CH513135A - Procédé de préparation d'urées substituées - Google Patents
Procédé de préparation d'urées substituéesInfo
- Publication number
- CH513135A CH513135A CH1397569A CH1397569A CH513135A CH 513135 A CH513135 A CH 513135A CH 1397569 A CH1397569 A CH 1397569A CH 1397569 A CH1397569 A CH 1397569A CH 513135 A CH513135 A CH 513135A
- Authority
- CH
- Switzerland
- Prior art keywords
- substituted ureas
- preparing substituted
- preparing
- ureas
- substituted
- Prior art date
Links
- 235000013877 carbamide Nutrition 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003672 ureas Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C275/32—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by singly-bound oxygen atoms
- C07C275/34—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by singly-bound oxygen atoms having nitrogen atoms of urea groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C323/39—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom
- C07C323/43—Y being a hetero atom
- C07C323/44—X or Y being nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH274771A CH519474A (fr) | 1968-09-16 | 1969-09-16 | Procédé de préparation d'urées substituées |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76007268A | 1968-09-16 | 1968-09-16 | |
| NL7014960A NL7014960A (enrdf_load_stackoverflow) | 1968-09-16 | 1970-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH513135A true CH513135A (fr) | 1971-09-30 |
Family
ID=26644586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1397569A CH513135A (fr) | 1968-09-16 | 1969-09-16 | Procédé de préparation d'urées substituées |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA979009A (enrdf_load_stackoverflow) |
| CH (1) | CH513135A (enrdf_load_stackoverflow) |
| FR (1) | FR2018206B1 (enrdf_load_stackoverflow) |
| GB (2) | GB1290366A (enrdf_load_stackoverflow) |
| NL (1) | NL7014960A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA711379B (en) * | 1970-06-15 | 1971-12-29 | Squibb & Sons Inc | Substituted ureas and derivatives |
| US4399286A (en) * | 1981-07-16 | 1983-08-16 | Mead Johnson & Company | Antiarrhythmic phenethylpiperidine compounds |
| US4752621A (en) * | 1985-04-11 | 1988-06-21 | Syntex (U.S.A.) Inc. | Arylalkyl amines useful for lowering intraocular pressure |
| US4642378A (en) * | 1985-04-11 | 1987-02-10 | Syntex (U.S.A.) Inc. | Arylalkyl amines useful for lowering intraocular pressure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1448450A (fr) * | 1964-09-25 | 1966-08-05 | Shell Int Research | Phényl-urées contenant du soufre |
-
1969
- 1969-09-04 CA CA061,148A patent/CA979009A/en not_active Expired
- 1969-09-08 GB GB1290366D patent/GB1290366A/en not_active Expired
- 1969-09-08 GB GB1290365D patent/GB1290365A/en not_active Expired
- 1969-09-16 CH CH1397569A patent/CH513135A/fr not_active IP Right Cessation
- 1969-09-16 FR FR696931470A patent/FR2018206B1/fr not_active Expired
-
1970
- 1970-10-13 NL NL7014960A patent/NL7014960A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7014960A (enrdf_load_stackoverflow) | 1972-04-17 |
| GB1290365A (enrdf_load_stackoverflow) | 1972-09-27 |
| FR2018206B1 (enrdf_load_stackoverflow) | 1973-06-08 |
| CA979009A (en) | 1975-12-02 |
| GB1290366A (enrdf_load_stackoverflow) | 1972-09-27 |
| FR2018206A1 (enrdf_load_stackoverflow) | 1970-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |