作者:Ali Z Al-Rubaie、Lina Z Yousif、Ammar K Al-Ba'aj
DOI:10.1016/s0022-328x(03)00152-9
日期:2003.4
and 12) in good yields. Treatment of tellurides with thionyl chloride, bromine and iodine gave the dichloride (13–16), dibromide (17–20) and diiodide (21–24), respectively, in high yields. Both, tellurocyanate (1–4) and ditelluride (5–8) gave the trichloride (25–28), tribromide (29–32) and triiodide (33–36) when reacted with SOCl2, Br2 and I2, respectively. Treatment of 9–16 with m-chloroperbenzoic acid
含有ArCOCH(R)基团(即C 6 H 5 COCH 2 TeCN(1),4-BrC 6 H 4 COCH 2 TeCN(2),4-PhC 6 H 4 COCH 2 TeCN(3)和C 6 H 5 COCH(CH 3)TeCN(4))是通过使KTeCN与适当的α-溴代酮在干燥的DMSO溶液中反应制备的。的治疗1,2,3和4用10%NaOH,得到二碲化物5,6,7和8在高产量。回流在无水二恶烷活化的铜粉的二碲化物,得到相应的碲化物(9,10,11和12以良好的收率)。与亚硫酰氯,溴碲的治疗和碘,得到二氯化物(13 - 16)二溴化物(17 - 20)二碘化和(21 - 24),分别在高产量。既,碲(1 - 4)和二碲化物(5 - 8),得到三氯化(25 - 28),三溴化(29 - 32)和三碘化物(33 - 36用的SOCl当反应时)2,溴2和余2分别。的治疗9 - 16与米,得到相应