IT1046381B - Procedimento per la preparazione di carbonati aromatici - Google Patents
Procedimento per la preparazione di carbonati aromaticiInfo
- Publication number
- IT1046381B IT1046381B IT2019175A IT2019175A IT1046381B IT 1046381 B IT1046381 B IT 1046381B IT 2019175 A IT2019175 A IT 2019175A IT 2019175 A IT2019175 A IT 2019175A IT 1046381 B IT1046381 B IT 1046381B
- Authority
- IT
- Italy
- Prior art keywords
- alkyl
- prepn
- phenol
- cyclic
- reacting
- Prior art date
Links
- -1 Aromatic carbonates Chemical class 0.000 title abstract 6
- 125000000217 alkyl group Chemical group 0.000 title abstract 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title abstract 2
- 125000004122 cyclic group Chemical group 0.000 title abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical class OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 229920000515 polycarbonate Polymers 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (22)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR259321A AR204957A1 (es) | 1974-06-25 | 1975-01-01 | Procedimiento para la preparacion de carbonatos aromatico |
| IT2019175A IT1046381B (it) | 1975-02-12 | 1975-02-12 | Procedimento per la preparazione di carbonati aromatici |
| AU81712/75A AU491524B2 (en) | 1974-06-25 | 1975-05-30 | Process forthe preparation of aromatic carbonates |
| GB24918/75A GB1499530A (en) | 1974-06-25 | 1975-06-10 | Process for producing aromatic carbonates |
| TR18206A TR18206A (tr) | 1974-06-25 | 1975-06-10 | Aromatik karbonat'larin hazirlanmasi icin usul |
| ZM75/75A ZM7575A1 (en) | 1974-06-25 | 1975-06-16 | Process for the preparation of aromatic carbonates |
| LU72756A LU72756A1 (it) | 1974-06-25 | 1975-06-17 | |
| NO752228A NO144526C (no) | 1974-06-25 | 1975-06-23 | Fremgangsmaate for fremstilling av aromatiske karbonater |
| CA229,892A CA1039740A (en) | 1974-06-25 | 1975-06-23 | Process for the preparation of aromatic carbonates |
| FR7519577A FR2276284A1 (fr) | 1974-06-25 | 1975-06-23 | Procede de preparation de carbonates aromatiques |
| DD186859A DD119203A5 (it) | 1974-06-25 | 1975-06-24 | |
| DK286075A DK154900C (da) | 1974-06-25 | 1975-06-24 | Fremgangsmaade til fremstilling af aromatiske carbonater |
| JP50077044A JPS51105032A (en) | 1974-06-25 | 1975-06-24 | Hokozokutansanenno seiho |
| AT483275A AT340900B (de) | 1974-06-25 | 1975-06-24 | Verfahren zur herstellung von aromatischen carbonaten |
| DE2528412A DE2528412B2 (de) | 1974-06-25 | 1975-06-25 | Verfahren zur Herstellung von aromatischen Carbonaten |
| CH826275A CH614922A5 (en) | 1974-06-25 | 1975-06-25 | Process for the preparation of aromatic carbonates |
| BR3989/75A BR7503989A (pt) | 1974-06-25 | 1975-06-25 | Processo para preparar carbonatos aromaticos |
| ES439057A ES439057A1 (es) | 1974-06-25 | 1975-06-25 | Procedimiento para la preparacion de carbonatos aromaticos. |
| NL7507586A NL7507586A (nl) | 1974-06-25 | 1975-06-25 | Werkwijze voor de bereiding van aromatische car- bonaten. |
| RO7582648A RO71663A (ro) | 1974-06-25 | 1975-06-25 | Procedeu de preparare a carbonatilor aromatici |
| SE7507317A SE428920B (sv) | 1974-06-25 | 1975-06-25 | Forfarande for framstellning av aromatiska karbonater. |
| US05/782,164 US4182726A (en) | 1974-06-25 | 1977-03-28 | Process for the preparation of aromatic carbonates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2019175A IT1046381B (it) | 1975-02-12 | 1975-02-12 | Procedimento per la preparazione di carbonati aromatici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1046381B true IT1046381B (it) | 1980-06-30 |
Family
ID=11164581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2019175A IT1046381B (it) | 1974-06-25 | 1975-02-12 | Procedimento per la preparazione di carbonati aromatici |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1046381B (it) |
-
1975
- 1975-02-12 IT IT2019175A patent/IT1046381B/it active
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