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Your search keyword '"Hiroaki Murayama"' showing total 3 results
Start Over Author "Hiroaki Murayama" Publisher wiley
3 results on '"Hiroaki Murayama"'

1. Iridium‐Catalyzed Enantioselective Transfer Hydrogenation of Ketones Controlled by Alcohol Hydrogen‐Bonding and sp 3 ‐C−H Noncovalent Interactions

Author

Yohei Shimizu, Siriporn Jungsuttiwong, Yutthana Wongnongwa, Seiji Mori, Nuttapon Yodsin, Hiroaki Murayama, Masaya Sawamura, Kosuke Higashida, and Yoshito Heike

Subjects
chemistry.chemical_classification, chemistry.chemical_compound, chemistry, Hydrogen bond, Polymer chemistry, Enantioselective synthesis, Non-covalent interactions, chemistry.chemical_element, Alcohol, General Chemistry, Iridium, Transfer hydrogenation, Catalysis
Published
2020
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2. Front Cover Picture: Iridium‐Catalyzed Enantioselective Transfer Hydrogenation of Ketones Controlled by Alcohol Hydrogen‐Bonding and sp 3 ‐C−H Noncovalent Interactions (Adv. Synth. Catal. 21/2020)

Author

Masaya Sawamura, Seiji Mori, Yohei Shimizu, Yutthana Wongnongwa, Hiroaki Murayama, Yoshito Heike, Siriporn Jungsuttiwong, Kosuke Higashida, and Nuttapon Yodsin

Subjects
chemistry.chemical_classification, Hydrogen bond, Enantioselective synthesis, chemistry.chemical_element, Alcohol, General Chemistry, Transfer hydrogenation, Catalysis, chemistry.chemical_compound, Front cover, chemistry, Polymer chemistry, Non-covalent interactions, Iridium
Published
2020
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3. ChemInform Abstract: Phosphine-Catalyzed Vicinal Acylcyanation of Alkynoates

Author

Hirohisa Ohmiya, Hiroaki Murayama, Masaya Sawamura, and Kazunori Nagao

Subjects
chemistry.chemical_classification, Addition reaction, Chemistry, Alkene, Regioselectivity, General Medicine, Triple bond, Medicinal chemistry, chemistry.chemical_compound, Organocatalysis, Moiety, lipids (amino acids, peptides, and proteins), Vicinal, Phosphine
Abstract

Phosphine organocatalysis enabled vicinal acylcyanation of alkynoates with acyl cyanides to form acrylonitrile derivatives with a tetrasubstituted alkene moiety. The acyl and cyano groups were introduced at the α and β carbon atoms, respectively, of the C–C triple bond in the alkynoates with complete regioselectivity and high anti stereoselectivity. A variety of functional groups in the acyl cyanides and alkynoates were tolerated.

Published
2016
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