CH433379A - Process for the preparation of sulfamylanthranilic acids - Google Patents
Process for the preparation of sulfamylanthranilic acidsInfo
- Publication number
- CH433379A CH433379A CH462664A CH462664A CH433379A CH 433379 A CH433379 A CH 433379A CH 462664 A CH462664 A CH 462664A CH 462664 A CH462664 A CH 462664A CH 433379 A CH433379 A CH 433379A
- Authority
- CH
- Switzerland
- Prior art keywords
- sulfamylanthranilic
- acids
- preparation
- sulfamylanthranilic acids
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
- C07D333/20—Radicals substituted by singly bound hetero atoms other than halogen by nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF39490A DE1213846B (en) | 1963-04-13 | 1963-04-13 | Process for the preparation of sulfamylanthranilic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH433379A true CH433379A (en) | 1967-04-15 |
Family
ID=7097795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH462664A CH433379A (en) | 1963-04-13 | 1964-04-10 | Process for the preparation of sulfamylanthranilic acids |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT246723B (en) |
| BE (1) | BE650005A (en) |
| CH (1) | CH433379A (en) |
| DE (1) | DE1213846B (en) |
| DK (1) | DK113149B (en) |
| FR (1) | FR1396621A (en) |
| NL (2) | NL6403827A (en) |
| OA (1) | OA01372A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1272929B (en) * | 1965-06-05 | 1968-07-18 | ||
| GB1287926A (en) * | 1969-12-16 | 1972-09-06 | ||
| IT1271035B (en) * | 1994-10-24 | 1997-05-26 | Finteco Srl | PROCEDURE FOR THE PREPARATION OF THE FUROSEMIDE |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1122541B (en) * | 1959-12-28 | 1962-01-25 | Hoechst Ag | Process for the production of sulfamyl-anthranilic acids |
-
0
- NL NL126738D patent/NL126738C/xx active
-
1963
- 1963-04-13 DE DEF39490A patent/DE1213846B/en active Granted
-
1964
- 1964-04-09 NL NL6403827A patent/NL6403827A/xx unknown
- 1964-04-10 CH CH462664A patent/CH433379A/en unknown
- 1964-04-10 FR FR970458A patent/FR1396621A/en not_active Expired
- 1964-04-10 DK DK179864AA patent/DK113149B/en unknown
- 1964-04-10 AT AT314864A patent/AT246723B/en active
- 1964-07-01 BE BE650005A patent/BE650005A/xx unknown
- 1964-12-31 OA OA51819A patent/OA01372A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL126738C (en) | |
| DE1213846B (en) | 1966-04-07 |
| DK113149B (en) | 1969-02-24 |
| DE1213846C2 (en) | 1966-10-13 |
| FR1396621A (en) | 1965-04-23 |
| BE650005A (en) | 1964-11-03 |
| AT246723B (en) | 1966-05-10 |
| NL6403827A (en) | 1964-10-14 |
| OA01372A (en) | 1969-07-04 |
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