ES447392A1 - Conversion of esters - Google Patents
Conversion of estersInfo
- Publication number
- ES447392A1 ES447392A1 ES447392A ES447392A ES447392A1 ES 447392 A1 ES447392 A1 ES 447392A1 ES 447392 A ES447392 A ES 447392A ES 447392 A ES447392 A ES 447392A ES 447392 A1 ES447392 A1 ES 447392A1
- Authority
- ES
- Spain
- Prior art keywords
- substituted
- see formula
- esters
- molecule
- radical
- 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)
Abstract
Procedure for the transesterification of thiocarbamic acid esters, particularly of the formula (see formula), where R is a hydrocarbon radical and A is an arylene radical, simple or substituted with halogens, hydrocarbon radicals, alkoxy groups, or an alkylene radical, with 1 to 15 carbon atoms, linear or branched, simple or substituted, while X is hydrogen, (see formula), or one of the groups HN2-Z- and (see formula), in which the bivalent function Z is derived from alkyl, aryl, cycloalkyl, alkylaryl, arylalkyl radicals, which are in turn simple or substituted, characterized in that said esters are reacted with compounds containing at least one molecule in their molecule. group X'H, where X'is equal to O, S, NH. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22616/75A IT1037577B (en) | 1975-04-23 | 1975-04-23 | PROCEDURE FOR THE TRANSESTERIFICATION OF ESTERS OF THIOCARBAMIC ACIDS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES447392A1 true ES447392A1 (en) | 1977-07-01 |
Family
ID=11198467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES447392A Expired ES447392A1 (en) | 1975-04-23 | 1976-04-21 | Conversion of esters |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS51128918A (en) |
| AT (1) | ATA294276A (en) |
| AU (1) | AU501786B2 (en) |
| BE (1) | BE841007A (en) |
| CA (1) | CA1076131A (en) |
| DE (1) | DE2617918C3 (en) |
| DK (1) | DK180076A (en) |
| ES (1) | ES447392A1 (en) |
| FR (1) | FR2308614A1 (en) |
| GB (1) | GB1507429A (en) |
| IE (1) | IE42800B1 (en) |
| IL (1) | IL49429A0 (en) |
| IN (1) | IN144588B (en) |
| IT (1) | IT1037577B (en) |
| LU (1) | LU74809A1 (en) |
| NL (1) | NL7604302A (en) |
| NO (1) | NO761374L (en) |
| PT (1) | PT65033B (en) |
| RO (1) | RO69169A (en) |
| SE (1) | SE431449B (en) |
| YU (1) | YU100776A (en) |
| ZA (1) | ZA762148B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2080808B (en) * | 1980-01-25 | 1984-01-04 | Reanal Finomvegyszergyar | Process for the preparation of n-aryl-n-(mono- or disubstituted)-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/en active
-
1976
- 1976-04-09 ZA ZA762148A patent/ZA762148B/en unknown
- 1976-04-15 GB GB15729/76A patent/GB1507429A/en not_active Expired
- 1976-04-16 IL IL49429A patent/IL49429A0/en unknown
- 1976-04-20 CA CA250,553A patent/CA1076131A/en not_active Expired
- 1976-04-20 AU AU13114/76A patent/AU501786B2/en not_active Expired
- 1976-04-20 YU YU01007/76A patent/YU100776A/en unknown
- 1976-04-21 ES ES447392A patent/ES447392A1/en not_active Expired
- 1976-04-21 LU LU74809A patent/LU74809A1/xx unknown
- 1976-04-21 DK DK180076A patent/DK180076A/en not_active Application Discontinuation
- 1976-04-22 SE SE7604668A patent/SE431449B/en unknown
- 1976-04-22 PT PT65033A patent/PT65033B/en unknown
- 1976-04-22 BE BE166371A patent/BE841007A/en not_active IP Right Cessation
- 1976-04-22 FR FR7611954A patent/FR2308614A1/en active Granted
- 1976-04-22 NO NO761374A patent/NO761374L/no unknown
- 1976-04-22 AT AT762942A patent/ATA294276A/en not_active IP Right Cessation
- 1976-04-22 RO RO7685763A patent/RO69169A/en unknown
- 1976-04-22 NL NL7604302A patent/NL7604302A/en not_active Application Discontinuation
- 1976-04-23 DE DE2617918A patent/DE2617918C3/en not_active Expired
- 1976-04-23 JP JP51045612A patent/JPS51128918A/en active Pending
- 1976-04-23 IN IN704/CAL/76A patent/IN144588B/en unknown
- 1976-04-23 IE IE866/76A patent/IE42800B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU74809A1 (en) | 1977-01-12 |
| DE2617918A1 (en) | 1976-10-28 |
| IL49429A0 (en) | 1976-06-30 |
| IN144588B (en) | 1978-05-20 |
| DE2617918B2 (en) | 1981-02-12 |
| NO761374L (en) | 1976-10-26 |
| GB1507429A (en) | 1978-04-12 |
| JPS51128918A (en) | 1976-11-10 |
| SE7604668L (en) | 1976-10-24 |
| PT65033B (en) | 1977-09-12 |
| BE841007A (en) | 1976-10-22 |
| YU100776A (en) | 1982-10-31 |
| IT1037577B (en) | 1979-11-20 |
| AU1311476A (en) | 1977-10-27 |
| DE2617918C3 (en) | 1981-12-24 |
| ZA762148B (en) | 1977-04-27 |
| SE431449B (en) | 1984-02-06 |
| AU501786B2 (en) | 1979-06-28 |
| NL7604302A (en) | 1976-10-26 |
| PT65033A (en) | 1976-05-01 |
| FR2308614B1 (en) | 1980-04-11 |
| IE42800B1 (en) | 1980-10-22 |
| RO69169A (en) | 1981-04-30 |
| ATA294276A (en) | 1978-06-15 |
| IE42800L (en) | 1976-10-23 |
| FR2308614A1 (en) | 1976-11-19 |
| DK180076A (en) | 1976-10-24 |
| CA1076131A (en) | 1980-04-22 |
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