ES478656A1 - Procedure for preparing isoindoline derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for preparing isoindoline derivatives. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES478656A1 ES478656A1 ES478656A ES478656A ES478656A1 ES 478656 A1 ES478656 A1 ES 478656A1 ES 478656 A ES478656 A ES 478656A ES 478656 A ES478656 A ES 478656A ES 478656 A1 ES478656 A1 ES 478656A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- translation
- procedure
- machine
- legally binding
- 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
- GWVMLCQWXVFZCN-UHFFFAOYSA-N isoindoline Chemical class C1=CC=C2CNCC2=C1 GWVMLCQWXVFZCN-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical group FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Chemical group 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Chemical group 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 125000006239 protecting group Chemical group 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Indole Compounds (AREA)
Abstract
Procedimiento para preparar derivados de isoindolina, de fórmula IB,**¿fórmula** en donde R1 es hidrógeno, flúor, cloro, bromo, alquilo de 1 a 4 átomos de carbono o alcoxi de 1 a 4 átomos de carbono, y R2 es hidrógeno o alquilo de 1 a 4 átomos de carbono, y sus sales de adición de ácido, caracterizado porque se separa el grupo protector Z de compuestos de fórmula III, **fórmula** en donde Z es un grupo acilo capaz de ser disociado, y si se desea, se convierten los compuestos resultantes de fórmula IB en sus sales de adición de ácido.Process for preparing isoindoline derivatives, of formula IB, ** ¿formula ** where R1 is hydrogen, fluorine, chlorine, bromine, alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms, and R2 is hydrogen or alkyl of 1 to 4 carbon atoms, and their acid addition salts, characterized in that the protecting group Z of compounds of formula III is separated, ** formula ** where Z is an acyl group capable of being dissociated, and if desired, the resulting compounds of formula IB are converted to their acid addition salts.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH791677 | 1977-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES478656A1 true ES478656A1 (en) | 1979-06-01 |
Family
ID=4332332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES478656A Expired ES478656A1 (en) | 1977-06-28 | 1979-03-15 | Procedure for preparing isoindoline derivatives. (Machine-translation by Google Translate, not legally binding) |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES478656A1 (en) |
| ZA (1) | ZA783710B (en) |
-
1978
- 1978-06-28 ZA ZA783710A patent/ZA783710B/en unknown
-
1979
- 1979-03-15 ES ES478656A patent/ES478656A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA783710B (en) | 1980-02-27 |
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