BE829048A - Procede de preparation de mono-acyloxy(ou aroyloxy)-alkylene-carbonates et produits obtenus - Google Patents
Procede de preparation de mono-acyloxy(ou aroyloxy)-alkylene-carbonates et produits obtenusInfo
- Publication number
- BE829048A BE829048A BE156326A BE156326A BE829048A BE 829048 A BE829048 A BE 829048A BE 156326 A BE156326 A BE 156326A BE 156326 A BE156326 A BE 156326A BE 829048 A BE829048 A BE 829048A
- Authority
- BE
- Belgium
- Prior art keywords
- aroyloxy
- acyloxy
- carbonates
- alkylene
- mono
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| IT22874/74A IT1012483B (it) | 1974-05-17 | 1974-05-17 | Processo per la preparazione di mo no acilossi od aroil ossi alchilen carbonati e prodotti ottenuti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE829048A true BE829048A (fr) | 1975-09-01 |
Family
ID=11201415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE156326A BE829048A (fr) | 1974-05-17 | 1975-05-14 | Procede de preparation de mono-acyloxy(ou aroyloxy)-alkylene-carbonates et produits obtenus |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS51110568A (fr) |
| BE (1) | BE829048A (fr) |
| CA (1) | CA1042906A (fr) |
| CH (1) | CH605901A5 (fr) |
| CS (1) | CS189592B2 (fr) |
| DD (1) | DD120876A5 (fr) |
| DE (1) | DE2521508A1 (fr) |
| DK (1) | DK216775A (fr) |
| FR (1) | FR2271223B1 (fr) |
| GB (1) | GB1503772A (fr) |
| HU (1) | HU172188B (fr) |
| IL (1) | IL47142A0 (fr) |
| IT (1) | IT1012483B (fr) |
| LU (1) | LU72494A1 (fr) |
| NL (1) | NL7505834A (fr) |
| NO (1) | NO751704L (fr) |
| SE (1) | SE418614B (fr) |
| SU (1) | SU784773A3 (fr) |
| ZA (1) | ZA753165B (fr) |
-
1974
- 1974-05-17 IT IT22874/74A patent/IT1012483B/it active
-
1975
- 1975-04-22 IL IL47142A patent/IL47142A0/xx unknown
- 1975-05-14 DE DE19752521508 patent/DE2521508A1/de active Pending
- 1975-05-14 NO NO751704A patent/NO751704L/no unknown
- 1975-05-14 BE BE156326A patent/BE829048A/fr not_active IP Right Cessation
- 1975-05-15 CS CS753400A patent/CS189592B2/cs unknown
- 1975-05-15 GB GB20709/75A patent/GB1503772A/en not_active Expired
- 1975-05-15 SE SE7505617A patent/SE418614B/xx unknown
- 1975-05-15 DD DD186067A patent/DD120876A5/xx unknown
- 1975-05-15 CH CH627275A patent/CH605901A5/xx not_active IP Right Cessation
- 1975-05-16 SU SU752134772A patent/SU784773A3/ru active
- 1975-05-16 CA CA227,117A patent/CA1042906A/fr not_active Expired
- 1975-05-16 HU HU75SA00002792A patent/HU172188B/hu unknown
- 1975-05-16 NL NL7505834A patent/NL7505834A/xx unknown
- 1975-05-16 JP JP50057495A patent/JPS51110568A/ja active Granted
- 1975-05-16 FR FR7515527A patent/FR2271223B1/fr not_active Expired
- 1975-05-16 ZA ZA00753165A patent/ZA753165B/xx unknown
- 1975-05-16 LU LU72494A patent/LU72494A1/xx unknown
- 1975-05-16 DK DK216775A patent/DK216775A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD120876A5 (fr) | 1976-07-05 |
| IL47142A0 (en) | 1975-07-28 |
| JPS51110568A (en) | 1976-09-30 |
| FR2271223B1 (fr) | 1978-06-09 |
| HU172188B (hu) | 1978-06-28 |
| JPS5519220B2 (fr) | 1980-05-24 |
| LU72494A1 (fr) | 1975-08-28 |
| SU784773A3 (ru) | 1980-11-30 |
| CH605901A5 (fr) | 1978-10-13 |
| CA1042906A (fr) | 1978-11-21 |
| DE2521508A1 (de) | 1975-11-20 |
| SE418614B (sv) | 1981-06-15 |
| GB1503772A (en) | 1978-03-15 |
| CS189592B2 (en) | 1979-04-30 |
| DK216775A (da) | 1975-11-18 |
| NO751704L (fr) | 1975-11-18 |
| ZA753165B (en) | 1976-04-28 |
| NL7505834A (nl) | 1975-11-19 |
| FR2271223A1 (fr) | 1975-12-12 |
| AU8104175A (en) | 1976-11-18 |
| IT1012483B (it) | 1977-03-10 |
| SE7505617L (sv) | 1975-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SNAMPROGETTI S.P.A. Effective date: 19840514 |