MX9606140A - 2-AMINO-3-AROYL-BENZO['beta']THIOPHENES AND METHOD OF MAKING THE SAME. - Google Patents
2-AMINO-3-AROYL-BENZO['beta']THIOPHENES AND METHOD OF MAKING THE SAME.Info
- Publication number
- MX9606140A MX9606140A MX9606140A MX9606140A MX9606140A MX 9606140 A MX9606140 A MX 9606140A MX 9606140 A MX9606140 A MX 9606140A MX 9606140 A MX9606140 A MX 9606140A MX 9606140 A MX9606140 A MX 9606140A
- Authority
- MX
- Mexico
- Prior art keywords
- benzo
- beta
- amino
- thiophenes
- aroyl
- Prior art date
Links
Landscapes
- Plural Heterocyclic Compounds (AREA)
Abstract
A group of 2-amino-3-aroyl-benzo['beta']thiophenes are prepared by treating an aldehyde with an anion of dimethylamino thioformamide, cyclizing the 'alpha'-hydroxy thioamide, and subsequently acylating the benzo['beta']thiophene to yield the 2-amino-3-aryl derivative. These compounds may be treated with suitable phenyl Grignard reagents, and after deprotection, yield 6-hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-piperidinoethoxy)benzoyl]benzo['be ta']thiophene.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX9606140A MX9606140A (en) | 1996-12-05 | 1996-12-05 | 2-AMINO-3-AROYL-BENZO['beta']THIOPHENES AND METHOD OF MAKING THE SAME. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08257859 | 1994-06-10 | ||
MX9606140A MX9606140A (en) | 1996-12-05 | 1996-12-05 | 2-AMINO-3-AROYL-BENZO['beta']THIOPHENES AND METHOD OF MAKING THE SAME. |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA96006140A MXPA96006140A (en) | 1998-01-01 |
MX9606140A true MX9606140A (en) | 1998-01-31 |
Family
ID=39165238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9606140A MX9606140A (en) | 1996-12-05 | 1996-12-05 | 2-AMINO-3-AROYL-BENZO['beta']THIOPHENES AND METHOD OF MAKING THE SAME. |
Country Status (1)
Country | Link |
---|---|
MX (1) | MX9606140A (en) |
-
1996
- 1996-12-05 MX MX9606140A patent/MX9606140A/en unknown
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