Fremgangsmåde til fremstilling af 3-spiro[cyclohexan-1,3'-[3H]indolin-2'-on] derivater
The invention relates to a process for the preparation of a compound of the formula (I) by reacting a compound of the formula (II) with a compound of the formula (III) characterized by dissolving the compounds of the formula (II) and formula (III) in a water-inmiscible organic solvent in the presenc...
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| Main Authors | , , , , , , , , , , |
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| Format | Patent |
| Language | Danish |
| Published |
29.08.2005
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| Edition | 7 |
| Online Access | Get full text |
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| Abstract | The invention relates to a process for the preparation of a compound of the formula (I) by reacting a compound of the formula (II) with a compound of the formula (III) characterized by dissolving the compounds of the formula (II) and formula (III) in a water-inmiscible organic solvent in the presence of a phase transfer catalyst, reacting with a.) an aqeuos solution of a base, or b.) a base in solid form directly and if desired transforming the compound of formula (I) thus obtained into its salt. |
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| AbstractList | The invention relates to a process for the preparation of a compound of the formula (I) by reacting a compound of the formula (II) with a compound of the formula (III) characterized by dissolving the compounds of the formula (II) and formula (III) in a water-inmiscible organic solvent in the presence of a phase transfer catalyst, reacting with a.) an aqeuos solution of a base, or b.) a base in solid form directly and if desired transforming the compound of formula (I) thus obtained into its salt. |
| Author | NAGY, LAJOS MAJLATH, CSILLA SZVOBODA, GYOERGYNE HERMECZ, ISTVAN HEJA, GERGELY CSIKOS, EVA HEJA, GERGELYNE GOENCZI, CSABA HAJDU, FELIX SZOMOR, TIBORNE SANTANE CSUTOR, ANDREA |
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| Notes | Application Number: DK20020755383T |
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| Snippet | The invention relates to a process for the preparation of a compound of the formula (I) by reacting a compound of the formula (II) with a compound of the... |
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| Title | Fremgangsmåde til fremstilling af 3-spiro[cyclohexan-1,3'-[3H]indolin-2'-on] derivater |
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