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N-(3-chloro-4-methoxybenzylidene)-4-sulfamoylaniline[ No CAS ]
Yield
Reaction Conditions
Operation in experiment
72%
79(i) N-(3-Chloro-4-methoxybenzylidene)-4-sulfamoylaniline Following a procedure similar to that described in Example 1(i), but using <strong>[4903-09-7]3-chloro-4-methoxybenzaldehyde</strong> and 4-sulfamoylaniline as starting materials, the title compound was obtained as a pale yellow powder (yield 72percent). Nuclear Magnetic Resonance Spectrum (270 MHz, hexadeuterated dimethyl sulfoxide) delta ppm: 8.37 (1H, singlet); 8.00 (1H, doublet, J=2 Hz); 7.93 (2H, doublet, J=9 Hz); 7.77 (1H, doublet of doublets, J=2 and 9 Hz); 7.24 (2H, doublet, J=9 Hz); 7.09 (1H, doublet, J=9 Hz); 6.90 (2H, broad doublet, J=5 Hz); 3.99 (3H, singlet).
cis-cis-4-(2,3-dimethylphenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide[ No CAS ]
Yield
Reaction Conditions
Operation in experiment
With indium(III) chloride;
General procedure: Nineteen compounds were synthesizedthat differed only in the pattern of methyl substitution of an aromatic substituent located at position 2 of a tetrahydroisoquinoline ring (see Fig. 1). Compounds were prepared by InCl3-catalyzed reaction of sulfanilamide, cyclopentadiene, and the corresponding substituted benzaldehyde, according to methods described previously (27).
Chemistry
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120K+ Compounds
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