Direct and rapid heating by microwave irradiation in combination with sealed vessel
processing in many cases enables reactions to be carried out in a fraction of the time …

Microwave technology has become very important in synthesis and it is reasonable to assert
that there are now very few areas of synthetic organic chemistry that have not been shown to …

A novel and facile cascade Biginelli-like assembly employing enaminone, aldehyde and
urea/thiourea has been developed, which provides a highly chemo-and regioselective …

In 1893, Biginelli reported the first synthesis of 3, 4-dihydropyrimidin-2 (1H)-ones (DHPM) by
a very simple one-pot condensation reaction of an aromatic aldehyde, urea and ethyl …

Diversity‐oriented synthesis: The multicomponent reaction of α‐isocyano amides, aldehydes
or ketones, and amines affords N‐(cyanomethyl) amides, presenting the fourth class of …

Microwave irradiation has been used for the chemical modification of functional monolayers
on silicon surfaces. The thermal and chemical stability of these layers was tested under …

摘要1893 年, 意大利化学家Biginelli 首次利用芳香醛, 乙酰乙酸乙酯和尿素三组分“一锅煮法”
合成了3, 4-二氢嘧啶-2 (1H)-酮. 此类化合物具有良好的生物活性和反应活性, 对近几年来有关 …

Abstract Second‐, third‐, and fourth‐generation hyperbranched aliphatic polyols namely
Boltorn® H20, Boltorn H30, and Boltorn H40 were endcapped with azido and activated …

Since the first reports on the use of microwave irradiation to accelerate organic chemical
transformations, a plethora of papers has been published in this field. In most examples …

A simple, inexpensive, and green reaction permitting the synthesis of new C-6
arylsulfonylmethyl 4-aryl-3, 4-dihydropyrimidinones in water by S-alkylation of 6 …