65311-23-1Relevant academic research and scientific papers
Decarboxylative Oxyacyloxylation of Propiolic Acids: Construction of Alkynyl-Containing α-Acyloxy Ketones
Chen, Xin,Xin, Yangchun,Zhao, Zhi-Wei,Hou, Yu-Jian,Wang, Xiang-Xiang,Xia, Wen-Jin,Li, Ya-Min
, p. 8216 - 8225 (2021/06/28)
Novel decarboxylative oxyacyloxylation of propiolic acids has been developed. This reaction provides an efficient access to alkynyl-containing α-acyloxy ketones from readily available starting materials and exhibits significant functional group tolerance. Furthermore, oxyacyloxylation of terminal alkynes and aliphatic propiolic acids was also developed. A possible reaction mechanism is proposed based on mechanistic studies.
Straightforward and highly efficient synthesis of α-acetoxy ketones through gold-catalyzed intermolecular oxidation of terminal alkynes
Wu, Chao,Liang, Zhiwu,Yan, Dong,He, Weimin,Xiang, Jiannan
, p. 2605 - 2611 (2013/09/24)
A variety of terminal alkynes were efficiently converted into the corresponding α-acetoxy ketones through gold-catalyzed intermolecular oxidation in the presence of 8-methylquinoline 1-oxide as the oxidant. The reaction probably proceeds through an α-oxo gold carbene intermolecular O-H insertion.
Microwave-assisted transformation of α,β- and β,γ-unsaturated nitroalkenes into carbonyl compounds
Das, Deba D.,Nayak, Amalendu,Nanda, Bhagabat,Das, Nalin B.
, p. 481 - 482 (2007/10/03)
Vinyl and allylic nitroalkenes have been converted into the corresponding carbonyl compounds in good yield using tin(II) chloride dihydrate under microwave irradiation.
Tin(II) chloride dihydrate reduction of β,γ-unsaturated nitro-alkenes
Das, Nalin B.,Sarma, Jadab C.,Sharma, Ram P.,Bordoloi, Manobjyoti
, p. 869 - 872 (2007/10/02)
β,γ-Unsaturated nitro-alkenes have been converted into α,β-unsaturated ketones in good yield by tin(II) chloride dihydrate in tetrahedrofuran.
