Solvent-free, one-pot synthesis of pyrano[2,3-c]pyrazole derivatives in the presence of KF•2H2O by grinding

被引：46
|
作者：
Ren, ZJ [1 ]
Cao, WG
Tong, WQ
Jin, Z
机构：
[1] Shanghai Univ, Dept Chem, Shanghai 200444, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organomet Chem, Shanghai 200032, Peoples R China
来源：
SYNTHETIC COMMUNICATIONS | 2005年 / 35卷 / 19期
关键词：
grinding; 4H-pyran; one-pot synthesis; potassium fluoride dihydrate; solvent-free;
D O I：
10.1080/00397910500212809
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A solvent-free, one-pot process for the preparation of 4H-pyrans in the presence of KF center dot 2H(2)O by grinding was achieved. Its advantages are easy workup, mild reaction conditions, high yields, and environmental friendliness.
引用
收藏
页码：2509 / 2513
页数：5
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