Category: 401797-00-0

《Methanol-promoted borylation of arylamines: a simple and green synthetic method to arylboronic acids and arylboronates》 was published in Synlett in 2014. These research results belong to Zhao, Cong-Jun; Xue, Dong; Jia, Zhi-Hui; Wang, Chao; Xiao, Jianliang. COA of Formula: C14H21BO2 The article mentions the following:

A Sandmeyer borylation of arylamines via a SN2Ar pathway promoted by methanol with sodium nitrite and hydrochloric acid as diazotization agent has been developed, which provide a simple and green synthetic method to arylboronic acids and arylboronates. In the part of experimental materials, we found many familiar compounds, such as 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0COA of Formula: C14H21BO2)

2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0) belongs to hydroxy-containing compounds. Hydroxy-containing compounds engage in intermolecular hydrogen bonding increasing the electrostatic attraction between molecules and thus to higher boiling and melting points than found for compounds that lack this functional group.COA of Formula: C14H21BO2 Organic compounds, which are often poorly soluble in water, become water-soluble when they contain two or more hydroxy groups, as illustrated by sugars and amino acid.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

HPLC of Formula: 401797-00-0On November 19, 2021 ,《A Cu-Promoted C-N Coupling of Boron Esters and Diaziridinone. An Approach to Aryl Ureasã€?appeared in Organic Letters. The author of the article were Li, Jing; Wang, Xiaoyu; Wang, Zhanwei; Shi, Yian. The article conveys some information:

A novel Cu-promoted C-N coupling between boron esters and di-tert-butyldiaziridinone was described. A wide variety of aryl ureas were readily obtained under mild conditions with up to 92% yield. In the experiment, the researchers used many compounds, for example, 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0HPLC of Formula: 401797-00-0)

2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0) belongs to hydroxy-containing compounds. Hydroxy groups participate in the dehydration reactions that link simple biological molecules into long chains. The creation of a peptide bond to link two amino acids to make a protein removes the −OH from the carboxy group of one amino acid.HPLC of Formula: 401797-00-0

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Recommanded Product: 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneOn September 9, 2019 ,《Nickel-Catalyzed C(sp2)-H Borylation of Arenesã€?was published in Organometallics. The article was written by Das, Arpan; Hota, Pradip Kumar; Mandal, Swadhin K.. The article contains the following contents:

In this study, C(sp2)-H borylation of arenes was accomplished by a nickel catalyst, resulting in good yield. Alkyl and alkoxy arenes were successfully functionalized, affording C(sp2)-H borylated compounds It was unraveled that the well-defined abnormal N-heterocyclic carbene based Ni(II) complex breaks into Ni nanoparticles (Ni-NPs), which act as catalytically active species. A series of controlled reactions under stoichiometric conditions along with spectroscopic studies and single-crystal x-ray crystallog. study helped us to understand the formation of Ni-NPs along with formation of a boron(III) compound during this reaction. After reading the article, we found that the author used 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0Recommanded Product: 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0) belongs to hydroxy-containing compounds. Hydroxy groups participate in the dehydration reactions that link simple biological molecules into long chains.Recommanded Product: 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane The joining of a fatty acid to glycerol to form a triacylglycerol removes the −OH from the carboxy end of the fatty acid.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

《A palladium-catalyzed oxidative cross-coupling reaction between aryl pinacol boronates and H-phosphonates in ethanolã€?was published in RSC Advances in 2017. These research results belong to Chen, Te-Hsuan; Reddy, Daggula Mallikarjuna; Lee, Chin-Fa. Formula: C14H21BO2 The article mentions the following:

The first successful oxidative coupling reaction of aryl pinacol boronic esters with H-phosphonates to deliver aryl phosphorous compounds is reported herein. These reactions between aryl boronic reagents and H-phosphonates were carried out synergistically using a Pd catalyst, additive and oxidant. Without using bases and ligands, phosphorylation was accomplished in an environmentally-friendly manner under mild conditions in ethanol. In the part of experimental materials, we found many familiar compounds, such as 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0Formula: C14H21BO2)

2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0) belongs to hydroxy-containing compounds. Hydroxy-containing compounds engage in intermolecular hydrogen bonding increasing the electrostatic attraction between molecules and thus to higher boiling and melting points than found for compounds that lack this functional group.Formula: C14H21BO2 Organic compounds, which are often poorly soluble in water, become water-soluble when they contain two or more hydroxy groups, as illustrated by sugars and amino acid.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Product Details of 401797-00-0On November 2, 2018 ,《Palladium-Catalyzed Synthesis of 2,3-Diaryl-N-methylindoles from ortho-Alkynylanilines and Aryl Pinacol Boronic Estersã€?appeared in Organic Letters. The author of the article were Luo, Yue-Gui; Basha, R. Sidick; Reddy, Daggula Mallikarjuna; Xue, Yong-Jing; Chen, Te-Hsuan; Lee, Chin-Fa. The article conveys some information:

A palladium-catalyzed synthesis of 2,3-diaryl-N-methylindoles from o-alkynylanilines and aryl pinacol boronic esters was developed. The system possesses high functional group tolerance and a broad substrate scope with a variety of aryl pinacol boronic esters to provide valuable 2,3-diaryl-N-methylindoles in moderate to good yields. Remarkably, the sequential reaction controlled by iridium-catalyzed C-H borylation or palladium-catalyzed alkynylation followed by the present palladium-catalyzed C3 arylation reaction provided functionalized 2,3-diaryl-N-methylindoles in good yields. In the experiment, the researchers used many compounds, for example, 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0Product Details of 401797-00-0)

2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0) belongs to hydroxy-containing compounds. Hydroxy groups participate in the dehydration reactions that link simple biological molecules into long chains.Product Details of 401797-00-0 The joining of a fatty acid to glycerol to form a triacylglycerol removes the −OH from the carboxy end of the fatty acid.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Anaby, Aviel; Butschke, Burkhard; Ben-David, Yehoshoa; Shimon, Linda J. W.; Leitus, Gregory; Feller, Moran; Milstein, David published an article in Organometallics. The title of the article was 《B-H Bond Cleavage via Metal-Ligand Cooperation by Dearomatized Ruthenium Pincer Complexesã€?Application In Synthesis of 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane The author mentioned the following in the article:

Organic derivatives of boronic acid are widely used reagents useful in various synthetic applications. A fundamental understanding and the exploration of new reaction pathways of boronic reagents with organometallic systems hold promise for useful advancement in chem. catalysis. Herein the authors present the reactions of simple boranes with dearomatized Ru pincer complexes based on PNP (2,6-bis(di-tert-butylphosphinomethyl)pyridine) or PNN (2-(di-tert-butylphosphinomethyl)-6-(diethylaminomethyl)pyridine) ligands. NMR studies revealed dehydrogenative addition of the borane B-H bond across the metal center and the ligand. Remarkably, new complexes were observed, which contain the boryl moiety at the benzylic C of the pincer ligand arm. X-ray crystal structures of new dearomatized boryl pincer complexes were obtained, and DFT calculations revealed mechanistic details of the adduct formation process through a dehydrogenative pathway. Catalytic aryl-boron coupling reactions were explored. The new boryl pincer systems may possibly be useful in future post-modification techniques for Ru pincer complexes, as well as in catalytic B-B and B-C coupling reactions. In the experimental materials used by the author, we found 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0Application In Synthesis of 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0) belongs to hydroxy-containing compounds. Hydroxy-containing compounds engage in intermolecular hydrogen bonding increasing the electrostatic attraction between molecules and thus to higher boiling and melting points than found for compounds that lack this functional group. Organic compounds, which are often poorly soluble in water, become water-soluble when they contain two or more hydroxy groups, as illustrated by sugars and amino acid.Application In Synthesis of 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Safety of 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneOn March 14, 2019, Dong, Jie; Guo, Hui; Peng, Wei; Hu, Qiao-Sheng published an article in Tetrahedron Letters. The article was 《Room temperature Pd(0)/Ad3P-catalyzed coupling reactions of aryl chlorides with bis(pinacolato)diboron》. The article mentions the following:

Room temperature Pd(0)/Ad3P-catalyzed cross-coupling reactions of aryl chlorides with bis(pinacolato)diboron are described. The Pd(0)/Ad3P catalyst, generated from Ad3P-coordinated acetanilide-based palladacycle complex, proved to be an efficient catalyst system for the Miyaura borylation reactions of a variety of aryl chlorides with bis(pinacolato)diboron. The mild reaction condition, the easy availability of the catalyst and good coupling yields make these reactions potentially useful in organic synthesis. In the experiment, the researchers used 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0Safety of 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0) belongs to hydroxy-containing compounds. Hydroxy-containing compounds engage in intermolecular hydrogen bonding increasing the electrostatic attraction between molecules and thus to higher boiling and melting points than found for compounds that lack this functional group.Safety of 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Organic compounds, which are often poorly soluble in water, become water-soluble when they contain two or more hydroxy groups, as illustrated by sugars and amino acid.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Newar, Rajashree; Begum, Wahida; Antil, Neha; Shukla, Sakshi; Kumar, Ajay; Akhtar, Naved; Balendra; Manna, Kuntal published their research in Inorganic Chemistry on August 3 ,2020. The article was titled 《Single-Site Cobalt-Catalyst Ligated with Pyridylimine-Functionalized Metal-Organic Frameworks for Arene and Benzylic Borylation》.COA of Formula: C14H21BO2 The article contains the following contents:

A highly active single-site heterogeneous cobalt-catalyst is reported based on a porous and robust pyridylimine-functionalized metal-organic frameworks (pyrim-MOF) for chemoselective borylation of arene and benzylic C-H bonds. The pyrim-MOF having UiO-68 topol., constructed from zirconium-cluster secondary building units and pyridylimine-functionalized dicarboxylate bridging linkers, was metalated with CoCl2 followed by treatment of NaEt3BH to give the cobalt-functionalized MOF-catalyst (pyrim-MOF-Co). Pyrim-MOF-Co has a broad substrate scope, allowing the C-H borylation of halogen-, alkoxy-, alkyl-substituted arenes as well as heterocyclic ring systems using B2pin2 or HBpin (pin = pinacolate) as the borylating agent to afford the corresponding arene- or alkyl-boronate esters in good yields. Pyrim-MOF-Co gave a turnover number (TON) of up to 2500 and could be recycled and reused at least 9 times. Pyrim-MOF-Co was also significantly more robust and active than its homogeneous control, highlighting the beneficial effect of active-site isolation within the MOF framework that prevents intermol. decomposition The exptl. and computational studies suggested (pyrim•-)CoI(THF) as the active catalytic species within the MOF, which undergoes a mechanistic pathway of oxidative addition, turnover limiting σ-bond metathesis, followed by reductive elimination to afford the boronate ester. The pyridylimine-functionalized metal-organic framework (pyrim-MOF)-based single-site cobalt-catalyst is efficient for chemoselective borylation of arene and benzylic C-H bonds. The heterogeneous MOF-catalyst is significantly more robust and active than its homogeneous control, highlighting the beneficial effect of active-site isolation within the MOF framework that prevents intermol. decomposition In the part of experimental materials, we found many familiar compounds, such as 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0COA of Formula: C14H21BO2)

2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0) belongs to hydroxy-containing compounds. Hydroxy-containing compounds engage in intermolecular hydrogen bonding increasing the electrostatic attraction between molecules and thus to higher boiling and melting points than found for compounds that lack this functional group. Organic compounds, which are often poorly soluble in water, become water-soluble when they contain two or more hydroxy groups, as illustrated by sugars and amino acid.COA of Formula: C14H21BO2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

《Iron-catalyzed Versatile and Efficient C(sp2)-H Borylation》 was published in Chemistry Letters in 2019. These research results belong to Kamitani, Masahiro; Kusaka, Haruki; Yuge, Hidetaka. Recommanded Product: 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane The article mentions the following:

The efficient C-H borylation of a variety of aromatic hydrocarbons and heteroarenes has been achieved using an iron complex bearing a quinoline-based PNN pincer ligand. Mechanistic studies revealed the formation of a bis-boryl complex, which plays a crucial role in the catalytic cycle. The methodol. allows the borylation of unactivated arenes using iron catalysts. The experimental process involved the reaction of 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0Recommanded Product: 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0) belongs to hydroxy-containing compounds. Hydroxy-containing compounds engage in intermolecular hydrogen bonding increasing the electrostatic attraction between molecules and thus to higher boiling and melting points than found for compounds that lack this functional group.Recommanded Product: 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Organic compounds, which are often poorly soluble in water, become water-soluble when they contain two or more hydroxy groups, as illustrated by sugars and amino acid.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Category: alcohols-buliding-blocksOn October 31, 2009 ,《Iridium complexes of N-heterocyclic carbenes in C-H borylation using energy efficient microwave technology: influence of structure, ligand donor strength and counter ion on catalytic activity》 appeared in Green Chemistry. The author of the article were Rentzsch, Christoph F.; Tosh, Evangeline; Herrmann, Wolfgang A.; Kuehn, Fritz E.. The article conveys some information:

Bridged and unbridged N-heterocyclic carbene (NHC) ligands were metalated with [Ir(COD)Cl]2 to give Ir(I) mono- and biscarbene substituted catalysts [Ir(COD)NHC(Cl)] and [Ir(COD)(NHC)2][X] (X: I, PF6, BF4, CF3COO, OTf). The prepared NHC-complexes were tested in the C-H borylation reaction of aromatic carbons with bis(pinacolato)diboron (B2pin2) and pinacolborane (HBpin). The use of microwave technol. in this study not only facilitates a time efficient screening of a wide range of influences such as ligand σ-donor strength and structural motif as well as the effects of the complex counterion, but also provides an energy efficient heating source. Catalyst (η4-1,5-cyclooctadiene)(1,1′-methyl-3,3′-propylene-diimidazol-2,2′-diylidene)iridium(I) trifluoroacetate (6TFA), which features a chelating NHC ligand, proved to be the most effective catalyst and further studies with this complex in the borylation of mono- and disubstituted benzene derivatives exploring chemo- and regioselectivity were undertaken. In the experimental materials used by the author, we found 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0Category: alcohols-buliding-blocks)

2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(cas: 401797-00-0) belongs to hydroxy-containing compounds. Hydroxy-containing compounds engage in intermolecular hydrogen bonding increasing the electrostatic attraction between molecules and thus to higher boiling and melting points than found for compounds that lack this functional group. Organic compounds, which are often poorly soluble in water, become water-soluble when they contain two or more hydroxy groups, as illustrated by sugars and amino acid.Category: alcohols-buliding-blocks

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts