Results 231 to 240 of about 89,156 (285)

Phosphite mediated molecular editing via switch to meta-C-H alkylation of isoquinolines: emergence of a distinct photochemical [1,3] N to C rearrangement. [PDF]

Chem Sci
Rani S, Ray AK, Dewangan DK, Patil NAR, Aarthika M, Paul A, Maity P.   +6 more
europepmc   +1 more source

Sustainable Approaches for the Protection and Deprotection of Functional Groups

Chemistry – A European Journal, EarlyView.
Shield: Protection and deprotection are key to selective synthesis, but conventional methods can lack sustainability. This review highlights electrochemical and photochemical strategies as greener alternatives, emphasizing their mechanisms, functional group tolerance, and broad synthetic utility.
Ju Ha Jin, Mina An, Minki Jeon, Jaejeong Kim, Sung Min Kang, Isaac Choi   +5 more
wiley   +1 more source

Dynamically Generated Carbenium Species via Photoisomerization of Cyclic Alkenes: Mild Friedel-Crafts Alkylation. [PDF]

J Org Chem
Schoch T, Alkhamayseh O, Herndon N, Lantz E, Fleske T, Weaver JD.   +5 more
europepmc   +1 more source

Mono‐ IrIII versus heterobimetallic IrIII‐AuI complexes for circularly polarized luminescence

Chemistry – A European Journal, Accepted Article.
Fundamental rationalization of the structural–circularly polarized luminescence (CPL) activity relationship is a challenging task. Herein, a pair of enantiopure, heterobimetallic IrIII–AuI complexes IrAu‐4 featuring chirality‐at‐metal is thoroughly investigated by means of spectroscopical and computational techniques, also including spin‐orbital ...
Lavinia Ballerini, Christophe Gourlaouen, Mathias Delporte--Pebay, Cristina Cebrián Ávila, Émilie Voirin, Vincent César, Stéphane Bellemin-Laponnaz, Jeanne Crassous, Chantal Daniel, Matteo Mauro   +9 more
wiley   +1 more source

Titanium cis‐DACH Salan Catalyst for the Efficient Epoxidation of Nonactivated Olefins with Hydrogen Peroxide‐Terminal‐Selective Epoxidation of Multiply Unsaturated Terpenes

Chemistry – A European Journal, EarlyView.
Terminal‐selective epoxidation–catalytic, simple, and with H2O2 as oxidant. The titanium complex of a new type of salan ligand, accessible in one step from cis‐DACH and 3‐(pentafluorophenyl)salicylic aldehyde, is an efficient catalyst for the epoxidation of nonconjugated olefins with H2O2.
Christina Wartmann, Jörg.‐M. Neudörfl, Albrecht Berkessel   +2 more
wiley   +1 more source

Copper(I)-Catalyzed Enantioselective α-Alkylation of 2-Acylimidazoles. [PDF]

J Am Chem Soc
Liu ZC, Zhang HM, Li Y, Wang ZQ, Yin L.
europepmc   +1 more source

A Diverse Array of Catalytic Photoredox Reactions Based on Aluminum(III)‐Salen Complexes: Understanding the Enhancement of Catalytic Activity via Amine Association

Chemistry – A European Journal, EarlyView.
We report the diversity of the photoredox reactions based on Al‐salen catalysts. The combination of an Al‐salen catalyst with an amine under visible‐light irradiation allowed the reductive transformations of aryl chlorides, carbonyl compounds, and perfluoroalkylarenes, and the oxidative transformations of amines.
Yoshihiro Nishimoto, Ryota Takahashi, Takuma Miyamura, Yasuko Osakada, Mamoru Fujitsuka, Manabu Abe, Makoto Yasuda   +6 more
wiley   +1 more source

Development of an Adaptive, Economical, and Easy-to-Use SP3-TMT Automated Sample Preparation Workflow for Quantitative Proteomics. [PDF]

J Proteome Res
Hermanson JN, Barny LA, Plate L.
europepmc   +1 more source

N,N- and N,O-Bidentate-Chelation-Assisted Alkenyl C-H Functionalization. [PDF]

Molecules
Zhang Y, Peng C, Li X, Liu X, Ding L, Zhong G, Zhang J.   +6 more
europepmc   +1 more source

C-C bond coupling with sp³ C-H bond via active intermediates from CO₂ hydrogenation. [PDF]

Nat Commun
Ma Q, Cheng J, Wu X, Xie J, Zhang R, Mao Z, Yang H, Fan W, Zeng J, Bitter JH, Li G, Li Z, Li C.   +12 more
europepmc   +1 more source