scholarly journals Catalytic enantioselective intramolecular Tishchenko reaction of meso-dialdehyde: synthesis of (S)-cedarmycins

RSC Advances ◽  
2021 ◽  
Vol 11 (19) ◽  
pp. 11606-11609
Author(s):  
Ismiyarto ◽  
Nobuki Kishi ◽  
Yuki Adachi ◽  
Rui Jiang ◽  
Takahiro Doi ◽  
...  
Keyword(s):  
Iridium Complex ◽  
Tishchenko Reaction

The first successful example of a catalytic enantioselective intramolecular Tishchenko reaction of a meso-dialdehyde in the presence of a chiral iridium complex is described.

Synthesis of novel light-emitting polymers and application in diodes with red phosphorescent cyclometalated iridium complex

2008 ◽  
Vol 8 (3-4) ◽  
pp. 490-493 ◽  
Author(s):  
Hui Wang ◽  
Jeong-Tak Ryu ◽  
Minhyeon Song ◽  
Younghwan Kwon
Keyword(s):  
Iridium Complex ◽  
Light Emitting

Hydrogen production from cellulose catalyzed by an iridium complex in ionic liquid under mild conditions

2021 ◽  
Author(s):  
Genki Toyooka ◽  
Toshiki Tanaka ◽  
Kenji Kitayama ◽  
Naoko Kobayashi ◽  
Takashi Watanabe ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Hydrogen Production ◽  
Iridium Complex ◽  
Simple Method ◽  
Mild Conditions ◽  
Iridium Catalyst

A new and simple method for hydrogen production from cellulose using an iridium catalyst and an ionic liquid under mild conditions was developed.

scholarly journals Mechanism and Origins of Stereoselectivity of the Aldol-Tishchenko Reaction of Sulfinimines

2021 ◽  
Vol 86 (5) ◽  
pp. 4296-4303
Author(s):  
Aneta Turlik ◽  
Kaori Ando ◽  
Pamela Mackey ◽  
Emma Alcock ◽  
Mark Light ◽  
...  
Keyword(s):  
Tishchenko Reaction

Quantitative tracking of endoplasmic reticulum viscosity during ferroptosis by an iridium complex via TPPLM

2021 ◽  
Author(s):  
Liang Hao ◽  
Yan-Mei Zhong ◽  
Cai-Ping Tan ◽  
Zong-Wan Mao
Keyword(s):  
Endoplasmic Reticulum ◽  
Iridium Complex

A phosphorescent Ir(iii) complex was developed as viscosity probe for realtime tracking of endoplasmic reticulum during ferroptosis.

Enantioselective synthesis of tetrahydroisoquinolines via catalytic intramolecular asymmetric reductive amination

2021 ◽  
Author(s):  
Ruixia Liu ◽  
Jingkuo Han ◽  
Bin Li ◽  
Xian Liu ◽  
Zhao Wei ◽  
...  
Keyword(s):  
Reductive Amination ◽  
Enantioselective Synthesis ◽  
Iridium Complex ◽  
Highly Efficient ◽  
Efficient Access

A highly efficient intramolecular asymmetric reductive amination transformation catalyzed by an iridium complex of tBu-ax-Josiphos has been realized, providing an efficient access to various THIQ alkaloids.

scholarly journals Iridium Complex Catalyzed Hydrogen Production from Glucose and Various Monosaccharides

Catalysts ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 891
Author(s):  
Ken-ichi Fujita ◽  
Takayoshi Inoue ◽  
Toshiki Tanaka ◽  
Jaeyoung Jeong ◽  
Shohichi Furukawa ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Catalytic System ◽  
Catalytic Reaction ◽  
Hydrogen Gas ◽  
Water Soluble ◽  
Starting Material ◽  
Iridium Complex ◽  
Production Of Hydrogen ◽  
Bipyridine Ligand

A new catalytic system has been developed for hydrogen production from various monosaccharides, mainly glucose, as a starting material under reflux conditions in water in the presence of a water-soluble dicationic iridium complex bearing a functional bipyridine ligand. For example, the reaction of D-glucose in water under reflux for 20 h in the presence of [Cp*Ir(6,6′-dihydroxy-2,2′-bipyridine)(H2O)][OTf]2 (1.0 mol %) (Cp*: pentamethylcyclopentadienyl, OTf: trifluoromethanesulfonate) resulted in the production of hydrogen gas in 95% yield. In the present catalytic reaction, it was experimentally suggested that dehydrogenation of the alcoholic moiety at 1-position of glucose proceeded.

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