Results 181 to 190 of about 29,047 (251)

Correction: Simple, one-step syntheses of tri- and tetracyclic B,N,S-heterocycles from reactions of a diboracumulene with thiols. [PDF]

Chem Sci
Markl C, Kar S, Lubczyk L, Hammond K, Dewhurst RD, Braunschweig H.   +5 more
europepmc   +1 more source

Real-World Experience of Hepatitis C Treatment With Glecaprevir-Pibrentasvir During Pregnancy. [PDF]

Clin Infect Dis
McCrary LM, Curtis MR, Kelly JC, Elrod-Gallegos J, Kojima P, Werner P, Mullersman JL, Habrock-Bach T, Durkin MJ, Marks LR.   +9 more
europepmc   +1 more source

Enantioselective radical chemistry: a bright future ahead. [PDF]

Beilstein J Org Chem
Renner AC, Thorat SS, Subramanian H, Sibi MP.   +3 more
europepmc   +1 more source

Recent Developments in Azomethine Ylide-Initiated Double Cycloadditions. [PDF]

Molecules
Zhou T, Zhang X, Sheng YJ, Zhan D, Zhang W.   +4 more
europepmc   +1 more source

Diastereoselective Preparation of Azetidines and Pyrrolidines

Organic Letters, 2010
Iodine-mediated cyclization of homoallyl amines at room temperature delivered cis-2,4-azetidine through a 4-exo trig cyclization. Isomerization of iodo-azetidines to cis-pyrrolidines could be achieved by heating, with complete stereocontrol. The relative
Antonio Feula, John S. Fossey, Louise Male   +2 more
exaly   +3 more sources

Redox-Triggered α-C–H Functionalization of Pyrrolidines: Synthesis of Unsymmetrically 2,5-Disubstituted Pyrrolidines

Organic Letters, 2015
By using o-benzoquinone as an internal oxidant, the regio- and diastereoselective functionalization of the secondary over the tertiary α-C–H bond of 2-substituted pyrrolidines is first realized.
Yong-Feng Cheng, Jin Qu
exaly   +2 more sources

A Rh(III)-Catalyzed Formal [4+1] Approach to Pyrrolidines From Unactivated Terminal Alkenes and Nitrene Sources

Journal of the American Chemical Society, 2019
We have developed a formal [4+1] approach to pyrrolidines from readily available unactivated terminal alkenes as 4-carbon partners. The reaction provides a rapid construction of various pyrrolidine containing structures, especially for the ...
Tomislav Rovis
exaly   +3 more sources