Synthesis of 2-Aryl- and 6-Heteroaryl-1,3-di(4-pyridyl)azulenes by Katritzky’s Pyridylation of 2-Aryl- and 6-Heteroarylazulenes

Synthesis and Properties of 6-Methoxy- and 6-Dimethylamino-1-methylthio- and 1,3-Bis(methylthio)azulenes and Triflic Anhydride-Mediated Synthesis of Their Biaryl Derivatives

(2013) Taku Shoji et al.   BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN

Synthesis of 1,6′-Bi- and 1,6′:3,6′′-Terazulenes from 1-Pyridyl- and 1,3-Di(pyridyl)azulenes by the Ziegler–Hafner Method

(2013) Taku Shoji et al.   CHEMISTRY LETTERS

Synthesis, Properties and Redox Behavior of Ene-Diyne Scaffolds Bearing 1- and 2-Azulenyl Groups at the Periphery

(2013) Taku Shoji et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Synthesis and Properties of Azulene-Substituted Donor-Acceptor Chromophores Connected by Arylamine Cores

(2013) Taku Shoji et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Synthesis and Solvatochromic Properties of Azulene-substituted Donor–Acceptor-type Polymethine Dyes

(2012) Taku Shoji et al.   CHEMISTRY LETTERS

Synthesis of 1-Heteroaryl- and 1,3-Bis(heteroaryl)azulenes: Electrophilic Heteroarylation of Azulenes with the Triflates of N-Containing Heteroarenes

(2011) Taku Shoji et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

First Synthesis of 2-Heteroarylazulenes by the Electrophilic Substitution of Azulene with Triflate of N-Containing Heterocycles

(2011) Taku Shoji et al.   HETEROCYCLES

Recent Advances in the Development of Methods for the Preparation of Functionalized Azulenes for Electrochromic Applications

(2011) Shunji Ito et al.   SYNLETT

Synthesis of 5-Heteroaryl- and 5,7-Bis(heteroaryl)azulenes by Electrophilic Substitution of 1,3-Di-tert-Butylazulene with Triflates of N-Containing Heterocycles

(2010) Taku Shoji et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Creation of Stabilized Electrochromic Materials by Taking Advantage of Azulene Skeletons

(2009) Shunji Ito et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Synthesis and Redox Behavior of 1,3-Bismethylthio-) and 1,3-Bis(phenylthio)azulenes Bearing 2- and 3-Thienyl Substituents by Palladium-Catalyzed Cross-Coupling Reaction of 2- and 6-Haloazulenes with Thienylmagnesium Ate Complexes

(2009) Taku Shoji et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Electrophilicipso-Substitution and Some Unique Reaction Behavior of 1,3,6-Tri-tert-butylazulene

(2009) Taku Shoji et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Synthesis, Properties, and Redox Behavior of Mono-, Bis-, and Tris[1,1,4,4,-tetracyano-2-(1-azulenyl)-3-butadienyl] Chromophores Binding with Benzene and Thiophene Cores

(2008) Taku Shoji et al.   CHEMISTRY-A EUROPEAN JOURNAL

Heteroarylation of 1-Azulenyl Methyl Sulfide: Two-Step Synthetic Strategy for 1-Methylthio-3-(heteroaryl)azulenes Using the Triflate ofN-Containing Heterocycles

(2008) Junya Higashi et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

A New Efficient Route to 2-Substituted Azulenes Based on Sulfonyl Group Directed Lithiation§

(2008) Toshihisa Shibasaki et al.   JOURNAL OF ORGANIC CHEMISTRY