Toolbox for distal C–H bond functionalizations in organic molecules

SK Sinha, S Guin, S Maiti, JP Biswas, S Porey… - Chemical …, 2021 - ACS Publications
Transition-metal-catalyzed C–H activation has developed a contemporary approach to the
omnipresent area of retrosynthetic disconnection. Scientific researchers have been tempted …

Modern organic synthesis with α-diazocarbonyl compounds

A Ford, H Miel, A Ring, CN Slattery, AR Maguire… - Chemical …, 2015 - ACS Publications
In 1994, Ye and McKervey published a paper in Chemical Reviews entitled “Organic
Synthesis with α-Diazocarbonyl Compounds”. 1 Our intention then was to draw attention to …

Enantioselective Palladium‐Catalyzed Carbene Insertion into the N− H Bonds of Aromatic Heterocycles

V Arredondo, SC Hiew, ES Gutman… - Angewandte Chemie …, 2017 - Wiley Online Library
C3‐substituted indoles and carbazoles react with α‐aryl‐α‐diazoesters under palladium
catalysis to form α‐(N‐indolyl)‐α‐arylesters and α‐(N‐carbazolyl)‐α‐arylesters. The …

Catalytic asymmetric arylation of α-aryl-α-diazoacetates with aniline derivatives

B Xu, ML Li, XD Zuo, SF Zhu… - Journal of the American …, 2015 - ACS Publications
The asymmetric arylation of diazo compounds with aniline derivatives cooperatively
catalyzed by an achiral dirhodium complex and a chiral spiro phosphoric acid is reported …

Diazo Compounds in Continuous‐Flow Technology

STR Müller, T Wirth - ChemSusChem, 2015 - Wiley Online Library
Diazo compounds are very versatile reagents in organic chemistry and meet the challenge
of selective assembly of structurally complex molecules. Their leaving group is dinitrogen; …

Cyclometalated Iridium Complex-Catalyzed N-Alkylation of Amines with Alcohols via Borrowing Hydrogen in Aqueous Media

NH Luo, YH Zhong, HL Wen, R Luo - ACS omega, 2020 - ACS Publications
This paper develops a methodology for cyclometalated iridium complex-catalyzed N-
alkylation of amines with alcohols via borrowing hydrogen in the aqueous phase. The …

Insertion of Diazo Esters into C–F Bonds toward Diastereoselective One-Carbon Elongation of Benzylic Fluorides: Unprecedented BF3 Catalysis with C–F Bond …

F Wang, Y Nishimoto, M Yasuda - Journal of the American …, 2021 - ACS Publications
Selective transformation of C–F bonds remains a significant goal in organic chemistry, but C–
F insertion of a one-carbon-atom unit has never been established. Herein we report the BF3 …

Catalytic functionalization of low reactive C (sp 3)–H and C (sp 2)–H bonds of alkanes and arenes by carbene transfer from diazo compounds

A Caballero, MM Díaz-Requejo, MR Fructos… - Dalton …, 2015 - pubs.rsc.org
The direct functionalization of low reactive C (sp3)–H and C (sp2)–H bonds of alkanes and
arenes, respectively, by metal-induced carbene transfer from diazo compounds is reviewed …

Metal‐Free Reductive Cleavage of C N and S N Bonds by Photoactivated Electron Transfer from a Neutral Organic Donor

S O'Sullivan, E Doni, T Tuttle… - Angewandte Chemie …, 2014 - Wiley Online Library
A photoactivated neutral organic super electron donor cleaves challenging
arenesulfonamides derived from dialkylamines at room temperature. It also cleaves a) ArC …

Redox-selective iron catalysis for α-amino C–H bond functionalization via aerobic oxidation

JY Hwang, AY Ji, SH Lee, EJ Kang - Organic letters, 2019 - ACS Publications
Single-electron oxidation and α-deprotonation of tertiary anilines using Fe (phen) 3 (PF6) 3
afford α-aminoalkyl radicals, which can be coupled with electrophilic partners to afford …