Table 1.

Physico-chemical characteristics of aminomethyl derivatives of benzothiazol- and benzoxazolthiones

				Found/calculated (%)
No	Compound	The melting point (°C)	Yield (%)	C	H	N	S	Brutto formula	NMR spectra δ (ppm)
1		120–121	45	54.61 54.13	5.76 5.26	10.60 10.52	24.20 24.06	C12H14N2OS2	1.79 (kv. 2H, CH2CH2CH2), 3.29(t., 2H, NCH2), 3.9 (t., 2H, ОCH2), 4.567 (t., 2H, NCH2N), 5.3 (s., 2H, NCH2O), 6.8–7.6 (m., 4H, C6H4).
2		124–126	40	56.00 57.60	5.90 5.30	10.30 10.50	26.60 24.60	C11H12N2OS2	1.819 (kv. 2H, CH2CH2CH2), 3.119 (t., 2H, NCH2), 3.9 (t., 2H, ОCH2), 4.567 (t., 2H, NCH2N), 5.3 s. 2H (NCH2O), 7.1–7.3 m. 4H (C6H4)
3		134	40	54.9 54.13	5.55 5.26	11.01 10.52	24.56 24.06	C12H14N2OS2	1.7 (m., 2H, CH2CH2CH2), 1.97 (m., 4H, CH2CH2CH2), 3.01 (t., 4H, NCH2N), 7.6–8.9 (d., 4H, C5-C7), 8.1 (s., 2H, ArCH2N).
4		152–152.5	42	57.6 57.0	7.5 5.6	11.3 11.2	28.8 25.6	C13H16N2S2	1.5 (m., 2H, CH2CH2CH2), 1.7 (m., 4H, CH2CH2CH2), 3.15 (t., 4H, NCH2N), 7.1–7.6 (d., 4H, C5-C7), 8 (s., 2H, ArCH2N).
5		128–130	35	54.4 57.14	5.98 6.35	8.2 11.11	27.0 25.4	C12H16N2S2	2.19 (kv, 2H, CH2CH2CH2), 3.12 (t., 2H, NCH2), 3.6 (t., 2H, ОCH2), 4.67 (t., 2H, NCH2N), 5.20 s. 2H (NCH2O), 7.1–7.5 m. 4H (C6H4).
6		105	65	59.87 61.02	5.98 6.78	10.85 11.86	13.03 13.56	C12H16N2OS	1.28 (m., 2H, CH2CH2CH2), 3.04 (t., 2H, CH2N), 3.69 t., (2H, CH2О), 4.59 (s., 2H, NCH2N), 5.36 (s., 2H, NCH2O), 6.9–7.9 (m., 4H, C6H4).
7		125	45	63.52 62.9	6.04 6.45	9.39 11.29	11.53 12.9	C13H16N2OS	1.88 (m., 2H, CH2CH2CH2), 3.18 (t., 2H, CH2N), 3.9 (t., 2H, CH2О), 4.39 (s., 2H, NCH2N), 5.56 (s. 2H, NCH2O), 7.4–7.7 (m., 4H, C6H4).
8		145–147	48	57.58 57.6	5.7 5.6	11.34 11.2	12.54 12.8	C12H14N2O2S	1.21 (d., 2H, CH2CH2CH2), 3.23 (t., 2H, CH2N), 3.7 (t., 2H, CH2О), 4.39 (s., 2H, NCH2N), 5.86 (s., 2H, NCH2O), 7.14–7.97 (m., 4H, C6H4).
9		115–118	60	55.84 55.93	5.25 5.08	11.65 11.86	13.87 13.55	C11H12N2O2S	1.38 (m., 2H, CH2CH2CH2), 2.08 (t. 2H, CH2N), 3.39 (t., 2H, CH2О), 3.59 (s., 2H, NCH2N), 5.16 (s., 2H, NCH2O), 7.1–8.7 (m., 4H, C6H4).
10		145–147	67.6	56.0 57.6	5.51 5.6	11.0 11.2	13.3 12.8	C12H14N2O2S	1.8 (m., 2H, CH2CH2CH2), 3.08 (t., 2H, CH2N), 3.9 (t., 2H, CH2О), 4.59 (s., 2H, NCH2N), 5.56 (s.,. 2H, NCH2O), 7.4–7.7 (m., 4H, C6H4).