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Grandberg indole synthesis

Singh and coworkers demonstrated the power of the Grandberg method for the preparation of both tryptophols and homotryptophols (equations 1-3) [393], whereas Bosch applied the Grandberg tryptamine synthesis to the preparation of 5-(suIfamoylmethyl)indoles (equation 4) [394],... [Pg.102]

Scheme 21. Synthesis of almotriptan (5) using the Grandberg modification of the Fischer indole reaction. Scheme 21. Synthesis of almotriptan (5) using the Grandberg modification of the Fischer indole reaction.

See other pages where Grandberg indole synthesis is mentioned: [Pg.152]    [Pg.152]    [Pg.1497]    [Pg.167]    [Pg.174]    [Pg.178]    [Pg.167]    [Pg.174]    [Pg.178]    [Pg.1674]    [Pg.68]    [Pg.82]    [Pg.82]    [Pg.66]    [Pg.72]    [Pg.75]    [Pg.80]   
See also in sourсe #XX -- [ Pg.153 ]




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Grandberg synthesis

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