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: 0.25 (0.8 ) 16-, 16, 19 0.33 (2.5 ) N - 50 1 . .

: 0.25 (0.8 ) 15- 50 0.4 (2.5 ) Br 5 . 1-3 . .

2-(4-)-4---5(2 H)- (20). , 0.141 (66%). ... 225-227 . 1 (DMSO- d6, δ, .., J, ): 3.84 (, 3, ); 7.05 7.53 (AA'XX', 4H, J =9.0, HAr); 9.31 (, 1, ); 10.23 (, 1, NH); 10.40 (, 1, NH). (%): C, 49.5; H, 3.5; N, 15.4; S, 11.8. C10H11ClN3OS. (%): C, 49.35; H, 3.76; N, 15.69; S, 11.98.

2-(4-) -4---5(2 H)- (20). , 0.248 (100%). ... 193-195. 1 (DMSO- d6, δ, .., J, ): 3.85 (, 3, ); 7.09 7.54 (AA'XX', 4H, J =8.2, HAr); 9.29 (, 1, ); 10.32 (, 1, NH); 9.84 (, 1, NH). (%): C, 42.5; H, 3.1; N, 13.3; S, 9.9. C11H10BrN3OS. (%): C, 42.32; H, 3.23; N, 13.46; S, 10.27.

2-(4-)-4--5(2 H)- (20). , 0.249 (99%). ... 267-269 . -, ν, -1: 2235 (C≡N); 2989, 3034, 3051, 3088, 3152 (C-H); 3252-3585 (NH). 1 (DMSO- d6, δ, .., J, ): 7.53 7.64 (AA'XX', 4H, J =8.8, HAr); 9.42 (, 1, ); 9.87 (, 1, NH); 10.49 (. , 1, NH). (%): C, 38.2; H, 2.4; N, 13.3; S, 9.9. C10H7BrClN3S. (%): C, 37.94; H, 2.23; N, 13.27; S, 10.13.

N -(2-(4-)-4--5(2 H)-) (21). , 0.189 (84%). . 1 (DMSO- d6, δ, .., J, ): 3.5 (, 3, J =5.2 Me); 3.85 (, 3, ); 7.08 7.56 (AA'XX', 4H, J =9.0, HAr); 9.38 (, 1, ); 11.02 (, 1, NH). (%): C, 51.4; H, 4.1; N, 15.2; S, 11.4. C12H12ClN3OS. (%): C, 51.15; H, 4.29; N, 14.91; S, 11.38.

N -(2-(4-)-4--5(2 H)-)-1-- (21). , 0.176 (68%). ... 142-143 . -, ν, -1: 2223 (C≡N); 2835, 2905, 2954, 3000, 3039, 3115 (C-H). 1 (DMSO- d6, δ, .., J, ): 3.84 (c, 3, O); 5.10 5.12 (, 2H, J =5.2, 2); 7.08 7.57 (AA'XX', 4H, J =9.2, HAr); 7.34-7.48 (, 5H, HAr); 9.39 (, 1, ); 11.58 (, 1, NH). -, m/z (I, %): 323 (M+, 3). , %: C 67.5; H 5.0; N 13.3; S 10.1. C18H15N3ClOS. , %: C 67.27; H 4.70; N 13.07; S 9.98.

N -((4-)-4--2-5(2 H)-)- (21). , 0.234 (84%). .-, ν, -1: 2216 (C≡N); 2846, 2901, 2921, 2980 (C-H). 1 (DMSO- d6, δ, .., J, ): 1.20-1.57 (, 6, 2); 1.81 (, 2, 2); 2.02 (, 2, 2); 3.84 (, 3, ); 7.12 7.58 (AA'XX', 4H, J =8.2, HAr); 9.38 (, 1, ); 11.35 (. , 1, NH). -, m/z (I, %): 349 (M+, 6). (%): C, 58.1; H, 5.5; N, 12.2; S, 8.9. C17H20ClN3OS. (%): C, 58.36; H, 5.76; N, 12.01; S, 9.16.

N -(2-(4-)-4--5(2 H)-) (21). , 0.192 (84%). . 1 (DMSO- d6, δ, .., J, ): 3.45-3.47 (, 3,Me); 7.63-7.69 (, 4, HAr); 9.73 (, 1, ); 11.05 (, 1, NH). (%): C, 46.4; H, 3.1; N, 14.3; S, 11.3. C11H9Cl2N3S. (%): C, 46.17; H, 3.17; N, 14.68; S, 11.20.

N -(2--4--5(2 H)-)-1- (21). , 0.217 (83%). ... 165-166 . -, ν, -1: 2225 (C≡N); 2831, 2942, 3056 (C-H). 1 (DMSO- d6, δ, .., J, ): 5.13 (, 2H, J =5.6, 2); 7.35-7.67 (, 9H, HAr); 9.54 (, 1, ); 11.66 (, 1, NH). -, m/z (I, %): 291 (M+, 3). , %: C 62.5; H 4.4; N 12.7; S 9.9. C17H14ClN3S. , %: C 62.28; H 4.30; N 12.82; S 9.78.

1-(2-(4-)-4--5(2 H)-) (22). , 0.211 (82%). ... 272-274 . 1 (DMSO- d6, δ, .., J, ): 2.16 (, 4, 22); 3.56 (, 4, 22), 7.16 7.71 (AA'XX', 4H, J =8.9, HAr); 9.78 (, 1, ). (%): C, 55.8; H, 5.2; N, 13.1; S, 10.1. C15H16ClN3OS. (%): C, 55.98; H, 5.01; N, 13.06; S, 9.96.

4-(2-(4-)-4--5(2 H)-)-4- (22). , 0.270 (100%). . 100%. .. 199-201. 1 (DMSO- d6, δ, .., J, ): 3.85 (, 3, ); 3.87-3.92 (, 8, 42); 7.11 7.71 (AA'XX', 4H, J =8.9, HAr); 9.93 (, 1, ). , %: C 49.03; H 4.91; N 12.18; S 6.79. C15H16ClN3O2S. , %: C 59.58; H 5.33; N 13.90; S 10.60. (%): C, 53.7; H, 4.1; N, 12.2; S, 9.6. C15H16ClN3O2S. (%): C, 53.33; H, 4.47; N, 12.44; S, 9.49.

1-(2-(4-)-4--5(2 H)-) (22). , 0.232 (89%). ... 217-220. 1 (DMSO- d6, δ, .., J, ): 2.14 (, 4, 22); 3.48-3.50 (, 2, 2); 4.10-4.12 (, 2, 2); 7.72-7.74 (, 2, Ar); 7.79-7.81 (, 2, HAr); 9.86 (, 1, ). (%): C, 51.3; H, 4.2; N, 12.9; S, 9.6. C14H13Cl2N3S. (%): C, 51.54; H, 4.02; N, 12.88; S, 9.83.

4-(2-(4-)-4--5(2 H)-)-4- (22). , 0.246 (90%). . .. 204-206 . -, ν, -1: 2230 (C≡N); 2906, 2954, 3049, 3331 (C-H). 1 (DMSO- d6, δ, .., J, ): 3.89-3.96 (, 8, 42); 7.76 7.80 (AA'XX', 4H, J =8.1, HAr); 9.94 (, 1, ). (%): C, 48.8; H, 4.3; N, 12.4; S, 9.6. C14H13Cl2N2OS. (%): C, 49.13; H, 3.83; N, 12.28; S, 9.37.

1-(2-(4-)-4--5(2 H)-) (22). , 0.235 (87%). . .. 200-202. 1 (DMSO- d6, δ, .., J, ): 2.09 (, 4, 22); 3.58 (, 2, 2); 4.19 (, 2, 2); 8.10 8.46 (AA'XX', 4H, J =9.1, HAr); 10.24 (, 1, ). (%): C, 50.1; H, 3.7; N, 14.3; S, 9.6. C14H13ClN4O2S. (%): C, 49.94; H, 3.89; N, 14.64; S, 9.52.

4-(2-(4-)-4--5(2 H)-)-4- (22). , 0.253 (90%). . .. 204-206. -, ν, -1: 2238 (C≡N); 2903, 2967, 3059, (CH). 1 (DMSO- d6, δ, .., J, ): 3.76-4.04 (, 8, 42); 8.16 8.44 (AA'XX', 4H, J =8.9, HAr); 10.30 (, 1, ). (%): C, 47.5; H, 3.5; N, 16.1; S, 9.2. C14H13ClN4O3S. (%): C, 47.66; H, 3.71; N, 15.88; S, 9.09.





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