ES372822A1 - Procedure for the preparation of benzodiacepine compounds (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of benzodiacepine compounds (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES372822A1 ES372822A1 ES0372822A ES372822A ES372822A1 ES 372822 A1 ES372822 A1 ES 372822A1 ES 0372822 A ES0372822 A ES 0372822A ES 372822 A ES372822 A ES 372822A ES 372822 A1 ES372822 A1 ES 372822A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- lower alkyl
- formula
- compounds
- hydrogen atom
- 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
Landscapes
- Plural Heterocyclic Compounds (AREA)
Abstract
PROCEDURE FOR THE PREPARATION OF BENZODIACEPINE COMPOUNDS, which has the formula **(See formula)** in which R1, R2 and R3 can be the same or different and each represents hydrogen atom, lower alkyl group, lower alkoxy group, a halogen atom, a hydroxy group, a nitro group, a cyano group, an acyl group, trifluoromethyl group, amino group, an acylamino group, an N-mono amino group (lower alkyl), an N-dl (lower alkyl) amino group, an acyloxy group, carboxyl group, an alkoxycarbonyl group, carbamoil group, an N-mono (lower alkyl) carbamoyl group, an N-di (lower alkyl) carbamoyl group, lower alkylthio group, lower alkylsulfinyl group or lower alkylsulfonyl group; R4 represents hydrogen atom, lower alkyl group, a cycloalkyl group, an aralkyl group, an axil group, a phenacyl group; R5 represents hydrogen atom or lower alkyl group A represents an alkylene group that can be direct or branched; and Y represents an oxygen atom or a sulfur atom Which comprises the reaction of a compound having formula (II) or (II)' **(See formula)** wherein R1, R2, R3, R4, Y and A are as defined above or a mixture of these compounds with a reactive derivative of a compound having the formula **(See formula)** where Q represents an acid radical of a reactive ester and R5 is as defined above. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0372822A ES372822A1 (en) | 1969-10-23 | 1969-10-23 | Procedure for the preparation of benzodiacepine compounds (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0372822A ES372822A1 (en) | 1969-10-23 | 1969-10-23 | Procedure for the preparation of benzodiacepine compounds (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES372822A1 true ES372822A1 (en) | 1972-02-16 |
Family
ID=59033511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0372822A Expired ES372822A1 (en) | 1969-10-23 | 1969-10-23 | Procedure for the preparation of benzodiacepine compounds (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES372822A1 (en) |
-
1969
- 1969-10-23 ES ES0372822A patent/ES372822A1/en not_active Expired
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