Results 181 to 190 of about 14,677 (287)

Total Synthesis and Structural Revision of Keenamide A. [PDF]

J Nat Prod
Koch L, Wiedemann C, Parthier C, Seidel RW, Stubbs MT, Schutkowski M, Meleshin M.   +6 more
europepmc   +1 more source

Palladium-catalyzed enantioselective Heck alkenylation of trisubstituted allylic alkenols: a redox-relay strategy to construct vicinal stereocenters

, 2016
Chun Zhang, Brandon Tutkowski, Ryan J. DeLuca, Leo A. Joyce, Olaf Wiest, Matthew S. Sigman   +5 more
openalex   +2 more sources

Corrigendum: Sterically Demanding Unsymmetrical Diaryl‐λ³‐iodanes for Electrophilic Pentafluorophenylation and an Approach to α‐Pentafluorophenyl Carbonyl Compounds with an All‐Carbon Stereocenter [PDF]

, 2016
Kohei Matsuzaki, Kenta Okuyama, Etsuko Tokunaga, Motoo Shiro, Norio Shibata   +4 more
openalex   +1 more source

Enhanced Stereochemical Analysis of β‑Diastereomeric Amino Acids with Variants of Marfey's Reagent. [PDF]

ACS Omega
Studinski CI, Powers MK, Martin BK, Mosconi AL, Abraham JA, Koss KR, Bruffy SK, Campbell ME, Buller AR, Willoughby PH.   +9 more
europepmc   +1 more source

General chemoenzymatic route to two-stereocenter triketides employing assembly line ketoreductases

, 2019
Zhicheng Zhang, Alexis J. Cepeda, Mireya Luna Robles, Melissa Hirsch, Kaan Kumru, Jina A. Zhou, Adrian T. Keatinge‐Clay   +6 more
openalex   +2 more sources

Asymmetric, Organocatalytic 1,4-Addition of Pyridinyl Acetates with Crystallization-Enabled Diastereoconvergency. [PDF]

J Am Chem Soc
Kitzinger KM, Angles SN, Kojima Y, Johnson JS.   +3 more
europepmc   +1 more source

Construction of sulfur stereocenters by asymmetric geminate recasting [PDF]

Arka Porey, Ramon Trevino, Sachchida Nand, Seth O. Fremin, Shree Krishna Dhakal, Babu Raj Dhungana, Arko Das, Vy Nguyen, W. T. Thompson, Dylan Moran, Chandan Kumar Giri, Hadi D. Arman, Daniel Wherritt, Oleg V. Larionov   +13 more
openalex   +1 more source

ChemInform Abstract: An Expeditious Route to Both Enantiomers of All Carbon Quaternary Stereocenters at C‐3 Carbon of Lactams via [3,3]‐Sigmatropic Rearrangement: Total Synthesis of (—)‐Physostigmine. [PDF]

, 2015
Ganesh Pandey, Jagadish Khamrai, Akash Mishra   +2 more
openalex   +1 more source

Enantio- and Site-Selective Synthesis of α-Substituted Hydrazines, Pyrazolidines, and Tertiary Alcohols by Copper-Catalyzed Allylic C-N and C-O Bond Formation. [PDF]

J Am Chem Soc
Johnson BE, Hughes GM, Wheatley E, Meek SJ.   +3 more
europepmc   +1 more source

Enantioselective Construction of Fluorinated Tertiary Stereocenters by Rh-Catalyzed [2 + 2 + 2] Cycloaddition of 1,6-Enynes with α-Fluoroacrylamides

Shintaro Hamada, Yu Sato, Yoshinobu Komiya, Ken Tanaka   +3 more
openalex   +1 more source