Scalable, Stereocontrolled Formal Syntheses of (+)‐Isoschizandrin and (+)‐Steganone: Development and Applications of Palladium (II)‐Catalyzed Atroposelective C …

G Liao, QJ Yao, ZZ Zhang, YJ Wu… - Angewandte …, 2018 - Wiley Online Library
Dibenzocyclooctadiene lignans are an interesting class of molecules because of their
unique structure based on an axially chiral biaryl moiety as well as their significant biological …

Rhodium(II)‐Catalyzed Cyclization of Bis(N‐tosylhydrazone)s: An Efficient Approach towards Polycyclic Aromatic Compounds

Y **a, Z Liu, Q **ao, P Qu, R Ge, Y Zhang… - Angewandte Chemie …, 2012 - infona.pl
Ahead of the PAC: Polycyclic aromatic compounds (PACs) can be easily accessed by the
combination of Suzuki–Miyaura cross‐coupling and a [Rh 2 (OAc) 4]‐catalyzed carbene …

Deaminative ring contraction for the synthesis of polycyclic heteroaromatics: a concise total synthesis of toddaquinoline

EK Kirkeby, ZT Schwartz, MA Lovasz, AG Roberts - Chemical Science, 2023 - pubs.rsc.org
A concise strategy to prepare polycyclic heteroaromatics involving a deaminative contraction
cascade is detailed. The efficient deaminative ring contraction involves the in situ …

Synthesis of highly functionalized triarylbismuthines by functional group manipulation and use in palladium-and copper-catalyzed arylation reactions

M Hébert, P Petiot, E Benoit, J Dansereau… - The Journal of …, 2016 - ACS Publications
Organobismuthines are an attractive class of organometallic reagents that can be accessed
from inexpensive and nontoxic bismuth salts. Triarylbismuthines are particularly interesting …

Structure, reactivity, and synthetic applications of sodium diisopropylamide

RA Woltornist, Y Ma, RF Algera, Y Zhou, Z Zhang… - …, 2020 - thieme-connect.com
The 60-year history of sodium diisopropylamide (NaDA) is described herein. We review
various preparations, solvent-dependent stabilities, and solution structures. Synthetic …

Sodium diisopropylamide: aggregation, solvation, and stability

RF Algera, Y Ma, DB Collum - Journal of the American Chemical …, 2017 - ACS Publications
The solution structures, stabilities, physical properties, and reactivities of sodium
diisopropylamide (NaDA) in a variety of coordinating solvents are described. NaDA is stable …

Sodium Diisopropylamide in N,N-Dimethylethylamine: Reactivity, Selectivity, and Synthetic Utility

Y Ma, RF Algera, DB Collum - The Journal of organic chemistry, 2016 - ACS Publications
The reactivities and chemoselectivities of sodium diisopropylamide (NaDA) in N, N-
dimethylethylamine (DMEA) are compared with those of lithium diisopropylamide (LDA) in …

Sodium Diisopropylamide in Tetrahydrofuran: Selectivities, Rates, and Mechanisms of Alkene Isomerizations and Diene Metalations

RF Algera, Y Ma, DB Collum - Journal of the American Chemical …, 2017 - ACS Publications
Sodium diisopropylamide in tetrahydrofuran is an effective base for the metalation of 1, 4-
dienes and isomerization of alkenes. Dienes metalate via tetrasolvated sodium amide …

Assembly of diversely substituted quinolines via aerobic oxidative aromatization from simple alcohols and anilines

J Li, J Zhang, H Yang, G Jiang - The Journal of Organic Chemistry, 2017 - ACS Publications
An aerobic oxidative aromatization of simple aliphatic alcohols and anilines under the Pd
(OAc) 2/2, 4, 6-Collidine/Brønsted acid catalytic system has been established, providing a …

Synthesis and structural elucidation of diversely functionalized 5, 10-diaza [5] helicenes

D Waghray, J Zhang, J Jacobs, W Nulens… - The Journal of …, 2012 - ACS Publications
Diversely functionalized diaza [5] helicenes have been synthesized starting from 6, 9-
dichloro-5, 10-diaza [5] helicene, which was prepared from a readily available quinoline …