RO87761B1 - Procedeu de obtinere a cloroformiatilor aromatici - Google Patents
Procedeu de obtinere a cloroformiatilor aromaticiInfo
- Publication number
- RO87761B1 RO87761B1 RO112152A RO11215283A RO87761B1 RO 87761 B1 RO87761 B1 RO 87761B1 RO 112152 A RO112152 A RO 112152A RO 11215283 A RO11215283 A RO 11215283A RO 87761 B1 RO87761 B1 RO 87761B1
- Authority
- RO
- Romania
- Prior art keywords
- chloroformiates
- obtaining aromatic
- aromatic
- tertiary amine
- obtaining
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 125000003118 aryl group Chemical group 0.000 title 1
- -1 aromatic chloroformates Chemical class 0.000 abstract 2
- 150000003512 tertiary amines Chemical class 0.000 abstract 2
- IIFFFBSAXDNJHX-UHFFFAOYSA-N 2-methyl-n,n-bis(2-methylpropyl)propan-1-amine Chemical compound CC(C)CN(CC(C)C)CC(C)C IIFFFBSAXDNJHX-UHFFFAOYSA-N 0.000 abstract 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- CIXSDMKDSYXUMJ-UHFFFAOYSA-N n,n-diethylcyclohexanamine Chemical compound CCN(CC)C1CCCCC1 CIXSDMKDSYXUMJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a cloroformiatilor aromatici prin reactia dintre fosgen si un compus hidroxilic aromatic într-un solvent organic, în prezenta unei amine tertiare si consta în aceea ca reactia se efectueaza la temperaturi de 20...60 degree C, amina tertiara folosita fiind aleasa dintre triizobutilamina, tri-n-butilamina, N, N-dietilciclohexilamina.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO112152A RO87761B1 (ro) | 1983-09-26 | 1983-09-26 | Procedeu de obtinere a cloroformiatilor aromatici |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO112152A RO87761B1 (ro) | 1983-09-26 | 1983-09-26 | Procedeu de obtinere a cloroformiatilor aromatici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO87761B1 true RO87761B1 (ro) | 1985-12-31 |
Family
ID=40903974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO112152A RO87761B1 (ro) | 1983-09-26 | 1983-09-26 | Procedeu de obtinere a cloroformiatilor aromatici |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO87761B1 (ro) |
-
1983
- 1983-09-26 RO RO112152A patent/RO87761B1/ro unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR840005718A (ko) | 오메프라졸 중간체의 제조방법 | |
| GB1473433A (ro) | ||
| ES8507491A1 (es) | Un procedimiento para la preparacion de derivados de azetidina | |
| FI875596A0 (fi) | Foerfarande foer framstaellning av tienyletylaminer och aeven ditienyletylaminer. | |
| FI851661A0 (fi) | N-substituerade neuraminsyraderivat och foerfarande foer framstaellning av dessa. | |
| JPS6416791A (en) | Guanidine related compound containing substituted tetraphenylborate ion and its production | |
| RO87761B1 (ro) | Procedeu de obtinere a cloroformiatilor aromatici | |
| GB1367819A (en) | Tetrahydrodibenzopyrans | |
| GB1165434A (en) | Novel Diamine-Alkylene Oxide Adducts | |
| ZA91288B (en) | Coating compound,process for its production as well as use thereof | |
| JPS52136147A (en) | Preparation of carbamate compounds | |
| GB1136026A (en) | Preparation of nitrodiarylamines | |
| MY102732A (en) | A process for the manufacture of n, n-(dibenzohexatrienylene) ureas | |
| GB1149214A (en) | Process for obtaining p-chlorophenyl isocyanate | |
| GB1447345A (en) | Substituted phenylureas their preparation and their use as herbicides | |
| GB1249613A (en) | PROCESS OF PREPARING gamma-CYANOBUTYRALDIMINES | |
| EP0249136A3 (en) | Process for producing cyclic ureas | |
| ES378034A1 (es) | Un metodo para la produccion de un compuesto herbicida. | |
| KR940003929A (ko) | N, n, n'-삼치환된 우레아의 분해에 의한 이소시아네이트의 제조방법 | |
| FR2616784B1 (fr) | Composes guanidiniques comprenant un ion tetraphenylborate, procede d'obtention de ces composes et utilisation des composes lors de la synthese peptidique | |
| KR840006208A (ko) | 7-아닐리노이소퀴놀린-5,8-퀴논의 제조방법 | |
| JPS57120570A (en) | Preparation of 1,3-dialkyl-2-imidazolidinone | |
| ES476150A1 (es) | Un procedimiento para preparar una n-cloroimida. | |
| ES291611A1 (es) | Procedimiento para la obtencion de derivados de diimidas del acido naftalin (1,4,5,8) -tetracarbonico | |
| Sato et al. | SYNTHESIS OF Ii-HETEROCYCLES USING 1.3-DIOXIN-4-ONES |