Silver-catalysed reactions of alkynes: recent advances

G Fang, X Bi - Chemical Society Reviews, 2015 - pubs.rsc.org
Silver is a less expensive noble metal. Superior alkynophilicity due to π-coordination with
the carbon–carbon triple bond makes silver salts ideal catalysts for alkyne-based organic …

Organocatalytic Enantioselective Conia‐Ene‐Type Carbocyclization of Ynamide Cyclohexanones: Regiodivergent Synthesis of Morphans and Normorphans

Y Xu, Q Sun, TD Tan, MY Yang, P Yuan… - Angewandte Chemie …, 2019 - Wiley Online Library
Described herein is an organocatalytic enantioselective desymmetrizing cycloisomerization
of arylsulfonyl‐protected ynamide cyclohexanones, representing the first metal‐free …

Total synthesis of longeracinphyllin A

J Li, W Zhang, F Zhang, Y Chen… - Journal of the American …, 2017 - ACS Publications
The first and asymmetric total synthesis of longeracinphyllin A, a hexacyclic Daphniphyllum
alkaloid, has been accomplished. A tetracyclic intermediate was prepared through silver …

A concise approach to paxilline indole diterpenes

DT George, EJ Kuenstner… - Journal of the American …, 2015 - ACS Publications
A synthetic approach to paxilline indole diterpenes is described. The route to the pentacyclic
core relies on a new regioselective alkenylation of ketones and a tandem radical addition …

[图书][B] Silver Catalysis in Organic Synthesis, 2 Volume Set

CJ Li, X Bi - 2019 - books.google.com
Covers all the aspects of the recent achievements in silver catalyzed reactions Silver
catalysis has emerged as a powerful tool in the field of organic synthesis. This …

Cyclisation reactions involving alkyl enol ethers

L Lempenauer, G Lemière… - Advanced Synthesis & …, 2019 - Wiley Online Library
Enol ethers are a fascinating product class and valuable building blocks with versatile
reactivities and synthetic applications. With the emergence of silyl enol ethers, the chemistry …

Intramolecular cyclization of alkynyl α-ketoanilide utilizing [1, 2]-phospha-Brook rearrangement catalyzed by phosphazene base

A Kondoh, T Aoki, M Terada - Organic letters, 2014 - ACS Publications
A novel catalytic cyclization reaction of alkynyl α-ketoanilide was developed by utilizing the
[1, 2]-phospha-Brook rearrangement. This reaction involves the generation of an amide …

Silver-catalyzed Three-component Reaction of Propargylic Amines, Carbon Dioxide, and N-Iodosuccinimide for Stereoselective Preparation of (E) …

K Sekine, R Kobayashi, T Yamada - Chemistry Letters, 2015 - academic.oup.com
The silver-catalyzed three-component reaction of propargylic amines, carbon dioxide, and N-
iodosuccinimide for the stereoselective synthesis of (E)-iodovinyloxazolidinones was …

Silver‐Catalyzed 7‐exo‐dig Cyclization of Silylenolether‐ynesulfonamides

CF Heinrich, I Fabre, L Miesch - Angewandte Chemie, 2016 - Wiley Online Library
Cyclization of silylenolether‐ynesulfonamides proceeds at ambient temperature under mild
reaction conditions under silver catalysis. Bridged compounds were obtained exclusively …

Stereoselective amination via vinyl-silver intermediates derived from silver-catalyzed carboxylative cyclization of propargylamine

Y Sadamitsu, K Saito, T Yamada - Chemical Communications, 2020 - pubs.rsc.org
The stereoselective synthesis of aminovinyloxazolidinones based on the electrophilic
amination of a vinyl-silver intermediate, generated by silver-catalyzed carbon dioxide …