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The synthesis of novel polycyclic heterocyclic ring systems via photocyclization. 9 . Phenanthro[9′,10′:4,5]thieno[2,3‐ c ]quinoline, benzo[ f ]phenanthro[9′,10′:4,5]thieno[2,3‐ c ]quinoline, and benzo[ h ]‐phenanthro[9′,10′:4,5]thieno[2,3‐ c ]quinoline
Author(s) -
Camoutsis Charalampos,
Castle Raymond N.
Publication year - 1993
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570300127
Subject(s) - quinoline , chemistry , ring (chemistry) , stereochemistry , medicinal chemistry , organic chemistry
The synthesis of three novel polycyclic heterocyclic ring systems are reported via photocyclization. The specific final products in these ring systems are: phenanthro[9′,10′:4,5]thieno[2,3‐ c ]quinoline ( 13 ), benzo[ h ]‐phenanthro[9′,10′:4,5]thieno[2,3‐ c ]quinoline ( 14 ), and benzo[ f ]phenanthro[9′,10′:4,5]thieno[2,3‐ c ]quinoline ( 15 ).