Gas Chromatography Electron Ionization Mass Spectral Analysis of Thio Analogues of Pyrimidine Bases: 5-Bromo-2,4-di-o-(m- and p-) chloro- (bromo-)benzylthiouracils and 6-methyluracils

Table 3

Values of coefficients μ (definitions in the text) for 5-bromo-2,4-di-o - (m - and p -) chloro- (bromo)benzylthiouracils 1–12.

μ	Comp
	1	2	3	4	5	6	7	8	9	10	11	12
𝜇1 = a/g	0.20	0.42	0.24	0.30	0.47	0.38	0.41	0.48	0.33	0.60	0.67	0.45
𝜇2 = e/g	0.25	0.42	0.24	0.54	0.84	0.48	0.33	0.78	0.46	0.89	1.37	0.73
𝜇3 = f/g	0.20	0.13	0.09	0.68	0.18	0.48	0.18	0.13	0.05	0.77	0.16	0.12
𝜇4 = f/a	1.00	0.31	0.38	2.26	0.38	0.16	0.43	0.27	0.15	1.29	0.24	0.27