processo de síntese de derivados de cetobenzofurano
The invention relates to a method for synthesizing benzofuran derivatives, in particular the dronedarone of formula (D), including carrying out a Fries rearrangement reaction using a sulfonamido-benzofuran ester intermediate.
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| Format: | Patent |
| Sprache: | por |
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| Zusammenfassung: | The invention relates to a method for synthesizing benzofuran derivatives, in particular the dronedarone of formula (D), including carrying out a Fries rearrangement reaction using a sulfonamido-benzofuran ester intermediate. |
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