29679-44-5Relevant academic research and scientific papers
Stable carbenes. Synthesis and properties of benzimidazol-2-ylidenes
Korotkikh,Raenko,Pekhtereva,Shvaika,Cowley,Jones
, p. 1822 - 1833 (2006)
A new stable crystalline carbene, 1,3-bis(1-adamantyl)benzimidazol-2- ylidene, was synthesized by decomposition of 1,3-bis(1-adamantyl)-2,3-dihydro- 1H-benzimidazol-2-ylacetonitrile on heating under reduced pressure. Heteroaromatic 1,3-R2-disub
A catalyst-free and additive-free method for the synthesis of benzothiazolethiones from: O -iodoanilines, DMSO and potassium sulfide
Zhu, Xiaoming,Li, Wenguang,Luo, Xiai,Deng, Guobo,Liang, Yun,Liu, Jianbing
supporting information, p. 1970 - 1974 (2018/05/23)
Under catalyst-free and additive-free conditions, a novel, convenient, eco-friendly method for the synthesis of benzothiazolethiones has been developed. The three-component reaction of o-iodoanilines and K2S with DMSO proceeded smoothly and the corresponding benzothiazolethiones were obtained with good isolated yields. Meanwhile, this method could be used for the synthesis of thioureas from primary diamines. Furthermore, mechanism research showed that DMSO not only functioned as a carbon source, but also as a mild oxidant in this reaction.
Synthesis and structures of 1,3,1′,3′-tetrabenzyl-2,2′-biimidazolidinylidenes (electron-rich alkenes), their aminal intermediates and their degradation products
Cetinkaya, Bekir,Cetinkaya, Engin,Chamizo, Jose A.,Hitchcock, Peter B.,Jasim, Hatam A.,Kuecuekbay, Hasan,Lappert, Michael F.
, p. 2047 - 2054 (2007/10/03)
Benzyl (R) substituted enetetramines 9 and 3 have been studied. From HNR(CH2)2NRH and CH(NMe)2OBut or CH(OMe)2NMe2, two new intermediates along the pathway to 9, namely the orthoamide 11 an
