HRID543059
反应详情
EQUATION
反应方程式
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反应物
PRODUCTS
生成物
PROCEDURE
实验过程
1-(diethylamino)-4-tosylanthraquinone was prepared by reaction of 1,4-ditosylanthraquinone with diethyl amine. The isolated and purified reaction product has the structure illustrated below (where "Ts" is ##STR11## The yield was 91% and the m.p. 140°-141° C. Mass spec m/e 449 (M+), 434 (M-CH3), 420 (M-C2H5), 294 (M-C7H7SO2), 266 (294-CO), 155 (C7H7SO2), 91 (C7H7): H-NMR (CD2Cl2)δ8.19-8.13 (m, 2H), 7.97-7.68 (m, 4H), 7.30-7.15 (m, 4H), 3.48-3.24 (q, 4H), 2.26 (s, 3H), 1.22-1.06 (t, 6H); IR (Nujol) 1172 cm-1 (symmetrical SO2 stretch), 945 cm-1, 872, 830, 820, 800, 785, 765 (S--O--C stretch); UV/VIS max (Xylenes) 506 nm (ε3650).
WORKUP
后处理
- customThe isolated
- custompurified
- customreaction product