Novel method for the synthesis of (7-methoxy-l-naphthyl)acetonitrile and application in the synthesis of agomelatine
Process for industrial synthesizing of (7-methoxy-naphthalen-1-yl)-acetonitrile (I) comprises: reacting 7-methoxy-1-naphthoic acid (III) with a reducing agent to give (7-methoxy-naphthalen-1-yl)-methanol compound (IV); and reacting (IV) of which the hydroxyl group is transformed, with a cyanation re...
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| Main Authors | , , |
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| Format | Patent |
| Language | Chinese English |
| Published |
18.09.2013
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Process for industrial synthesizing of (7-methoxy-naphthalen-1-yl)-acetonitrile (I) comprises: reacting 7-methoxy-1-naphthoic acid (III) with a reducing agent to give (7-methoxy-naphthalen-1-yl)-methanol compound (IV); and reacting (IV) of which the hydroxyl group is transformed, with a cyanation reagent to obtain (I), which is isolated in solid form. An independent claim is included for a process of synthesizing agomelatin from (I), comprising subjecting (I) for reduction followed by coupling with acetic anhydride. |
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| AbstractList | Process for industrial synthesizing of (7-methoxy-naphthalen-1-yl)-acetonitrile (I) comprises: reacting 7-methoxy-1-naphthoic acid (III) with a reducing agent to give (7-methoxy-naphthalen-1-yl)-methanol compound (IV); and reacting (IV) of which the hydroxyl group is transformed, with a cyanation reagent to obtain (I), which is isolated in solid form. An independent claim is included for a process of synthesizing agomelatin from (I), comprising subjecting (I) for reduction followed by coupling with acetic anhydride. |
| Author | LECOUVE JEAN-PIERRE DUBUFFET THIERRY HERMET JEAN-PAUL |
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| Snippet | Process for industrial synthesizing of (7-methoxy-naphthalen-1-yl)-acetonitrile (I) comprises: reacting 7-methoxy-1-naphthoic acid (III) with a reducing agent... |
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| Title | Novel method for the synthesis of (7-methoxy-l-naphthyl)acetonitrile and application in the synthesis of agomelatine |
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