397869-46-4Relevant academic research and scientific papers
Formal synthesis of galantinic acid by oxo-Diels-Alder methodology
Chaladaj, Wojciech,Jurczak, Janusz
, p. 1223 - 1226 (2011)
This communication presents a simple and efficient enantioselective route to galantinic acid. The strategy is based on a highly enantioselective hetero-Diels-Alder (HDA) reaction of 3-(4-methoxybenzyloxy)propanal with Danishefsky's diene followed by selec
Synthesis of chiral salan ligands with bulky substituents and their application in Cu-catalyzed asymmetric Henry reaction
He, Jianghao,Mu, Ying,Wang, Zhou
, (2020/10/09)
Several new chiral N,N’-dimethylated salan ligands with bulky substituents were synthesized and their in-situ generated Cu(II) complexes were evaluated in the asymmetric Henry reaction. Substituents on the aryloxide moieties of these ligands were found to
2H-benzotriazole UV absorders substituted with 1,1-diphenylalkyl groups and compositions stabilized therewith
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, (2008/06/13)
2H-Benzotriazole UV absorbers substituted at the 3-position or at the 5-position of the phenyl ring by a 1,1-diphenylalkyl moiety, particularly a 1,1-diphenylethyl group, are particularly photostable in automotive coatings, and are of low color and exhibit low volatility in thermoplastic compositions.
