H
Hiroaki Sasai
Researcher at Osaka University
Publications - 293
Citations - 9623
Hiroaki Sasai is an academic researcher from Osaka University. The author has contributed to research in topics: Enantioselective synthesis & Catalysis. The author has an hindex of 50, co-authored 278 publications receiving 9019 citations. Previous affiliations of Hiroaki Sasai include University of Burgundy & University of Tokyo.
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Pd(II)-catalyzed diastereoselective and enantioselective domino cyclization/cycloaddition reactions of alkenyl oximes for polycyclic heterocycles with four chiral stereogenic centers
TL;DR: In this article, a Pd(II)-(R )-Tol-SDP complex and triflic acid were used for cyclization/cycloaddition reactions of alkenyl oximes.
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Synthesis and character of new bis(isoxazoline) ligands
TL;DR: The bisoxazoline ligands were found to be essential to promote the cyclization of alkenyl alcohol and accelerated the Pd(II)-catalyzed Wacker-type cyclization as mentioned in this paper.
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Practical Stereoselective Synthesis of C3-Spirooxindole- and C2-Spiropseudoindoxyl-Pyrrolidines via Organocatalyzed Pictet-Spengler Reaction/Oxidative Rearrangement Sequence
Masaru Kondo,Naoki Matsuyama,Tin Z. Aye,Irshad Mattan,Tomoyuki Sato,Yoshinori Makita,Yoshinori Makita,Masami Ishibashi,Midori A. Arai,Shinobu Takizawa,Hiroaki Sasai +10 more
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Dinuclear Chiral Vanadium Catalysts for Oxidative Coupling of 2-Naphthols via a Dual Activation Mechanism
TL;DR: In this article, a chiral dinuclear vanadium complex (R(a,S,S)- was proposed to work as dual activation catalysts for the oxidative coupling of 2-naphthols.
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Diastereoselective Catalytic Asymmetric Nitroaldol Reaction Utilizing Rare Earth‐Li‐(R)‐BINOL Complex. A Highly Efficient Synthesis of Norstatine.
Hiroaki Sasai,Won-Sup Kim,Takeyuki Suzuki,Masakatsu Shibasaki,Masaru Mitsuda,Junzo Hasegawa,Takehisa Ohashi +6 more
TL;DR: In this paper, rare earth Li-BINOL complexes were used to catalyze nitroaldol reactions of optically active α-amino-aldehydes with nitromethane in a highly diastereoselective manner.