IT1256028B - Process for the preparation of pyrrole, indole, furan and thiophene derivatives with an alkyl substituent in the 2 position which has one or two electron-attracting groups in the α position. - Google Patents
Process for the preparation of pyrrole, indole, furan and thiophene derivatives with an alkyl substituent in the 2 position which has one or two electron-attracting groups in the α position.Info
- Publication number
- IT1256028B IT1256028B ITMI921405A ITMI921405A IT1256028B IT 1256028 B IT1256028 B IT 1256028B IT MI921405 A ITMI921405 A IT MI921405A IT MI921405 A ITMI921405 A IT MI921405A IT 1256028 B IT1256028 B IT 1256028B
- Authority
- IT
- Italy
- Prior art keywords
- electron
- indole
- pyrrole
- furan
- preparation
- Prior art date
Links
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 title abstract 4
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 title abstract 4
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 title abstract 4
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 title abstract 2
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 title abstract 2
- 150000003577 thiophenes Chemical class 0.000 title abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001351 alkyl iodides Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
Landscapes
- Plural Heterocyclic Compounds (AREA)
Abstract
Pyrrole, indole, furan and thiophene derivatives having an alkyl substituent in the 2 position with one or two electron-attracting groups in the α position are prepared by reacting the corresponding compounds having an atom of hydrogen in the 2 position with an alkyl iodide having one or two electron-attracting groups in the α position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921405A IT1256028B (en) | 1992-06-05 | 1992-06-05 | Process for the preparation of pyrrole, indole, furan and thiophene derivatives with an alkyl substituent in the 2 position which has one or two electron-attracting groups in the α position. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921405A IT1256028B (en) | 1992-06-05 | 1992-06-05 | Process for the preparation of pyrrole, indole, furan and thiophene derivatives with an alkyl substituent in the 2 position which has one or two electron-attracting groups in the α position. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI921405A0 ITMI921405A0 (en) | 1992-06-05 |
ITMI921405A1 ITMI921405A1 (en) | 1993-12-05 |
IT1256028B true IT1256028B (en) | 1995-11-20 |
Family
ID=11363470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI921405A IT1256028B (en) | 1992-06-05 | 1992-06-05 | Process for the preparation of pyrrole, indole, furan and thiophene derivatives with an alkyl substituent in the 2 position which has one or two electron-attracting groups in the α position. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1256028B (en) |
-
1992
- 1992-06-05 IT ITMI921405A patent/IT1256028B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI921405A1 (en) | 1993-12-05 |
ITMI921405A0 (en) | 1992-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970627 |