1991-07-18 |
CA1300176C (en) | 1992-05-05 |
DE3876446T2 (de) | 1993-06-24 |
KR960009560B1 (en) | 1996-07-20 |
JPH02504634A (ja) | 1990-12-27 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |