Divergent gold catalysis: unlocking molecular diversity through catalyst control

CC Chintawar, AK Yadav, A Kumar… - Chemical …, 2021 - ACS Publications
The catalyst-directed divergent synthesis, commonly termed as “divergent catalysis”, has
emerged as a promising technique as it allows chartering of structurally distinct products …

Gold-catalyzed synthesis of small rings

M Mato, A Franchino, C Garcı́a-Morales… - Chemical …, 2020 - ACS Publications
Three-and four-membered rings, widespread motifs in nature and medicinal chemistry, have
fascinated chemists ever since their discovery. However, due to energetic considerations …

Deciphering the chameleonic chemistry of allenols: breaking the taboo of a onetime esoteric functionality

JM Alonso, P Almendros - Chemical Reviews, 2021 - ACS Publications
The allene functionality has participated in one of the most exciting voyages in organic
chemistry, from chemical curiosities to a recurring building block in modern organic …

Tethered counterion-directed catalysis: merging the chiral ion-pairing and bifunctional ligand strategies in enantioselective gold (I) catalysis

Z Zhang, V Smal, P Retailleau, A Voituriez… - Journal of the …, 2020 - ACS Publications
Tethering a metal complex to its phosphate counterion via a phosphine ligand enables a
new strategy in asymmetric counteranion-directed catalysis (ACDC). A straightforward …

Enantioselective “organocatalysis in disguise” by the ligand sphere of chiral metal-templated complexes

VA Larionov, BL Feringa, YN Belokon - Chemical Society Reviews, 2021 - pubs.rsc.org
Asymmetric catalysis holds a prominent position among the important developments in
chemistry during the 20th century. This was acknowledged by the 2001 Nobel Prize in …

Catalytic enantioconvergent allenylation of aldehydes with propargyl halides

FH Zhang, X Guo, X Zeng… - Angewandte Chemie …, 2022 - Wiley Online Library
Abstract α‐Allenol is a versatile synthon in organic synthesis. The catalytic asymmetric
synthesis of α‐allenols from readily available starting materials remains a prominent …

Gold-catalyzed heterocyclic syntheses through α-imino gold carbene complexes as intermediates

E Aguilar, J Santamaría - Organic Chemistry Frontiers, 2019 - pubs.rsc.org
Gold carbene complexes have been recognized as common intermediates in gold-catalyzed
organic syntheses. In this field, α-imino gold carbene complexes, in the last few years, have …

Enantioselective Au (I)-catalyzed multicomponent annulations via tethered counterion-directed catalysis

Z Zhang, N Sabat, G Frison, A Marinetti… - ACS …, 2022 - ACS Publications
Gold (I) complexes of a chiral phosphoric acid-functionalized phosphine of the CPA-Phos
series enable the enantioselective multicomponent reactions between aldehydes …

Enantioselective [2+ 2] Cycloaddition of Allenyl Imide with Mono‐or Disubstituted Alkenes

W **ao, L Ning, S **n, S Dong, X Liu… - Angewandte …, 2022 - Wiley Online Library
Abstract An efficient catalytic asymmetric [2+ 2] cycloaddition of allenyl imide and mono‐or
disubstituted alkenes is disclosed. The key feature of this method is the use of bidentate …

Ring Expansion of Silacyclobutanes with Allenoates to Selectively Construct 2- or 3-(E)-Enoate-Substituted Silacyclohexenes

X Tang, Y Zhang, Y Tang, Y Li, J Zhou, D Wang… - ACS …, 2022 - ACS Publications
Silacycle is one of the most essential core frameworks in silicon-containing functional
molecules. However, the structural diversity of silacycles has been largely limited due to the …