PH13011A - Method for synthesizing n-methyl ureas - Google Patents
Method for synthesizing n-methyl ureasInfo
- Publication number
- PH13011A PH13011A PH19190A PH19190A PH13011A PH 13011 A PH13011 A PH 13011A PH 19190 A PH19190 A PH 19190A PH 19190 A PH19190 A PH 19190A PH 13011 A PH13011 A PH 13011A
- Authority
- PH
- Philippines
- Prior art keywords
- synthesizing
- methyl ureas
- ureas
- methyl
- Prior art date
Links
- 235000013877 carbamide Nutrition 0.000 title 1
- 230000002194 synthesizing effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
-
- 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
- C07C273/1863—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 from urea
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT29962/75A IT1051036B (en) | 1975-12-03 | 1975-12-03 | PROCEDURE FOR THE SYNTHESIS OF N METHYL UREE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH13011A true PH13011A (en) | 1979-11-09 |
Family
ID=11228764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH19190A PH13011A (en) | 1975-12-03 | 1976-12-02 | Method for synthesizing n-methyl ureas |
Country Status (31)
| Country | Link |
|---|---|
| JP (1) | JPS5271419A (en) |
| AR (1) | AR220673A1 (en) |
| AT (1) | AT350582B (en) |
| AU (1) | AU508607B2 (en) |
| BE (1) | BE849073A (en) |
| BG (1) | BG32846A3 (en) |
| BR (1) | BR7608197A (en) |
| CA (1) | CA1074333A (en) |
| CS (1) | CS193070B2 (en) |
| DD (1) | DD127478A5 (en) |
| DE (1) | DE2654928C3 (en) |
| DK (1) | DK536076A (en) |
| EG (1) | EG12262A (en) |
| ES (1) | ES454228A1 (en) |
| FR (1) | FR2333781A1 (en) |
| GB (1) | GB1517820A (en) |
| HU (1) | HU179578B (en) |
| IE (1) | IE44189B1 (en) |
| IN (1) | IN144718B (en) |
| IT (1) | IT1051036B (en) |
| LU (1) | LU76306A1 (en) |
| MX (1) | MX4021E (en) |
| NL (1) | NL167418C (en) |
| NO (1) | NO147274C (en) |
| PH (1) | PH13011A (en) |
| PL (1) | PL109171B1 (en) |
| PT (1) | PT65922B (en) |
| SE (1) | SE7613630L (en) |
| TR (1) | TR18980A (en) |
| YU (1) | YU292276A (en) |
| ZA (1) | ZA767109B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0215964B1 (en) * | 1985-09-10 | 1991-01-23 | Kawaken Fine Chemicals Co., Ltd. | Process for preparing cyclic urea derivatives |
| US4617400A (en) * | 1985-09-11 | 1986-10-14 | Kawaken Fine Chemicals Co., Ltd. | Process for preparing cyclic urea derivatives |
| DE3800083A1 (en) * | 1988-01-05 | 1989-07-13 | Basf Ag | METHOD FOR PRODUCING CYCLIC N, N'-DIMETHYL UREA |
| DE4425696A1 (en) * | 1994-07-20 | 1996-01-25 | Basf Ag | Process for the preparation of 1,3-disubstituted imidazolidinones |
| DE19743760A1 (en) * | 1997-10-02 | 1999-04-08 | Basf Ag | Process for the preparation of cyclic urea derivatives |
-
1975
- 1975-12-03 IT IT29962/75A patent/IT1051036B/en active
-
1976
- 1976-11-26 DK DK536076A patent/DK536076A/en not_active Application Discontinuation
- 1976-11-29 EG EG76748A patent/EG12262A/en active
- 1976-11-29 ZA ZA767109A patent/ZA767109B/en unknown
- 1976-11-30 TR TR18980A patent/TR18980A/en unknown
- 1976-12-01 NO NO764100A patent/NO147274C/en unknown
- 1976-12-01 AU AU20145/76A patent/AU508607B2/en not_active Expired
- 1976-12-01 GB GB50196/76A patent/GB1517820A/en not_active Expired
- 1976-12-01 LU LU76306A patent/LU76306A1/xx unknown
- 1976-12-01 IN IN2141/CAL/76A patent/IN144718B/en unknown
- 1976-12-01 YU YU02922/76A patent/YU292276A/en unknown
- 1976-12-02 PT PT65922A patent/PT65922B/en unknown
- 1976-12-02 PH PH19190A patent/PH13011A/en unknown
- 1976-12-02 DD DD196085A patent/DD127478A5/xx unknown
- 1976-12-02 BR BR7608197A patent/BR7608197A/en unknown
- 1976-12-02 FR FR7636337A patent/FR2333781A1/en active Granted
- 1976-12-02 CA CA267,040A patent/CA1074333A/en not_active Expired
- 1976-12-02 AT AT894276A patent/AT350582B/en active
- 1976-12-02 HU HU76SA2998A patent/HU179578B/en unknown
- 1976-12-03 MX MX765185U patent/MX4021E/en unknown
- 1976-12-03 IE IE2665/76A patent/IE44189B1/en unknown
- 1976-12-03 DE DE2654928A patent/DE2654928C3/en not_active Expired
- 1976-12-03 PL PL1976194144A patent/PL109171B1/en unknown
- 1976-12-03 CS CS767876A patent/CS193070B2/en unknown
- 1976-12-03 ES ES454228A patent/ES454228A1/en not_active Expired
- 1976-12-03 AR AR265719A patent/AR220673A1/en active
- 1976-12-03 NL NL7613527.A patent/NL167418C/en not_active IP Right Cessation
- 1976-12-03 SE SE7613630A patent/SE7613630L/en not_active Application Discontinuation
- 1976-12-03 BE BE172980A patent/BE849073A/en not_active IP Right Cessation
- 1976-12-03 BG BG034826A patent/BG32846A3/en unknown
- 1976-12-03 JP JP51144818A patent/JPS5271419A/en active Pending
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