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Acta Chimica Sinica ›› 2003, Vol. 61 ›› Issue (6): 917-921. Previous Articles Next Articles
Original Articles
张力学;张安将;胡茂林;雷新响;徐志雄;张自义
发布日期:
Zhang Lixue;Zhang Anjiang;Hu Maolin;Lei Xinxiang;Xu Zhixiong;Zhang Ziyi
Published:
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3-Phenoxymethyl-6-(2,4-difluorophenyl)-7H-l,2,4-triazolo [3,4-6 ] [ 1,3,4] thiadiazine, C_(17)H_(12)F_2N_4OS, was synthesized by cyclization of 3-phenoxymethyl-4-amino-5-mercapto-l, 2, 4-triazole with 2-chloro-2', 4'-difluoroacetophenone. The structure of the title compound was determined by elemental analysis, IR, ~1H NMR, ~(13)C NMR, MS and X-ray diffraction analysis. Crystal data: monoclinic, space group P2_(1/c), a = 1.339(3) nm, b = 1.4683(4) nm, c =0.8606(2) nm, β = 108.49(2)°, Z = 4, F(000)=736, R_1 =0.0509.
Key words: PYRRODIAZOLE P, THIADIAZINE P, CRYSTAL STRUCTURE, XRD, NAPHTHOXYACETIC ACID, ELEMENTAL ANALYSIS, IR, 1HNMR
CLC Number:
O621
Zhang Lixue;Zhang Anjiang;Hu Maolin;Lei Xinxiang;Xu Zhixiong;Zhang Ziyi. Synthesis and Crystal Structure of 3-Phenoxymethyl-6-(2,4- difluorophenyl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazine[J]. Acta Chimica Sinica, 2003, 61(6): 917-921.
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