Trichloroacetonitrile as an efficient activating agent for the ipso-hydroxylation of arylboronic acids to phenolic compounds

2019 ◽  
Vol 17 (32) ◽  
pp. 7558-7563 ◽  
Author(s):  
Yuanding Fang ◽  
Rong Zhao ◽  
Yuan Yao ◽  
Yang Liu ◽  
Denghu Chang ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Practical Method ◽  
Blue Led ◽  
Arylboronic Acids ◽  
Activating Agent ◽  
Led Irradiation

An efficient and practical method for the ipso-hydroxylation of arylboronic acids was developed using TBHP and Cl3CCN under base-free conditions with blue-LED irradiation.

Photocatalyzed redox-neutral decarboxylative alkylation of heteroaryl methanamines

2021 ◽  
Vol 23 (2) ◽  
pp. 774-779
Author(s):  
Pengfei Niu ◽  
Jingya Yang ◽  
Yong Yuan ◽  
Yongxin Zhang ◽  
Chenxing Zhou ◽  
...  
Keyword(s):  
Copper Complex ◽  
Coupling Reaction ◽  
Blue Led ◽  
Radical Coupling ◽  
Radical Coupling Reaction ◽  
Led Irradiation

A redox-neutral decarboxylative radical–radical coupling reaction of heteroaryl methylamines with NHPI esters has been developed by employing a copper complex as a photocatalyst with blue LED irradiation.

Blue LED causes cell death in human hepatoma by inducing DNA damage

2020 ◽  
Author(s):  
Mingyu He ◽  
Guanghui Li ◽  
Xiaoqi He ◽  
Yang Wang ◽  
Hong Lei ◽  
...  
Keyword(s):  
Dna Damage ◽  
Molecular Mechanisms ◽  
Adverse Reactions ◽  
Hepatoma Cell ◽  
Migration And Invasion ◽  
Human Hepatoma ◽  
Curative Effect ◽  
Blue Led ◽  
Sphere Formation ◽  
Led Irradiation

Abstract Phototherapies, including sunlight, infrared, ultraviolet, visible and laser, parts of which present high curative effect, small invasion, and negligible adverse reactions in cancer treatment. Here we aimed to explore the potential therapeutical effects of blue LED in hepatoma cell and decipher the underlying cellular/molecular mechanisms. We demonstrated that the irradiation of blue LED light in hepatoma cell could lead to cell proliferation reduction along with the cell apoptosis increase. Simultaneously, blue LED irradiation also markedly suppressed the migration and invasion ability of hepatoma cells. Sphere formation analysis further revealed the decreased stemness of hepatoma cell under the treatment of blue LED irradiation. In addition, blue LED irradiation significantly promoted the expression of γ-H2AX, a sensitive molecular marker of DNA damage. Collectively, we demonstrated that blue LED irradiation exhibited anti-tumor effects on liver cancer by inducing DNA damage, representing a potential approach for human hepatoma treatment.

scholarly journals Inside Cover: Blue LED Irradiation of Iodonium Ylides Gives Diradical Intermediates for Efficient Metal‐free Cyclopropanation with Alkenes (Angew. Chem. Int. Ed. 47/2019)

2019 ◽  
Vol 58 (47) ◽  
pp. 16700-16700
Author(s):  
Tristan Chidley ◽  
Islam Jameel ◽  
Shafa Rizwan ◽  
Philippe A. Peixoto ◽  
Laurent Pouységu ◽  
...  
Keyword(s):  
Blue Led ◽  
Metal Free ◽  
Iodonium Ylides ◽  
Led Irradiation

scholarly journals Data in support of effect of blue LED irradiation in human lymphoma cells

Data in Brief ◽  
2016 ◽  
Vol 6 ◽  
pp. 630-633 ◽  
Author(s):  
Phil-Sun Oh ◽  
Hyosook Hwang ◽  
Hwan-Seok Jeong ◽  
Jeongil Kwon ◽  
Hyun-Soo Kim ◽  
...  
Keyword(s):  
Lymphoma Cells ◽  
Blue Led ◽  
Human Lymphoma ◽  
Led Irradiation

Visible light active CdS nanorods: one-pot synthesis of aldonitrones

2016 ◽  
Vol 40 (11) ◽  
pp. 9257-9262 ◽  
Author(s):  
Moosa Ramdar ◽  
Foad Kazemi ◽  
Babak Kaboudin ◽  
Zahra Taran ◽  
Adel Partovi
Keyword(s):  
Visible Light ◽  
One Pot ◽  
Blue Led ◽  
One Pot Synthesis ◽  
Cds Nanorods ◽  
Visible Light Active ◽  
The One ◽  
Led Irradiation

A new CdS nanorod was synthesized and it was used in the one-pot synthesis of aldonitrones under blue LED irradiation.

Impact of blue LED irradiation on proliferation and gene expression of cultured human keratinocytes

2015 ◽  
Author(s):  
Anja Becker ◽  
Carsten Sticht ◽  
Harsh Dweep ◽  
Frank A. van Abeelen ◽  
Norbert Gretz ◽  
...  
Keyword(s):  
Gene Expression ◽  
Human Keratinocytes ◽  
Blue Led ◽  
Led Irradiation

scholarly journals Diverse autophagy and apoptosis in myeloid leukemia cells induced by 20(s)-GRh2 and blue LED irradiation

RSC Advances ◽  
2019 ◽  
Vol 9 (67) ◽  
pp. 39124-39132
Author(s):  
Jianjian Zhuang ◽  
Juxin Yin ◽  
Chaojian Xu ◽  
Mengmeng Jiang ◽  
Shaowu Lv
Keyword(s):  
Myeloid Leukemia ◽  
Leukemia Cells ◽  
Blue Led ◽  
Induced Apoptosis ◽  
Led Irradiation ◽  
In Cells

Blue LED and 20(S)-GRh2 induced apoptosis and autophagy in cells.

scholarly journals Blue LED Irradiation of Iodonium Ylides Gives Diradical Intermediates for Efficient Metal‐free Cyclopropanation with Alkenes

2019 ◽  
Vol 131 (47) ◽  
pp. 17115-17121 ◽  
Author(s):  
Tristan Chidley ◽  
Islam Jameel ◽  
Shafa Rizwan ◽  
Philippe A. Peixoto ◽  
Laurent Pouységu ◽  
...  
Keyword(s):  
Blue Led ◽  
Metal Free ◽  
Iodonium Ylides ◽  
Led Irradiation
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