Category: 15164-44-0

Maiti, Saikat; Rhlee, Joon Ho published their research in Chemical Communications (Cambridge, United Kingdom) in 2021. The article was titled 《Reductive Ni-catalysis for stereoselective carboarylation of terminal aryl alkynes》.Category: iodides-buliding-blocks The article contains the following contents:

Stereoselective dicarbofunctionalization of terminal aryl alkynes was achieved through reductive Ni-catalysis. The exclusive regioselective and anti-addition selective alkylarylation of terminal alkynes was accomplished using alkyl iodide and aryl iodide as electrophilic coupling partners in the presence of NiBr2 as the catalyst and Mn as an inexpensive reductant. In the experiment, the researchers used many compounds, for example, 4-Iodobenzaldehyde(cas: 15164-44-0Category: iodides-buliding-blocks)

4-Iodobenzaldehyde(cas: 15164-44-0) is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N’-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrin.Category: iodides-buliding-blocks

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

The author of 《Gold redox catalysis for cyclization/arylation of allylic oximes: synthesis of isoxazoline derivatives》 were Jimoh, Abiola Azeez; Hosseyni, Seyedmorteza; Ye, Xiaohan; Wojtas, Lukasz; Hu, Yong; Shi, Xiaodong. And the article was published in Chemical Communications (Cambridge, United Kingdom) in 2019. Recommanded Product: 4-Iodobenzaldehyde The author mentioned the following in the article:

Base-assisted diazonium activation has been employed to promote gold(I)/(III) redox catalysis toward allylic oxime cyclization/aryl coupling. Isoxazolines I (R1 = cyclohexyl, Ph, 3-MeC6H4, 2-naphthyl, etc.; R2 = 4-FC6H4, 4-MeO2CC6H4, 3-EtO-4-F3CC6H3, etc.) were prepared in good to excellent yields from allylic oximes II and aryldiazonium salts R2N2+BF4- using this method, whereas the alternative photoactivation method provided only trace amounts of the isoxazoline products. This study further broadens the scope of gold redox chem. The results came from multiple reactions, including the reaction of 4-Iodobenzaldehyde(cas: 15164-44-0Recommanded Product: 4-Iodobenzaldehyde)

4-Iodobenzaldehyde(cas: 15164-44-0) is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N’-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrin.Recommanded Product: 4-Iodobenzaldehyde

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In 2022,Firouzeh, Ebrahim; Kazemi, Foad; Gholinejad, Mohammad; Kaboudin, Babak published an article in Journal of Photochemistry and Photobiology, A: Chemistry. The title of the article was 《Visible photosensitized sonogashira-hagihara coupling through in situ prepared palladium catalyst in N,N-dimethylformamide under copper and amine-free additives》.Product Details of 15164-44-0 The author mentioned the following in the article:

In this study, copper and amine-free photosensitized Sonogashira-Hagihara coupling reaction using Pd(OAc)2 and p-nitrobenzophenone in N,N-dimethylformamide(DMF) under blue LED irradiation was reported. Effect of benzophenone, p-methoxybenzophenone and p-nitrobenzophenone as photosensitizers in Sonogashira-Hagihara reaction were studied in which higher yields were achieved using p-nitrobenzophenone. In situ preparation of palladium nanoparticles and the effect of p-nitrobenzophenone were confirmed using UV-Vis and dynamic light scattering (DLS). It was proposed that the DMF affected the formation and stabilization of palladium nanoparticles. Using this catalytic system, aryl iodides and bromides were reacted efficiently with alkynes between 25 and 60°C. In the experimental materials used by the author, we found 4-Iodobenzaldehyde(cas: 15164-44-0Product Details of 15164-44-0)

4-Iodobenzaldehyde(cas: 15164-44-0) is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N’-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrin.Product Details of 15164-44-0

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

《A long persistent phosphorescent metal-organic framework for multi-level sensing of oxygen》 was published in Journal of Materials Chemistry C: Materials for Optical and Electronic Devices in 2020. These research results belong to Zhu, Cheng-Yi; Wang, Zheng; Mo, Jun-Ting; Fan, Ya-Nan; Pan, Mei. Formula: C7H5IO The article mentions the following:

A novel metal-organic framework (MOF) with long persistent luminescence (LPL) for multilevel oxygen detection is proposed, for which, the phosphorescence intensity, phosphorescence lifetime and LPL performance were applied to detect oxygen levels in 300-100 mbar, 0-150 mbar and <8 mbar, resp. Uniquely, the new idea of LPL detection makes the monitoring of ultra-low oxygen content possible with visualization.4-Iodobenzaldehyde(cas: 15164-44-0Formula: C7H5IO) was used in this study.

4-Iodobenzaldehyde(cas: 15164-44-0) is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N’-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrin.Formula: C7H5IO

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Product Details of 15164-44-0In 2020 ,《UV-visible and fluorescence spectroscopic assessment of meso-tetrakis-(4-halophenyl) porphyrin; H2TXPP (X = F, Cl, Br, I) in THF and THF-water system: Effect of pH and aggregation behaviour》 was published in Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy. The article was written by Dar, Umar Ali; Shah, Shakeel A.. The article contains the following contents:

The current study determines optical and fluorescence response of halogen substituted series of meso-tetrakis-(4-halophenyl) porphyrin; H2TXPP (Halo = F, Cl, Br, I) dye in tetrahydrofuran; THF and THF-water system at changing pH in relationship with changing medium of allure. Effects produced by varying the pH and medium, over spectral and aggregation were discussed in detail. Results show sequential protonation and deprotonation of H2TXPP series in acidic (pH = 4) and (pH =10) basic medium. Specific structural changes of monomeric absorption band were put in evidence on lowering pH, which includes broadening and splitting of soret or B band. Other changes include increasing in intensity and red-shifting of Q1 band indicating some degree of aggregation. The side-by-side aggregation and formation of J-aggregate were quite evident. The red shift of B band featured self-aggregation through head-to-tail mol. ordering which is consonant with absorption-emission data. In the experiment, the researchers used many compounds, for example, 4-Iodobenzaldehyde(cas: 15164-44-0Product Details of 15164-44-0)

4-Iodobenzaldehyde(cas: 15164-44-0) is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N’-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrin.Product Details of 15164-44-0

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In 2022,Jia, Jingwen; Bu, Xiubin; Yang, Xiaobo published an article in Journal of Materials Chemistry A: Materials for Energy and Sustainability. The title of the article was 《A cobalt covalent organic framework: a dual-functional atomic-level catalyst for visible-light-driven C-H annulation of amides with alkynes》.Recommanded Product: 15164-44-0 The author mentioned the following in the article:

Herein, a synthesis of a dual-functional cobalt covalent organic framework (CoCOF-SYNU-1) for visible-light-driven C-H annulation of amides with alkynes was reported. An at.-level cobalt center ensures the occurrence of powerful chelation with amides and subsequent precise C-H activation, while the photoactive covalent organic framework was responsible for absorbing visible light to accelerate the catalytic cycle. In the presence of CoCOF-SYNU-1, visible-light-driven regioselective [4 + 2] C-H annulation proceeded smoothly, delivering a wide range of isoquinolin-1(2H)-one derivatives I [R1 = n-Pr, n-Bu, Ph, etc.; R2 = H, n-Pr, trimethylsilyl, etc.; R3 = H, 6-Me, 8-I, etc.; Q = 8-quinolyl] with high efficiency. Significantly, due to the inherent heterogeneous nature and good stability of CoCOF-SYNU-1, the reaction exhibited excellent catalyst recyclability and practicability. The results came from multiple reactions, including the reaction of 4-Iodobenzaldehyde(cas: 15164-44-0Recommanded Product: 15164-44-0)

4-Iodobenzaldehyde(cas: 15164-44-0) is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N’-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrin.Recommanded Product: 15164-44-0

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com