Results 221 to 230 of about 3,273,294 (390)

Photocatalytic Hydrogenation of Quinolines to Form 1,2,3,4‐Tetrahdyroquinolines Using Water as the Hydrogen Atom Donor

Angewandte Chemie International Edition, EarlyView.
A sequential process combining hydrogenation and a subsequent stereomutation is presented for trans selective hydrogenation of quinolines using water as the hydrogen atom source. Mechanistic studies reveal that the hydrogenation proceeds through a cascade process comprising an initial cis selective photocatalytic hydrogenation of the heteroarene core ...
Jingjing Zhang, Nico Spreckelmeyer, Jessika Lammert, Maxim‐Aleksa Wiethoff, Matthew James Milner, Christian Mück‐Lichtenfeld, Armido Studer   +6 more
wiley   +1 more source

Enantioselective Synthesis of (-)-Vertinolide.

, 1997
Keizo Matsuo, Yusuke Sakaguchi
openalex   +2 more sources

An enantioselective synthesis of the C2–C16 segment of antitumor macrolide laulimalide [PDF]

, 2000
Arun K. Ghosh, Yong Wang
openalex   +1 more source

Enantioselective Synthesis of β-Amino Acid via Asymmetric Bromolactamization

, 1999
Sang‐sup Jew, Kyung-hoi Cha, Sang-deog Kang, Yun-hee Woo, Hyung-ook Kim, Hyeung‐geun Park   +5 more
openalex   +1 more source

Catalytic Enantioselective Synthesis of Axially Chiral Imidazoles by Cation-Directed Desymmetrization. [PDF]

J Am Chem Soc, 2023
Yin S, Liu J, Weeks KN, Aponick A.
europepmc   +1 more source

Synthesis of (R)-(-)-3-Methoxymethyl-3-propyl-3,4-dihydrocoumarin from a Chiral Michael Adduct: Absolute Configurations of the Allylated Products of Enantioselective Radical-Mediated Reactions.

, 1999
Masatoshi Murakata, Yusuke Mizuno, Hiromi Yamaguchi, Osamu Hoshino   +3 more
openalex   +2 more sources

Organocatalyzed diastereo- and enantioselective synthesis of N-N atropisomeric isoindolinones bearing central chirality. [PDF]

Nat Commun
Li X, Wang XZ, Shen B, Chen QY, Xiang H, Yu P, Liu PN.   +6 more
europepmc   +1 more source

Catalytic enantioselective synthesis of inherently chiral calix[4]arenes via organocatalyzed aromatic amination enabled desymmetrization. [PDF]

Nat Commun
Yuan M, Xie W, Yu S, Liu T, Yang X.
europepmc   +1 more source

Highly Enantioselective Synthesis of 3-Hydroxy-2-phenylpiperidine via the Sharpless AD-Reaction

, 1999
Heinz Stadler, Michael Bös
openalex   +1 more source

Enantioselective Synthesis of the Cyclopentyl Core of the Axinellamines [PDF]

, 2000
Jeremy T. Starr, Guido Koch, Erick M. Carreira   +2 more
openalex   +1 more source