AR002139A1 - PROCEDURE FOR THE PREPARATION OF ESTERS OF TROPIC ACIDS, PURE AS FOR ENANTIOMERS - Google Patents
PROCEDURE FOR THE PREPARATION OF ESTERS OF TROPIC ACIDS, PURE AS FOR ENANTIOMERSInfo
- Publication number
- AR002139A1 AR002139A1 ARP960102784A AR10278496A AR002139A1 AR 002139 A1 AR002139 A1 AR 002139A1 AR P960102784 A ARP960102784 A AR P960102784A AR 10278496 A AR10278496 A AR 10278496A AR 002139 A1 AR002139 A1 AR 002139A1
- Authority
- AR
- Argentina
- Prior art keywords
- enantiomers
- esters
- pure
- procedure
- preparation
- Prior art date
Links
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical compound C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- VBSTXRUAXCTZBQ-UHFFFAOYSA-N 1-hexyl-4-phenylpiperazine Chemical compound C1CN(CCCCCC)CCN1C1=CC=CC=C1 VBSTXRUAXCTZBQ-UHFFFAOYSA-N 0.000 abstract 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- JACRWUWPXAESPB-QMMMGPOBSA-N Tropic acid Natural products OC[C@H](C(O)=O)C1=CC=CC=C1 JACRWUWPXAESPB-QMMMGPOBSA-N 0.000 abstract 1
- 230000021736 acetylation Effects 0.000 abstract 1
- 238000006640 acetylation reaction Methods 0.000 abstract 1
- 150000001414 amino alcohols Chemical class 0.000 abstract 1
- 230000001078 anti-cholinergic effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 230000006196 deacetylation Effects 0.000 abstract 1
- 238000003381 deacetylation reaction Methods 0.000 abstract 1
- 125000003700 epoxy group Chemical group 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A partir de ácido trópico ópticamente activo, por acetilación, transformación en el cloruro de ácido, reacción con aminoalcoholes de fórmula(I), en la que Q representa un puente de etileno insaturado o nó, o propileno o un grupo epoxi, Rrepresenta un grupo de alquilo (C1-4) de cadena lineal oramificada desacetilación y aislamiento del producto de la reacción, se pueden sintetizar compuestos precursores de compuestos cuaternarios con un efectoanticolinérgico.Starting from optically active tropic acid, by acetylation, transformation into acid chloride, reaction with amino alcohols of formula (I), in which Q represents an unsaturated or non-ethylene bridge, or propylene or an epoxy group, R represents a group of straight chain oramified (C1-4) alkyl deacetylation and isolation of the reaction product, precursor compounds of quaternary compounds with an anticholinergic effect can be synthesized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ARP960102784A AR002139A1 (en) | 1996-05-29 | 1996-05-29 | PROCEDURE FOR THE PREPARATION OF ESTERS OF TROPIC ACIDS, PURE AS FOR ENANTIOMERS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ARP960102784A AR002139A1 (en) | 1996-05-29 | 1996-05-29 | PROCEDURE FOR THE PREPARATION OF ESTERS OF TROPIC ACIDS, PURE AS FOR ENANTIOMERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR002139A1 true AR002139A1 (en) | 1998-01-07 |
Family
ID=37057484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960102784A AR002139A1 (en) | 1996-05-29 | 1996-05-29 | PROCEDURE FOR THE PREPARATION OF ESTERS OF TROPIC ACIDS, PURE AS FOR ENANTIOMERS |
Country Status (1)
| Country | Link |
|---|---|
| AR (1) | AR002139A1 (en) |
-
1996
- 1996-05-29 AR ARP960102784A patent/AR002139A1/en active IP Right Grant
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant; registration |