6282-73-1Relevant academic research and scientific papers
Microwave-Assisted Synthesis of 2-Substituted 2-Thiazolines and 5,6-Dihydro-4 H -1,3-thiazines
Bisceglia, Juan A.,Kilimciler, Natalia B.,Mancinelli, Michele,Mollo, María C.,Orelli, Liliana R.
, p. 1666 - 1679 (2020/06/01)
An efficient and general method for the synthesis of 2-substituted thiazolines and 5,6-dihydro-4 H -1,3-thiazines is developed via microwave-assisted ring closure of ω-thioamidoalcohols promoted by ethyl polyphosphate (PPE). The cyclization reaction involves an S N 2-type mechanism and features the advantages of very short reaction times, high yields and a predictable stereochemical outcome. The acyclic precursors are prepared in high overall yields by an improved diacylation-thionation-saponification sequence from commercially available ω-amino alcohols. The whole process is metal-free and operationally simple.
Organobase-catalyzed amidation of esters with amino alcohols
Caldwell, Nicola,Jamieson, Craig,Simpson, Iain,Tuttle, Tell
supporting information, p. 2506 - 2509 (2013/06/27)
A base-mediated procedure for the amidation of unactivated esters with amino alcohols is reported. Optimization and exemplification of the catalytic process are described, furnishing products in 40-100% isolated yield.
Dipeptide alcohol-based inhibitors of eukaryotic DNA polymerase α
Kuriyama, Isoko,Asano, Naoki,Kato, Ikuo,Ikeda, Kyoko,Takemura, Masaharu,Yoshida, Hiromi,Sakaguchi, Kengo,Mizushina, Yoshiyuki
, p. 2187 - 2196 (2007/10/03)
We reported previously that a novel dipeptide alcohol, l- homoserylaminoethanol (Hse-Gly-ol), is a selective inhibitor of eukaryotic DNA polymerase ε (pol ε) [Bioorg. Med. Chem. 2004, 12, 957-962]. The discovery suggests that the dipeptide structure could
