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42 4 Vol. 42 No. 4
2012 8 Aug 2012

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5-׻-4--1-S-123-ĺϳо
ѩ÷_ل (yng) W(xu) W(xu)̌W(xu)Ժ 232001
ժҪԌSBͪԭϺϳ5-׻-4--1-S-123-˴߻(li)܄ȌӰ_˃(yu)šlo(w)ˮ̼⛞߻ҴweϞ鷴܄nSBnͪ= 11.2r(sh)g2 ha(chn)Ʒ_94%Ŀ˻ĽY(jng) 1H NMR IR _C
P(gun)I~SB123-ϳ
ЈD(li)̖O626.2īIRaA¾̖1009-9212201204-0042-03
Synthesis of 1-4-Chlorobenzyl-4-acetyl-5-methyl-123-triazole
XU Xue-meiLUO Zai-gangHE KuaiZHANG Ming-yang College of Chemical EngineeringAnHui University of Science & TechnologyHuainan 232001China
Abstract1-4-Chlorobenzyl-4-acetyl-5-methyl-123-triazole was synthesized from 1-azidomethyl-4-chlorobenzene and acetylacetone. Best results with 94% yield were obtained under conditions of catalyst of anhydrous potassium carbonatereaction dissolvent of acetonitrile and ethanol11molar ratio of 1-azidomethyl-4-chlorobenzene to acetylacetone of 1 to 1.2 and reaction time of 2 h. The structure of the title compound was confirmed by 1H NMR and IR.
Key words1-azidomethyl-4-chlorobenzene123-triazolesynthesis
ĿȻƌW(xu)ƌW(xu)21102003W(xu)˲M(jn)(dng)W(xu)̎ƌW(xu)о
ߺ(jin)飺ѩ÷1981-Ůɽ|o(w)(sh)򞎟TʿҪЙCϳоE-mailluozi139@163.com
ոڣ2012-08-27
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