Transition-metal-catalyzed direct addition of unactivated C–H bonds to polar unsaturated bonds

L Yang, H Huang - Chemical Reviews, 2015 - ACS Publications
Transition-metal-catalyzed nucleophilic addition of organometallic reagents to polar
unsaturated substrates is one of the most important and powerful bond-forming strategies …

C(sp3)‐H Functionalization of 2‐Methyl Azaarenes: Highly Facile Approach to Aza‐Heterocyclic Compounds

DS Latha, S Yaragorla - European Journal of Organic …, 2020 - Wiley Online Library
Quinolines and their derivatives have always been promising leads for drug discovery,
material applications and designing new catalysts. In the past decade, C (sp3)‐H …

Catalytic Direct‐type 1, 4‐Addition Reactions of Alkylazaarenes

H Suzuki, R Igarashi, Y Yamashita… - Angewandte Chemie …, 2017 - Wiley Online Library
addition reactions of alkylazaarenes catalyzed by strong Brønsted bases have been
developed for the first time. The desired reactions with α, β‐unsaturated amides proceeded …

Tandem sp3 C–H Functionlization/Decarboxylation of 2-Alkylazaarenes with Coumarin-3-carboxylic Acids

L Xu, Z Shao, L Wang, J Xiao - Organic letters, 2014 - ACS Publications
The catalyst-free sp3 C–H functionalization of 2-alkylazaarenes has been achieved in the
reaction with (thio) coumarin-3-carboxylic acids. Followed by a tandem decarboxylation, this …

Iron-catalyzed C (sp 3)–H functionalization of methyl azaarenes: a green approach to azaarene-substituted α-or β-hydroxy carboxylic derivatives and 2 …

D Pi, K Jiang, H Zhou, Y Sui, Y Uozumi, K Zou - RSC advances, 2014 - pubs.rsc.org
Bioactive azaarene-substituted lactic acids, β-hydroxy esters, 3-hydroxy-2H-indol-2-ones,
and 2-alkenylazaarenes were prepared in moderate-to-excellent yields via C (sp3)–H …

SN1-Type Alkylation of N-Heteroaromatics with Alcohols

M Xiao, D Ren, L Xu, SS Li, L Yu, J Xiao - Organic letters, 2017 - ACS Publications
SN1-Type Alkylation of N-Heteroaromatics with Alcohols | Organic Letters ACS ACS Publications
C&EN CAS Find my institution Log In Organic Letters ACS Publications. Most Trusted. Most Cited …

Catalyst-free synthesis of (E)-2-alkenylquinoline derivatives via C (sp3)-H functionalization of 2-methylquinolines

L Xu, Z Shao, L Wang, H Zhao, J Xiao - Tetrahedron Letters, 2014 - Elsevier
This Letter described a facile approach to synthesize (E)-2-alkenylquinoline derivatives via
C (sp 3)-H functionalization of 2-methylquinolines under catalyst-free conditions. A variety of …

Catalytic Benzylation Reactions: From C—H Bond Activation to C—N Bond Activation

T Jiang, H Liu, H Zhang… - Chinese Journal of …, 2021 - Wiley Online Library
Transition‐metal mediated activation of inert chemical bonds is an ongoing topic in
homogeneous catalysis. In view of the abundance and accessibility of alkylarenes and …

A novel and efficient synthesis of azaarene-substituted 3-hydroxy-2-oxindoles via sp 3 C–H functionalization of 2-methyl azaarenes and (2-azaaryl) methanes over a …

SAR Mulla, MY Pathan, SS Chavan - RSC advances, 2013 - pubs.rsc.org
A novel and efficient protocol has been developed for the synthesis of azaarene-substituted
3-hydroxy-2-oxindoles via sp3 C–H functionalization of 2-methyl azaarenes and (2-azaaryl) …

Facile synthesis of azaarene-2-substituted chromanone derivatives via tandem sp 3 C–H functionalization/decarboxylation of azaarenes with 4-oxo-4 H-chromene-3 …

Z Shao, L Wang, L Xu, H Zhao, J Xiao - RSC Advances, 2014 - pubs.rsc.org
A facile catalyst-free tandem sp3 C–H functionalization/decarboxylation of 4-oxo-4H-
chromene-3-carboxylic acid with 2-alkylazaarenes was developed, which can efficiently …