J Xiaoshuang, F Rong, W Shuliang… - Chinese Journal of …, 2022 - sioc-journal.cn
Radical annulative carbohalofunctionalization of 1, n-enynes via atom transfer processes constitutes an efficient and practical synthetical strategy for accessing halogenated cyclic …
S Sueki, Z Wang, Y Kuninobu - Organic letters, 2016 - ACS Publications
A manganese-and borane-mediated synthesis of isobenzofuranones from esters and oxiranes is developed. The reaction proceeded at aromatic, heteroaromatic, and olefinic C …
Y Geng, Y Ma, R Huang, X Li, S Yu - Green Chemistry, 2023 - pubs.rsc.org
The selective halogenation of the inert C–C bonds of alcohol-based feedstock is of tremendous significance in synthetic chemistry. Previous halogenation usually requires a …
R Lin, H Sun, C Yang, Y Yang… - Beilstein Journal of …, 2015 - beilstein-journals.org
A visible-light-induced photoredox-catalyzed bromoetherification of alkenols is described. This approach, with CBr 4 as the bromine source through generation of bromine in situ …
Y Zhu, YQ He, WF Tian, M Wang… - Advanced Synthesis …, 2021 - Wiley Online Library
A hydroxyl‐assisted, organophotoredox/cobalt dual catalyzed annulation of 2‐ propynolphenols to form 2‐hydroxymethyl‐benzo [b] furans was developed by employing 1 …
CM Zhu, RB Liang, Y Xiao, W Zhou, QX Tong… - Green …, 2023 - pubs.rsc.org
The first example of using commercially available and cheap nBu4NBr as a cocatalyst, which is photoactivated by 4-CzIPN, to selectively activate the α-C–H bond of …
In the last decades, many C− C bond‐forming reactions have been developed, whereas less attention has been paid to the design of strategies involving C− C bond cleavage. We report …
E Speckmeier, C Padie, K Zeitler - Organic letters, 2015 - ACS Publications
C–O σ-bonds in multifaceted benzoin derivatives can be effectively cleaved as acetates using catalytic amounts of [Ru (bpy) 3] Cl2 as photoredox catalyst in combination with …
B Roy, P Kuila, D Sarkar - The Journal of Organic Chemistry, 2023 - ACS Publications
Bromine induced spiro cyclization of biaryl ynones facilitated the synthesis of spiro [5, 5] trienones suitable for extended functionality at the C (3′) position. Herein, a step-economic …