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ChemicalBook CAS DataBase List benzo(k l)xanthene

benzo(k l)xanthene synthesis

11synthesis methods
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Yield:200-23-7 91%

Reaction Conditions:

with caesium carbonate;triphenylphosphine;palladium diacetate in N,N-dimethyl-formamide at 140; for 24 h;Cyclization;

References:

Terao, Yoshito;Satoh, Tetsuya;Miura, Masahiro;Nomura, Masakatsu [Bulletin of the Chemical Society of Japan,1999,vol. 72,# 10,p. 2345 - 2350]