SJ Jo, YE Jin, JH Kim, HS Suh - Bulletin of the Korean Chemical …, 2007 - koreascience.kr
The article reports the synthesis of a novel bispyridino-18-crown-6 ether, 7-{[(5S, 15S)-5, 15-
diphenyl-3, 6, 14, 17-tetraoxa-23, 24-diazatricyclo [17.3. 1.18, 12] tetracosa-1 (23), 8 (24), 9 …