Transition-metal-free C–C bond forming reactions of aryl, alkenyl and alkynylboronic acids and their derivatives

S Roscales, AG Csákÿ - Chemical Society Reviews, 2014 - pubs.rsc.org
Investigation of new methods for the synthesis of C–C bonds is fundamental for the
development of new organic drugs and materials. Aryl-, alkenyl-and alkynylboronic acids …

Sulfonate N‐Heterocyclic Carbene–Copper Complexes: Uniquely Effective Catalysts for Enantioselective Synthesis of C− C, C− B, C− H, and C− Si Bonds

AH Hoveyda, Y Zhou, Y Shi, MK Brown… - Angewandte Chemie …, 2020 - Wiley Online Library
A copper‐based complex that contains a sulfonate N‐heterocyclic carbene ligand was first
reported 15 years ago. Since then, these organometallic entities have proven to be uniquely …

Chiral metallacycles as catalysts for asymmetric conjugate addition of styrylboronic acids to α, β-enones

T Hong, Z Zhang, Y Sun, JJ Tao, JD Tang… - Journal of the …, 2020 - ACS Publications
Introducing self-assembly strategies into the construction of catalysts has been proven to
have great advantages in asymmetric catalysis. We constructed two chiral metalla-triangles …

Regulating circularly polarized luminescence signals of chiral binaphthyl-based conjugated polymers by tuning dihedral angles of binaphthyl moieties

Y Wang, Y Li, S Liu, F Li, C Zhu, S Li, Y Cheng - Macromolecules, 2016 - ACS Publications
A series of chiral binaphthyl-based conjugated polymers enantiomers incorporating boron
dipyrromethene (BODIPY) chromophore in the main chain backbone were designed and …

Organocatalyzed asymmetric conjugate addition of heteroaryl and aryl trifluoroborates: a synthetic strategy for discoipyrrole D

JL Shih, TS Nguyen, JA May - … Chemie International Edition, 2015 - Wiley Online Library
Bis‐heteroaryl or bis‐aryl stereocenters were formed by an organocatalytic enantioselective
conjugate addition using the respective trifluoroborate salts as nucleophiles. Control studies …

Asymmetric conjugate addition of organoboron reagents to common enones using copper catalysts

C Wu, G Yue, CDT Nielsen, K Xu… - Journal of the …, 2016 - ACS Publications
Copper complexes of phosphoramidites efficiently catalyzed asymmetric addition of
arylboron reagents to acyclic enones. Importantly, rare 1, 4-insertion of arylcopper (I) was …

Boronic Acids and Derivatives Probing the Structure–Activity Relationships for Mutagenicity

MM Hansen, RA Jolly, RJ Linder - Organic Process Research & …, 2015 - ACS Publications
Despite a recent publication describing boronic acids as a “novel class of bacterial
mutagen,” process and analytical chemists may not be aware of the potential worker …

Synthesis of (Poly) fluorobiphenyls through Metal‐catalyzed C H Bond Activation/Arylation of (Poly) fluorobenzene Derivatives

M He, JF Soulé, H Doucet - ChemCatChem, 2014 - Wiley Online Library
In recent years, palladium‐catalyzed direct arylation of (hetero) aromatics with aryl halides
through a C H bond activation has become a popular method for generating carbon …

Asymmetric Petasis Borono‐Mannich allylation reactions catalyzed by chiral biphenols

Y Jiang, SE Schaus - Angewandte Chemie, 2017 - Wiley Online Library
Chiral biphenols catalyze the asymmetric Petasis borono‐Mannich allylation of aldehydes
and amines through the use of a bench‐stable allyldioxaborolane. The reaction proceeds …

Regioselective Substitution of BINOL

L Pu - Chemical Reviews, 2024 - ACS Publications
1, 1′-Bi-2-naphthol (BINOL) has been extensively used as the chirality source in the fields
of molecular recognition, asymmetric synthesis, and materials science. The direct …