Category: 16766-30-6

Sang, Dayong; Yue, Huaxin; Zhao, Zhengdong; Yang, Pengtao; Tian, Juan published the artcile< Anchimerically Assisted Selective Cleavage of Acid-Labile Aryl Alkyl Ethers by Aluminum Triiodide and N,N-Dimethylformamide Dimethyl Acetal>, Synthetic Route of 16766-30-6, the main research area is anchimerically assisted chemoselective cleavage aryl alkyl ether; aluminum iodide DMF dimethyl acetal aryl alkyl ether cleavage.

Aluminum triiodide is harnessed by N,N-dimethylformamide di-Me acetal (DMF-DMA) for the selective cleavage of ethers via neighboring group participation. Various acid-labile functional groups, including carboxylate, allyl, tert-butyldimethylsilyl (TBS), and tert-butoxycarbonyl (Boc), suffer the conditions intact. The method offers an efficient approach to cleaving catechol monoalkyl ethers and to uncovering phenols from acetal-type protecting groups such as methoxymethyl (MOM), methoxyethoxymethyl (MEM), and tetrahydropyranyl (THP) chemoselectively.

Journal of Organic Chemistry published new progress about Acetals Role: RCT (Reactant), RACT (Reactant or Reagent). 16766-30-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C7H7ClO2, Synthetic Route of 16766-30-6.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Huang, Chao; Zhu, Kaifang; Zhang, Yingying; Shao, Zhichao; Wang, Dandan; Mi, Liwei; Hou, Hongwei published the artcile< Directed Structural Transformations of Coordination Polymers Supported Single-Site Cu(II) Catalysts To Control the Site Selectivity of C-H Halogenation>, Product Details of C7H7ClO2, the main research area is imidazolediyl bistetrazole manganese copper coordination polymer preparation crystal structure; coordination polymer imidazolediylbistetrazole manganese copper catalyst carbon hydrogen halogenation; crystal mol structure imidazolediyl bistetrazole manganese copper coordination polymer.

A main difficulty in C-H bond functionalization is to undertake the catalyst control accurately where the reaction takes place. In this work, to achieve highly effective and regioselective single-site catalysts, a three-dimensional (3D) rhombus-like framework of {[Mn(Hidbt)DMF]·H2O}n (1) [H3idbt = 5,5′-(1H-imidazole-4,5-diyl)-bis(2H-tetrazole)] containing coordinated DMF mols. was constructed. For the dissolution-recrystallization structural transformation process, attractive structural transformations proceeded from 1 to a new crystalline species formulated as {[Mn3(idbt)2(H2O)2]·3H2O}n (2) with a 3D window-like architecture, and then the Mn ions in 2 could be exchanged with Cu ions through cation exchange in a single-crystal to single-crystal fashion to produce the Cu-exchanged product {[Mn2Cu(idbt)2(H2O)2]·3H2O}n (2a), which had a window-like framework like that of 2. Furthermore, 2 and 2a were used as heterogeneous catalysts for the regioselective C-H halogenation of phenols with N-halosuccinimides (NCS and NBS) to produce the site selective single monohalogenated products. It was found that the catalytic activity and site selectivity of 2a were much higher than those of 2, because the unique structural features of 2a with the uniformly dispersed CuII active centers served as a single-site catalyst with a site-isolated and well-defined platform to promote the C-H halogenation reaction in regiocontrol and guide an orientation that favored the para selectivity during the reaction process.

Inorganic Chemistry published new progress about C-H bond activation. 16766-30-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C7H7ClO2, Product Details of C7H7ClO2.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Wei, Bo; Mei, Qiong; An, Zexiu; Li, Mingxue; Qiu, Zhaoxu; Bo, Xiaofei; He, Maoxia published the artcile< Nonmetal-Doped C2N Nanosheets for Removal of Methoxyphenols: A First-Principles Study>, Recommanded Product: 4-Chloro-2-methoxyphenol, the main research area is nonmetal doped carbon nitride nanosheet removal Methoxyphenol DFT photocatalyst.

Through first-principles d. functional theory study on the optical, electronic, and adsorption characteristics of pure and three different nonmetal elements (B, P, and S)-doped C2N nanosheets, the effects of doping on photoelectronic and adsorption properties of these potential photocatalysts were determined Three main doping modes (d1, d2, and I3) were determined on the basis of the defect formation energy. The introduction of B, P, and S dopants resulted in more suitable band structures and broadened light absorption and generally promoted carrier migration of C2N materials. Remarkably, the B@d1 and P@d1 modes C2N have broadened light absorption, spatially separated e–h+ pairs, fast carrier migration, and excellent redox ability. They are strongly recommended for the photocatalytic water splitting and pollutant degradation In addition, the adsorption capacity of B@d1 and P@d1 modes C2N for pollutants was enhanced. Our computational results could provide some potential strategies for improving their photocatalytic characteristics and provide guidance for further exploration of the utilization of two-dimensional C2N materials.

ACS Applied Nano Materials published new progress about Absorption spectra. 16766-30-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C7H7ClO2, Recommanded Product: 4-Chloro-2-methoxyphenol.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Rajput, Himadri; Changotra, Rahil; Kumar Sangal, Vikas; Dhir, Amit published the artcile< Photoelectrocatalytic treatment of recalcitrant compounds and bleach stage pulp and paper mill effluent using Au-TiO2 nanotube electrode>, Safety of 4-Chloro-2-methoxyphenol, the main research area is gold titanium dioxide chloroguaiacol nanotube photoelectrocatalytic treatment.

A simple anodization technique has been adopted for the synthesis of Au doped TiO2 nanotubes (Au/TiO2NTs) electrode. The physicochem. properties of Au/TiO2NTs electrodes have been studied using FE-SEM, Raman spectroscopy, FTIR, XRD, and UV-vis DRS anal. techniques and, compared with un-doped TiO2NTs electrodes. The optimization of process parameters has been carried out for the photoelectrocatalytic (PEC) degradation of 4-CG (4-Chloroguaiacol) under batch-mode experiments Au/TiO2 nanotube electrodes showed 84% degradation efficiency in 6 h under optimized conditions viz. 0.15 mM Au loading, 0.08 g L-1 electrolyte concentration, 0.03 A current and pH 3 under UV light irradiations. The degradation of 4-CG was validated with the quantification of generated ·OH and degradation intermediates/byproducts during the batch-mode PEC treatment. PEC degradation of 4-CG has also been assessed in recirculation mode to study the feasibility of synthesized Au/TiO2NTs electrodes to treat large volume of contaminant polluted wastewater. For the feasibility of industrial scale applications, pulp and paper mill effluent was subjected to the PEC degradation under recirculation mode using Au/TiO2NTs electrodes and significant reduction in COD and TOC values were observed Overall, the cost of elec. energy consumption was computed for all the batch and recirculation-mode PEC treatment of 4-CG as well as real pulp and paper mill effluent.

Chemical Engineering Journal (Amsterdam, Netherlands) published new progress about Absorption. 16766-30-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C7H7ClO2, Safety of 4-Chloro-2-methoxyphenol.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics