Main > PSYCHIATRY > Anxiolytics > Alnespirone. > Synthesis. > Intermediate. > (S)-5-Methoxy-3-Aminochroman. > Synthesis.

Product Israel. T

SYNTHESIS makes the aminotetralin and aminochroman by similar methods. For example, he alkylates 7-methoxy-2-tetralone with (R)--phenethylamine. The intermediate is an enamine, which he reduces to a single enantiomer amine with catecholborane (1,3,2-benzodioxaborole) over 10 hours at –70 °C. Hydrogenation cleaves the phenethyl group and frees the (S)-aminotetralin
UPDATE 07.01
AUTHOR This data is not available for free
LITERATURE REF. This data is not available for free

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