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Note | Regular issue | Vol 78, No. 6, 2009, pp.1573-1580
Published online, 6th March, 2009
DOI: 10.3987/COM-09-11666
Synthesis and Properties of 9,9’-Spirobifluorene-Based Heterocycles

Jong Myoung Chea and Yurngdong Jahng*

*College of Pharmacy, Yeungnam University, Kyongsan 712-749, Korea


A series of 9,9’-spirobifluorene-derived N-heterocycles were prepared by Frieländer reaction of 2-acetyl-9,9’-spirobifluorene with a series of ortho-aminoaldehydes in 74-88% yields. Spectral properties and abilities to form Ru(II) complexes were examined.