One-pot synthesis of tetrazolo[1,5-a]pyrimidines under solvent-free conditions

被引：28

作者：

Ghorbani-Vaghei, Ramin ^{[1
]}

Toghraei-Semiromi, Zahra ^{[1
]}

Amiri, Mostafa ^{[1
]}

Karimi-Nami, Rahman ^{[2
]}

机构：

[1] Bu Ali Sina Univ, Dept Organ Chem, Fac Chem, Hamadan 65174, Iran

[2] Univ Tehran, Univ Coll Sci, Sch Chem, Tehran, Iran

来源：

MOLECULAR DIVERSITY | 2013年 / 17卷 / 02期

关键词：

Tetrazolo[1,5-a]pyrimidines; Multicomponent reaction; Aldehyde; Ketone; Solvent-free; TBBDA; PYRIMIDINE; ACID;

D O I：

10.1007/s11030-013-9435-0

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A series of 5,7-diaryl-4,7-dihydrotetrazolo[1,5-a]pyrimidines and 5-methyl-7-aryl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylates were obtained from aryl aldehydes, 2-aminotetrazole, substituted acetophenones, or ethyl acetoacetate in good to excellent yields by proceeding through a simple, mild, and efficient procedure utilizing ,,,-tetrabromobenzene-1,3-disulfonamide as catalyst.

引用

页码：307 / 318

页数：12

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