73593-66-5Relevant academic research and scientific papers
Asymmetric hydrogenation reaction γ - or δ - ketonato compound (by machine translation)
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Paragraph 0048-0053, (2020/03/06)
The invention relates to the field, of organic chemistry, specifically γ - or δ - keto acid compound asymmetric hydrogenation reaction, reaction formula as follows : Wherein R is H,C. 1 - C6 An alkyl or halogen, is R 1 - 5 in number of substituents . wherein n is 1 or 2;Cat. is a chiral spiro pyrimidyl phosphine ligand iridium complex . and γ - or δ - keto acid compound is subjected to an internal esterification reaction to further prepare a lactone compound. (by machine translation)
Direct catalytic anti-markovnikov hydroetherification of alkenols
Hamilton, David S.,Nicewicz, David A.
supporting information, p. 18577 - 18580 (2013/01/15)
A direct intramolecular anti-Markovnikov hydroetherification reaction of alkenols is described. By employing catalytic quantities of commercially available 9-mesityl-10-methylacridinium perchlorate and 2-phenylmalononitrile as a redox-cycling source of a
