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Angular polycyclic thiophenes containing two thiophene rings. Part II
Author(s) -
Tedjamulia Marvin L.,
Kudo Hirotaka,
Castle Raymond N.,
Lee Milton L.
Publication year - 1984
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.5570210210
Subject(s) - thiophene , chemistry , stereochemistry , organic chemistry
The syntheses of naphtho[1,2–6:7,6‐ b ′]bisbenzo[ b ]thiophene ( 4 ), naphtho[1,2–6:7,8‐ b ′]bisbenzo[ b ]thiophene ( 5 ), naphtho[2,1‐ b :7,6‐ b ′]bisbenzo[ b ]thiophene ( 8 ), naphtho[2,1‐ b :7,8‐ b ′]bisbenzo[ b ]thiophene ( 9 ), naphtho‐[1,2–6:5,6‐ b ′]bisbenzo[ b ]thiophene ( 14 ), naphtho[1,2–6:6,5‐ b ]bisbenzo[ b ]thiophene ( 17 ) and naphtho[2,1–6:‐6,5‐ b ′]bisbenzo[ b ]thiophene ( 23 ) are reported.