Optically active aromatics possessing helical chirality: one-pot synthesis, optical resolution and crystal structure of 13,14-dimethyldibenzo[ b , j ][4,7]phenanthroline and its dihydro form as a novel chiral building block
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Yoshikazu Tanaka | M. Yamashita, | T. Oshikawa | Hiroshi Suzuki | T. Yonemitsu | A. Torii | Akemi Sekita
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