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With Solid AldehYdes one used with liquid aldehYdes. 4'{Furan-2-y}2,2' :6',2" -terpyridine (l) Mixingtime, p.0 ,
Calcd for C1eH13N3O: C,76.24; H, 4'38; N, 14'04' Found: C' 76.15; H, 4.22; N, 13.93. 4'-(5-N itrof ura n-2 -yll2 )' 26 Mixing time ,
250 MHa CDCIr): ô = 8'81 (s, 2 H, H-y-'s)' 8'74 (dd, J = 4.9,t.àlg'z,zg, H-6, pp.7-9 ,
Calcd for ClelIl2NaO 3: C,66-28; H, 3'51; N, l6'27' Found: C' 66.02; H, 3.68 ; N, I, pp.6-44 ,
60'34;H,3 '20; N, I I ' 1 1' Fomd: C,60 ,
250 MHz, cDc\): 6 --9.46 (br s, I H, NH pvnole), p.69 ,
C,76.49;I\ 4'73; N, 18'78' Found: C' 7 6.22: H, 4.92; N, I 8.87' 4'-(3-Bromothiophen-2-yl}2 Mixing time: I h, pp.6-8 ,
Calcd for C1eH12BN3S: C, 57'88; H,3'07; N, l0'66' Found: C. 57.67 ; H, 2.90 ,
Calcd for C1eH11Br2N3S: C, 48.23; H,2.34; N, 8.88' Fomd: C,48.35; H,2.44; N, 8.76. 4'{4-Bromo-5-morpholinothio phen -2-yI}'2 ,
Calcd for CaeHrsBrNaOS:C,57.62;H,3.99; N, 1l-69. Found: C,57.34:' H, 3.83; N,l1.44. References (l) Lehn Concepts and Penpectives, J.M. Supramolecular Chemistry, 1995. ,
(b) Fallahpour, R. A. $nthesis 2003' 155. (6) Krôhnke, F. SYnthesis, Raston, C' L. Chem. Commtm, pp.9473258-2159, 0200. ,
PhD lfresrs, Tetrahedron L992, vol.488, issue.18, p.459, 1327. ,