Recent Advances in Microwave-Assisted Synthesis of Heterocyclic Compounds

Ciclização do lapachol induzida por sais de tálio III

“…A aplicação de irradiação de microondas em síntese orgânica tem sido muito utilizada nos últimos anos [54][55][56][57][58] e tem reduzido o tempo reacional e melhorado os rendimentos químicos de diversas reações. Visando avaliar estas possibilidades, foram realizadas as reações entre lapachol (1) e TTN sob irradiação de microondas, usando metanol ou água como solventes.…”

1,2,4-Triazoles: Synthetic approaches and pharmacological importance. (Review)

“…Kappe et al [90][91][92] have used this method extensively for the synthesis of their organic molecules; meanwhile Molteni and Ellis [93] reviewed the work carried out since 1994 in the field of microwave-assisted synthesis of heterocyclic compounds and reactions in which a heteroatom is directly participating in the bond forming process that gives rise to a heterocyclic core.…”

Rapid and Convenient Synthesis ofN-Arylmorpholines under Microwave Irradiation

“…This method can accelerate a variety of synthetic transformations via timesaving and energy-saving protocols [8] and has been successfully used in the synthesis of heterocyclic compounds [9].…”