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Lactams Vilsmeier-Haack reaction

Lactams represented by the general structure (120 R = H) are /V-formylated to give products (120 R = CHO) in the Vilsmeier-Haack reaction unless the amide has an available a-hydrogen atom in which case products (121) and (122) are formed (see Section 3.S.S.3). ... [Pg.791]

Vilsmeier-Haack conditions have been used most frequently for formylation but are also applicable to longer acyl chains[3]. Reactions with lactams generate 3-(iminyl)indoles which can be hydrolysed to generate co-aminoacyl groups as in equation 11.6 [4]. [Pg.113]

See other pages where Lactams Vilsmeier-Haack reaction is mentioned: [Pg.226]    [Pg.226]   
See also in sourсe #XX -- [ Pg.2 , Pg.786 ]

See also in sourсe #XX -- [ Pg.786 ]

See also in sourсe #XX -- [ Pg.786 ]

See also in sourсe #XX -- [ Pg.2 , Pg.786 ]

See also in sourсe #XX -- [ Pg.786 ]



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