pyrano[2相关论文
A series of novel pyrano[2,3-d]trizaole compounds were synthesized and their a-glucosidase inhibitory activities were ev......
Synthesis and Crystal Structure of 7-Amino-2,3,4,5-tetrahydro-1,3-dimethyl-5-(2-nitrophenyl)-2,4-dio
本文通过对荣华二采区10...
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以芳亚甲基丙二腈、1，3-二甲基巴比妥酸为原料，以水为溶剂，在100℃以三乙基苄基氯化铵（TEBAC）为催化剂合成了一系列的吡喃并[2，3-d]嘧啶......
BrΦnsted acidic ionic liquids, namely 2-pyrrolidonium hydrogen sulfate, N-methyl-2-pyrrolidonium hydrogen sulfate, N-me......
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Synthesis and Crystal Structure of 7-Amino-2,3,4,5-tetrahydro- 1,3-dimethyl- 5-（2-nitrophenyl）-2,4-d
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以芳醛、丙二腈和4,6-二羟基嘧啶为原料,以乙醇为溶剂,在80℃以KF/Al2O3为催化剂合成了一系列的吡喃并[2,3-d]嘧啶衍生物,产物的结......
Silica-Grafted Ionic Liquids as Recyclable Catalysts for the Synthesis of 3,4-Dihydropyrano[c]chrome
Silica-grafted N-propyl-imidazolium hydrogen sulfate ([Sipim]HSO4) is employed as a recyclable heterogeneous ionic liqui......
报道了在超声波辐射下，水相中无催化剂下通过芳香醛与丙二腈、巴比妥酸的一锅反应，合成了一系列吡喃并[2，3-加嘧啶衍生物．在超声波辐射......
以芳醛、丙二腈和2-氨基-4，6-二羟基嘧啶为原料，以水为溶剂，在80℃以苄基三甲基溴化铵为催化剂一步合成了一系列的吡喃并[2，3-d]嘧啶衍......
