Research Article
Synthesis and Reactions of 3-(2-Chloromethyl-carbonylamino)tetrachloroquinazolin-2,4-dione
Table 1
Physical properties and elemental analysis data.
| Comp. | Molecular formula | Molecular weight | Elemental analysis (%) | Anal calcd. | Found |
| 1 | C8H3Cl4N3O2 | 314.94 | C-30.52; H-0.96; N-13.34; Cl-45.03 | C-30.75; H-0.97; N-13.52; Cl-45.01 | 2 | C10H4Cl5N3O3 | 391.43 | C-30.69; H-1.03; N-10.73; Cl-45.29 | C-30.81; H-1.02; N-10.90; Cl-45.31 | 3 | C11H4Cl4N4O3S | 414.06 | C-31.91; H-0.97; N-13.53; Cl-34.25 | C-32.15; H-0.98; N-13.72; Cl-34.27 | 4a | C11H4Cl4N4O4 | 397.99 | C-33.20; H-1.01; N-14.08; Cl-35.63 | C-33.45; H-1.07; N-14.18; Cl-35.65 | 4b | C11H4Cl4N4O3S | 414.06 | C-31.91; H-0.97; N-13.53; Cl-34.25 | C-32.02; H-0.99; N-13.56; Cl-34.30 | 5 | C15H14Cl4N4O3 | 440.12 | C-40.94; H-3.20; N-12.73; Cl-32.22 | C-41.21; H-3.21; N-12.94; Cl-32.25 |
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