METHOD OF PRODUCING 3-METHYL-4-HALO-INDOLE DERIVATIVE
The present inventors found a novel method for reducing formyl groups with the use of a Lewis acid and a hydride reducing agent in a production method for a 3-methyl-4-haloindole derivative. The present inventors also found that demethylation and/or dehalogenation of the derivative are suppressed by...
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| Main Authors | , , |
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| Format | Patent |
| Language | English French German |
| Published |
06.09.2023
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| Subjects | |
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| Abstract | The present inventors found a novel method for reducing formyl groups with the use of a Lewis acid and a hydride reducing agent in a production method for a 3-methyl-4-haloindole derivative. The present inventors also found that demethylation and/or dehalogenation of the derivative are suppressed by this method, making post-treatment easier or the derivative obtained at a high yield. |
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| AbstractList | The present inventors found a novel method for reducing formyl groups with the use of a Lewis acid and a hydride reducing agent in a production method for a 3-methyl-4-haloindole derivative. The present inventors also found that demethylation and/or dehalogenation of the derivative are suppressed by this method, making post-treatment easier or the derivative obtained at a high yield. |
| Author | SAKAMOTO Tatsuhiro SAKURAI Natsuki OGURA Tomokazu |
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| DocumentTitleAlternate | PROCÉDÉ DE PRODUCTION D'UN DÉRIVÉ DE 3-MÉTHYL-4-HALO-INDOLE VERFAHREN ZUR HERSTELLUNG EINES 3-METHYL-4-HALO-INDOLDERIVATS |
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| RelatedCompanies | Daiichi Sankyo Company, Limited |
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| Snippet | The present inventors found a novel method for reducing formyl groups with the use of a Lewis acid and a hydride reducing agent in a production method for a... |
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| Title | METHOD OF PRODUCING 3-METHYL-4-HALO-INDOLE DERIVATIVE |
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