CA1076131A - Method for the transesterification of thiocarbamic acid esters - Google Patents
Method for the transesterification of thiocarbamic acid estersInfo
- Publication number
- CA1076131A CA1076131A CA250,553A CA250553A CA1076131A CA 1076131 A CA1076131 A CA 1076131A CA 250553 A CA250553 A CA 250553A CA 1076131 A CA1076131 A CA 1076131A
- Authority
- CA
- Canada
- Prior art keywords
- grams
- millimols
- transesterification
- trap
- solvent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C07C273/1809—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 with formation of the N-C(O)-N moiety
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/26—Polythioesters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (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 |
|---|---|---|---|
| IT22616/75A IT1037577B (it) | 1975-04-23 | 1975-04-23 | Procedimento per la transesterificazione di esteri di acidi tiocarbammici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1076131A true CA1076131A (en) | 1980-04-22 |
Family
ID=11198467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA250,553A Expired CA1076131A (en) | 1975-04-23 | 1976-04-20 | Method for the transesterification of thiocarbamic acid esters |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS51128918A (it) |
| AT (1) | ATA294276A (it) |
| AU (1) | AU501786B2 (it) |
| BE (1) | BE841007A (it) |
| CA (1) | CA1076131A (it) |
| DE (1) | DE2617918C3 (it) |
| DK (1) | DK180076A (it) |
| ES (1) | ES447392A1 (it) |
| FR (1) | FR2308614A1 (it) |
| GB (1) | GB1507429A (it) |
| IE (1) | IE42800B1 (it) |
| IL (1) | IL49429A0 (it) |
| IN (1) | IN144588B (it) |
| IT (1) | IT1037577B (it) |
| LU (1) | LU74809A1 (it) |
| NL (1) | NL7604302A (it) |
| NO (1) | NO761374L (it) |
| PT (1) | PT65033B (it) |
| RO (1) | RO69169A (it) |
| SE (1) | SE431449B (it) |
| YU (1) | YU100776A (it) |
| ZA (1) | ZA762148B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002156A1 (en) * | 1980-01-25 | 1981-08-06 | Reanal Finomvegyszergyar | Process for the preparation of n-aryl-n'-(mono-or disubstiuted)-urea derivatives |
| US5621132A (en) * | 1992-10-19 | 1997-04-15 | Council Of Scientific And Industrial Research | Process for making alkyl N-alkyl or N-aryl-thiocarbamates |
-
1975
- 1975-04-23 IT IT22616/75A patent/IT1037577B/it active
-
1976
- 1976-04-09 ZA ZA762148A patent/ZA762148B/xx unknown
- 1976-04-15 GB GB15729/76A patent/GB1507429A/en not_active Expired
- 1976-04-16 IL IL49429A patent/IL49429A0/xx unknown
- 1976-04-20 AU AU13114/76A patent/AU501786B2/en not_active Expired
- 1976-04-20 CA CA250,553A patent/CA1076131A/en not_active Expired
- 1976-04-20 YU YU01007/76A patent/YU100776A/xx unknown
- 1976-04-21 DK DK180076A patent/DK180076A/da not_active Application Discontinuation
- 1976-04-21 ES ES447392A patent/ES447392A1/es not_active Expired
- 1976-04-21 LU LU74809A patent/LU74809A1/xx unknown
- 1976-04-22 AT AT762942A patent/ATA294276A/de not_active IP Right Cessation
- 1976-04-22 RO RO7685763A patent/RO69169A/ro unknown
- 1976-04-22 BE BE166371A patent/BE841007A/xx not_active IP Right Cessation
- 1976-04-22 NL NL7604302A patent/NL7604302A/xx not_active Application Discontinuation
- 1976-04-22 SE SE7604668A patent/SE431449B/xx unknown
- 1976-04-22 FR FR7611954A patent/FR2308614A1/fr active Granted
- 1976-04-22 NO NO761374A patent/NO761374L/no unknown
- 1976-04-22 PT PT65033A patent/PT65033B/pt unknown
- 1976-04-23 IE IE866/76A patent/IE42800B1/en unknown
- 1976-04-23 JP JP51045612A patent/JPS51128918A/ja active Pending
- 1976-04-23 DE DE2617918A patent/DE2617918C3/de not_active Expired
- 1976-04-23 IN IN704/CAL/76A patent/IN144588B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1507429A (en) | 1978-04-12 |
| PT65033A (en) | 1976-05-01 |
| SE431449B (sv) | 1984-02-06 |
| IL49429A0 (en) | 1976-06-30 |
| DE2617918C3 (de) | 1981-12-24 |
| IT1037577B (it) | 1979-11-20 |
| DE2617918A1 (de) | 1976-10-28 |
| NL7604302A (nl) | 1976-10-26 |
| LU74809A1 (it) | 1977-01-12 |
| RO69169A (ro) | 1981-04-30 |
| FR2308614B1 (it) | 1980-04-11 |
| AU501786B2 (en) | 1979-06-28 |
| ATA294276A (de) | 1978-06-15 |
| ES447392A1 (es) | 1977-07-01 |
| PT65033B (en) | 1977-09-12 |
| FR2308614A1 (fr) | 1976-11-19 |
| ZA762148B (en) | 1977-04-27 |
| BE841007A (fr) | 1976-10-22 |
| IN144588B (it) | 1978-05-20 |
| IE42800L (en) | 1976-10-23 |
| SE7604668L (sv) | 1976-10-24 |
| DE2617918B2 (de) | 1981-02-12 |
| IE42800B1 (en) | 1980-10-22 |
| DK180076A (da) | 1976-10-24 |
| YU100776A (en) | 1982-10-31 |
| NO761374L (it) | 1976-10-26 |
| AU1311476A (en) | 1977-10-27 |
| JPS51128918A (en) | 1976-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |