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All articles of this category A convenient and versatile synthesis of benzo[ c ]phenanthridine alkaloids, chelerythrine ( 1 ) and 12-methoxydihydrochelerythrine ( 5 ), was accomplished via an internal aryl-aryl coupling reaction of haloamides 8 and 9 by a palladium-assisted cyclization reaction. alkaloids - internal aryl-aryl coupling - ring closure - Heck-type reaction - palladium - haloamides
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Harayama et al. (2001) studied this question.
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