Results 141 to 150 of about 10,800 (238)

Parallel kinetic resolution of aziridines via chiral phosphoric acid-catalyzed apparent hydrolytic ring-opening. [PDF]

Chem Sci, 2023
Liu J, Du YY, He YS, Liang Y, Liu SZ, Li YY, Cao YM.   +6 more
europepmc   +1 more source

Catalytic Asymmetric Cyclizative Rearrangement of Anilines and Vicinal Diketones to Access 2,2‐Disubstituted Indolin‐3‐ones

Advanced Science
The efficient synthesis of chiral 2,2‐disubstituted indolin‐3‐ones is of great importance due to its significant synthetic and biological applications. However, catalytic enantioselective methods for de novo synthesis of such heterocycles remain scarce ...
Rui Quan, Xing‐Zi Li, Zi‐Qi Wang, Yu‐Ping He, Hua Wu   +4 more
doaj   +1 more source

Chiral Phosphoric Acid Catalyzed Conversion of Epoxides into Thiiranes: Mechanism, Stereochemical Model, and New Catalyst Design. [PDF]

Angew Chem Int Ed Engl, 2022
Duan M, Díaz-Oviedo CD, Zhou Y, Chen X, Yu P, List B, Houk KN, Lan Y.   +7 more
europepmc   +1 more source

Molecular insights into chirality transfer from double axially chiral phosphoric acid in a synergistic enantioselective intramolecular amination. [PDF]

Chem Sci, 2022
Tribedi S, Sunoj RB.
europepmc   +1 more source

Photochemical deracemization of 2,3-allenoic acids mediated by a sensitizing chiral phosphoric acid catalyst. [PDF]

Chem Sci
Stierle M, Bitterlich D, Westermayr J, Bach T.   +3 more
europepmc   +1 more source

Development of Chiral Phosphoric Acid Catalyst

Journal of Synthetic Organic Chemistry, Japan, 2019
openaire   +2 more sources

Identifying the true origins of selectivity in chiral phosphoric acid catalyzed N-acyl-azetidine desymmetrizations. [PDF]

Chem Sci, 2021
Champagne PA.
europepmc   +1 more source

Bromophosphatation as a Mode of Chiral Phosphoric Acid Catalyst Deactivation as Elucidated by Kinetic Profiling. [PDF]

J Org Chem
Lancaster BMJ, White AJP, Tighe CJ, Braddock DC.   +3 more
europepmc   +1 more source

Metal-free, visible-light induced enantioselective three-component dicarbofunctionalization and oxytrifluoromethylation of enamines via chiral phosphoric acid catalysis. [PDF]

Chem Sci, 2022
Liang H, Ji DS, Xu GQ, Luo YC, Zheng H, Xu PF.   +5 more
europepmc   +1 more source

Asymmetric vicinal C(sp³)-H difunctionalization of saturated cyclic amines <i>via</i> synergistic photoredox, copper and chiral phosphoric acid catalysis. [PDF]

Chem Sci
Xiao TF, Jian KR, Gu YC, Xu GQ, Xu PF.
europepmc   +1 more source