BE657061A - - Google Patents
Info
- Publication number
- BE657061A BE657061A BE657061DA BE657061A BE 657061 A BE657061 A BE 657061A BE 657061D A BE657061D A BE 657061DA BE 657061 A BE657061 A BE 657061A
- Authority
- BE
- Belgium
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
- C07C311/52—Y being a hetero atom
- C07C311/54—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
- C07C311/57—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings
- C07C311/59—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings having nitrogen atoms of the sulfonylurea groups bound to carbon atoms of rings other than six-membered aromatic rings
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- 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
- C07C303/40—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 reactions not involving the formation of sulfonamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/15—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings
- C07C311/16—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
- C07C311/18—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms, not being part of nitro or nitroso groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF43705A DE1219468B (de) | 1964-08-08 | 1964-08-08 | Verfahren zur Herstellung von N-Sulfonylharn-stoffen |
DEF43707A DE1215143B (de) | 1964-08-08 | 1964-08-08 | Verfahren zur Herstellung von Sulfonylcarbodiimiden |
Publications (1)
Publication Number | Publication Date |
---|---|
BE657061A true BE657061A (ko) | 1965-04-01 |
Family
ID=25976411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE657061D BE657061A (ko) | 1964-08-08 | 1964-12-14 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE657061A (ko) |
DE (2) | DE1219468B (ko) |
FR (1) | FR1570409A (ko) |
GB (1) | GB1022040A (ko) |
NL (1) | NL6413827A (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4521597A (en) * | 1982-10-25 | 1985-06-04 | Ciba Geigy Corporation | Process for producing sulfonylureas having a herbicidal action |
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1964
- 1964-08-08 DE DEF43705A patent/DE1219468B/de active Pending
- 1964-08-08 DE DEF43707A patent/DE1215143B/de active Pending
- 1964-11-27 NL NL6413827A patent/NL6413827A/xx unknown
- 1964-12-10 GB GB50311/64A patent/GB1022040A/en not_active Expired
- 1964-12-14 FR FR1570409D patent/FR1570409A/fr not_active Expired
- 1964-12-14 BE BE657061D patent/BE657061A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1022040A (en) | 1966-03-09 |
FR1570409A (ko) | 1969-06-13 |
NL6413827A (ko) | 1966-02-09 |
DE1219468B (de) | 1966-06-23 |
DE1215143B (de) | 1966-04-28 |