scholarly journals Innenrücktitelbild: Site-Selective Tertiary Alkyl-Fluorine Bond Formation from α-Bromoamides Using a Copper/CsF Catalyst System (Angew. Chem. 34/2016)

2016 ◽  
Vol 128 (34) ◽  
pp. 10305-10305
Author(s):  
Takashi Nishikata ◽  
Syo Ishida ◽  
Ryo Fujimoto
Keyword(s):  
Bond Formation ◽  
Catalyst System ◽  
Site Selective ◽  
Tertiary Alkyl

Site-Selective Tertiary Alkyl-Fluorine Bond Formation from α-Bromoamides Using a Copper/CsF Catalyst System

2016 ◽  
Vol 128 (34) ◽  
pp. 10162-10166 ◽  
Author(s):  
Takashi Nishikata ◽  
Syo Ishida ◽  
Ryo Fujimoto
Keyword(s):  
Bond Formation ◽  
Catalyst System ◽  
Site Selective ◽  
Tertiary Alkyl

Recent Advances in C–Br Bond Formation

Synlett ◽  
2021 ◽  
Author(s):  
Ying-Yeung Yeung ◽  
Jonathan Wong
Keyword(s):  
Organic Synthesis ◽  
Aromatic Compounds ◽  
Bond Formation ◽  
Cross Coupling ◽  
Catalytic Site ◽  
Atom Transfer ◽  
Bond Forming ◽  
Recent Advances ◽  
Catalytic Asymmetric ◽  
Site Selective

AbstractOrganobromine compounds are extremely useful in organic synthesis. In this perspective, a focused discussion on some recent advancements in C–Br bond-forming reactions is presented.1 Introduction2 Selected Recent Advances2.1 Catalytic Asymmetric Bromopolycyclization of Olefinic Substrates2.2 Catalytic Asymmetric Intermolecular Bromination2.3 Some New Catalysts and Reagents for Bromination2.4 Catalytic Site-Selective Bromination of Aromatic Compounds2.5 sp3 C–H Bromination via Atom Transfer/Cross-Coupling3 Outlook

ChemInform Abstract: A General Catalyst for Site-Selective C(sp3)-H Bond Amination of Activated Secondary over Tertiary Alkyl C(sp3)-H Bonds.

ChemInform ◽  
2016 ◽  
Vol 47 (44) ◽  
Author(s):  
Ryan J. Scamp ◽  
James G. Jirak ◽  
Nicholas S. Dolan ◽  
Ilia A. Guzei ◽  
Jennifer M. Schomaker
Keyword(s):  
Site Selective ◽  
Tertiary Alkyl

A Site‐Selective C−N Bond Formation of 2,4‐Dichloro‐5 H ‐pyrano[2,3‐ d ]pyrimidines and Amide

2021 ◽  
Vol 6 (43) ◽  
pp. 12032-12035
Author(s):  
Jinjing Qin ◽  
Zhenhua Li ◽  
Yingyan Cao ◽  
Yuanyuan Xie ◽  
Weike Su
Keyword(s):  
Bond Formation ◽  
A Site ◽  
Site Selective

scholarly journals Site-Selective C−S Bond Formation at C−Br over C−OTf and C−Cl Enabled by an Air-Stable, Easily Recoverable, and Recyclable Palladium(I) Catalyst

2018 ◽  
Vol 57 (38) ◽  
pp. 12425-12429 ◽  
Author(s):  
Thomas Scattolin ◽  
Erdem Senol ◽  
Guoyin Yin ◽  
Qianqian Guo ◽  
Franziska Schoenebeck
Keyword(s):  
Bond Formation ◽  
Site Selective

scholarly journals A general method for site-selective Csp3–S bond formation via cooperative catalysis

2020 ◽  
Vol 11 (5) ◽  
pp. 1276-1282 ◽  
Author(s):  
Yuman Qin ◽  
Yujie Han ◽  
Yongzhen Tang ◽  
Junfa Wei ◽  
Mingyu Yang
Keyword(s):  
Functional Group ◽  
Bond Formation ◽  
Aliphatic Amines ◽  
Cooperative Catalysis ◽  
Site Selective ◽  
General Method

A copper-catalyzed site-selective thiolation of Csp3–H bonds of aliphatic amines was developed. The method features a broad substrate scope and good functional group tolerance.

scholarly journals Site-selective redox isomerizations of furanosides using a combined arylboronic acid/photoredox catalyst system

2020 ◽  
Vol 11 (6) ◽  
pp. 1531-1537 ◽  
Author(s):  
Victoria Dimakos ◽  
Daniel Gorelik ◽  
Hsin Y. Su ◽  
Graham E. Garrett ◽  
Gregory Hughes ◽  
...  
Keyword(s):  
Hydrogen Atom ◽  
Ribonucleotide Reductase ◽  
Boronic Acid ◽  
Catalyst System ◽  
Hydrogen Atom Transfer ◽  
Synthetic Analog ◽  
Arylboronic Acid ◽  
System P ◽  
Combined Action ◽  
Site Selective

The combined action of boronic acid, photoredox catalyst and hydrogen atom transfer mediator enables the transformation of furanosides to 2-keto-3-deoxyfuranosides, a synthetic analog of the process catalyzed by the ribonucleotide reductase enzymes.

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