TiO2 NPs as Catalyst for N-Formylation and N-Acetylation of Amines Under Solvent-Free Conditions

被引：3

作者：

Tajbakhsh, Mahmood ^{[1
]}

Rahman, Hosseinzadeh ^{[1
]}

Heshmatollah, Alinezhad ^{[1
]}

Parizad, Rezaee ^{[1
]}

Tajbakhsh, Mahgol ^{[1
]}

机构：

[1] Univ Mazandaran, Fac Chem, Dept Organ Chem, Babol Sar, Iran

来源：

LETTERS IN ORGANIC CHEMISTRY | 2013年 / 10卷 / 09期

关键词：

TiO2-nanoparticles; N-formylation; N-acetylation; formamides; acetamides; solvent-free; SECONDARY-AMINES; CONVENIENT METHOD; ROOM-TEMPERATURE; HIGHLY EFFICIENT; FACILE METHOD; ALCOHOLS; ACYLATION; DERIVATIVES; PHENOLS; THIOLS;

D O I：

10.2174/15701786113109990031

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Anatase phase TiO2-nanoparticles (TiO2 NPs) used as a heterogeneous and highly efficient catalyst for the synthesis of formamides and acetamides by reacting the structurally diverse amines with formic acid and acetic anhydride or acetic acid, respectively, under solvent-free conditions at room temperature. Chemoselectivity, mild and heterogeneous conditions, clean work-up and high reaction yields make this method practical for organic transformations.

引用

页码：657 / 663

页数：7

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