Development of a 2nd Generation Process for 3‐Ethyl‐4‐Hydroxy‐5‐Methylbenzonitrile – A Key Building Block of S1P1 Receptor Modulator Cenerimod – through a Non‐Classical Nitrile Formation Using Hydroxylamine‐O‐sulfonic Acid (HOSA)
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| Title: | Development of a 2nd Generation Process for 3‐Ethyl‐4‐Hydroxy‐5‐Methylbenzonitrile – A Key Building Block of S1P |
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| Authors: | Schäfer, Gabriel1 (AUTHOR) gabriel.schaefer@idorsia.com, Fleischer, Tony1 (AUTHOR) |
| Source: | Helvetica Chimica Acta. Dec2023, Vol. 106 Issue 12, p1-8. 8p. |
| Database: | Academic Search Ultimate |
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| ISSN: | 0018019X |
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| DOI: | 10.1002/hlca.202300167 |
