KR850004741A - 설폰아마이드류 제조의 개량방법 - Google Patents
설폰아마이드류 제조의 개량방법 Download PDFInfo
- Publication number
- KR850004741A KR850004741A KR1019840007413A KR840007413A KR850004741A KR 850004741 A KR850004741 A KR 850004741A KR 1019840007413 A KR1019840007413 A KR 1019840007413A KR 840007413 A KR840007413 A KR 840007413A KR 850004741 A KR850004741 A KR 850004741A
- Authority
- KR
- South Korea
- Prior art keywords
- metal
- phenyl
- alkali
- organosulfinate
- sulfonamides
- Prior art date
Links
- 229940124530 sulfonamide Drugs 0.000 title claims 2
- 150000003456 sulfonamides Chemical class 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 claims 5
- 239000002184 metal Substances 0.000 claims 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 5
- 229910052783 alkali metal Inorganic materials 0.000 claims 3
- 150000001340 alkali metals Chemical class 0.000 claims 3
- 150000003839 salts Chemical class 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims 2
- 239000003513 alkali Substances 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 229910052793 cadmium Inorganic materials 0.000 claims 2
- 239000000460 chlorine Substances 0.000 claims 2
- 229910052801 chlorine Inorganic materials 0.000 claims 2
- 229910052736 halogen Inorganic materials 0.000 claims 2
- 150000002367 halogens Chemical group 0.000 claims 2
- 125000000623 heterocyclic group Chemical group 0.000 claims 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 2
- 150000003461 sulfonyl halides Chemical class 0.000 claims 2
- 229910052725 zinc Inorganic materials 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 150000001721 carbon Chemical group 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical group [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 claims 1
- 229910001623 magnesium bromide Inorganic materials 0.000 claims 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 150000002902 organometallic compounds Chemical class 0.000 claims 1
- -1 p-acetylphenyl Chemical group 0.000 claims 1
- 125000004528 pyrimidin-5-yl group Chemical group N1=CN=CC(=C1)* 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/38—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/38—One sulfur atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/63—Esters of sulfonic acids
- C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
- C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (9)
- (a) 구조식 R1-M(여기에서 R1은 C1-C10알킬, 페닐, 치환페닐 또는 1 또는 2의 질소원자를 함유하며, 나머지가 탄소원자인 6-원 복소환이며, M은 알카리금속 또는 M1X, 여기에서 M1은 Cd, Zn 또는 Mg이며, X는 할로겐이다)의 유기금속 화합물을 2산화유황과 접촉시켜서 유기설피네이트 금속염을 얻고; (b) 이 유기설피네이트 금속염을 염소 또는 취소로 처리하여 설포닐할라이드 유도체를 얻은 후; (c)이 설포닐할라이드를 암모니아로 처리하여 구조식(1)R1-SO2-NH2(1)상기식에서 R1은 전술한 바와 같다.의 설폰아마이드를 제조하는 방법.
- 특허청구의 범위 제1항에서 M이 알카리금속인 방법.
- 특허청구의 범위 제2항에서 알카리금속이 리치움인 방법.
- 특허청구의 범위 제1항에서 M이 M1X인 방법.
- 특허청구의 범위 제4항에서 M1X가 마그네슘 브로마이드인 방법.
- 특허청구의 범위 제1항에서 R1이 n-부틸, p-아세틸페닐, 5-피리미디닐 또는 페닐인 방법.
- 구조식 R1-SO2-M 여기에서, R1은 C1-C10알킬, 페닐, 치환페닐, 또는 1 또는 2의 질소원자를 함유하며, 나머지는 탄소원자인 6-원복소환이며, M은 알카리금속 또는 M1X, 여기에서 M1은 Cd, Zn 또는 Mg이며, X는 할로겐이다)의 유기설피네이트 금속염을 염소 또는 취소로 처리하여 구조식(2)의 설피닐할라이드R1-SO2-X (2)상기식에서 R1및 X는 전술한 바와 같다.를 제조하는 방법.
- 특허청구의 범위 제7항에서, M이 알카리금속인 방법.
- 특허청구의 범위 제7항에서, M이 M1X인 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US???555,765 | 1983-01-28 | ||
US55576583A | 1983-11-28 | 1983-11-28 | |
US555765 | 1983-11-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850004741A true KR850004741A (ko) | 1985-07-27 |
KR860002166B1 KR860002166B1 (ko) | 1986-12-22 |
Family
ID=24218524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840007413A KR860002166B1 (ko) | 1983-11-28 | 1984-11-26 | 설폰아마이드류 제조방법 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0143627A1 (ko) |
JP (1) | JPS60132951A (ko) |
KR (1) | KR860002166B1 (ko) |
DK (1) | DK562384A (ko) |
GB (1) | GB2150562A (ko) |
GR (1) | GR80986B (ko) |
IL (1) | IL73553A0 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4959501A (en) * | 1987-09-04 | 1990-09-25 | Ciba-Geigy Corporation | Process for the preparation of 2-(2-chloroethoxy)-benzenesulfonamide |
US4970339A (en) * | 1988-11-30 | 1990-11-13 | Atochem North America, Inc. | Preparation of alkanesulfonamides |
DE10123954A1 (de) * | 2001-05-17 | 2002-11-21 | Bayer Ag | Verfahren zur Herstellung von 2-Trifluormethoxy-benzolsulfonamid |
DE10226742A1 (de) * | 2002-06-14 | 2004-01-08 | Basf Ag | Mit SO2 behandelter Zinkkomplex-Katalysator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR836554A (fr) * | 1937-04-23 | 1939-01-20 | Ste Ind Chim Bale | Produits auxiliaires pour l'industrie textile |
CH383951A (de) * | 1955-07-07 | 1964-11-15 | M & T Chemicals Inc | Verfahren zur Herstellung von Schwefel enthaltenden organischen Verbindungen |
US3202707A (en) * | 1960-12-30 | 1965-08-24 | Continental Oil Co | Preparation of alpha chloro-alkane-sulfonyl chlorides |
FR2374287A1 (fr) * | 1976-12-17 | 1978-07-13 | Ugine Kuhlmann | Procede de preparation de derives des acides perfluoroalcane-carboxyliques et perfluoroalcane-sulfiniques |
DE2821193A1 (de) * | 1978-05-13 | 1979-11-15 | Stockhausen & Cie Chem Fab | Verfahren zur kontinuierlichen herstellung von sulfamiden |
US4391627A (en) * | 1980-07-25 | 1983-07-05 | E. I. Du Pont De Nemours And Company | Herbicidal benzothiophene and benzofuran sulfonamides |
-
1984
- 1984-11-20 IL IL73553A patent/IL73553A0/xx unknown
- 1984-11-20 GR GR80986A patent/GR80986B/el unknown
- 1984-11-26 KR KR1019840007413A patent/KR860002166B1/ko active
- 1984-11-26 GB GB08429802A patent/GB2150562A/en not_active Withdrawn
- 1984-11-26 EP EP84308161A patent/EP0143627A1/en not_active Withdrawn
- 1984-11-27 JP JP59251432A patent/JPS60132951A/ja active Pending
- 1984-11-27 DK DK562384A patent/DK562384A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IL73553A0 (en) | 1985-02-28 |
DK562384D0 (da) | 1984-11-27 |
KR860002166B1 (ko) | 1986-12-22 |
JPS60132951A (ja) | 1985-07-16 |
EP0143627A1 (en) | 1985-06-05 |
GB8429802D0 (en) | 1985-01-03 |
DK562384A (da) | 1985-05-29 |
GR80986B (en) | 1985-03-19 |
GB2150562A (en) | 1985-07-03 |
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