Category: 238088-16-9

Mlynarski, Scott N. published the artcileDirect Stereospecific Amination of Alkyl and Aryl Pinacol Boronates, HPLC of Formula: 238088-16-9, the publication is Journal of the American Chemical Society (2012), 134(40), 16449-16451, database is CAplus and MEDLINE.

The direct amination of alkyl and aryl pinacol boronates is accomplished with lithiated methoxyamine. This reaction directly provides aliphatic and aromatic amines, stereospecifically, and without preactivation of the boronate substrate.

Journal of the American Chemical Society published new progress about 238088-16-9. 238088-16-9 belongs to nitriles-buliding-blocks, auxiliary class Nitrile,Boronic acid and ester,Aliphatic cyclic hydrocarbon,Boronic Acids,Boronate Esters, name is 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)butanenitrile, and the molecular formula is C10H18BNO2, HPLC of Formula: 238088-16-9.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Anand, Devireddy published the artcileA photocatalytic sp³ C-S, C-Se and C-B bond formation through C-C bond cleavage of cycloketone oxime esters, HPLC of Formula: 238088-16-9, the publication is Organic & Biomolecular Chemistry (2019), 17(3), 533-540, database is CAplus and MEDLINE.

The photocatalytic thiolation, selenylation and borylation of cycloketone oxime esters through iminyl radical-triggered C-C bond cleavage were described. The reactions provide a unified approach to alkyl sulfur, selenium and boron compounds tethered to a synthetically useful nitrile group.

Organic & Biomolecular Chemistry published new progress about 238088-16-9. 238088-16-9 belongs to nitriles-buliding-blocks, auxiliary class Nitrile,Boronic acid and ester,Aliphatic cyclic hydrocarbon,Boronic Acids,Boronate Esters, name is 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)butanenitrile, and the molecular formula is C10H18BNO2, HPLC of Formula: 238088-16-9.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Man, Hon-Wah published the artcileA Highly Enantioselective and Diastereoselective Synthesis of Cyclobutanes via Boronic Esters, COA of Formula: C10H18BNO2, the publication is Organic Letters (1999), 1(3), 379-381, database is CAplus and MEDLINE.

Deprotonation of enantiopure (R,R)-1,2-dicyclohexyl-1,2-ethanediol 1-chloro-4-cyanobutylboronates with LDA followed by treatment with anhydrous magnesium bromide yields (R)-(trans-2-cyanocyclobutyl)boronic esters 7 in high diastereomeric and enantiomeric purity. No cyclobutane formation has been observed in the absence of at least a catalytic amount of magnesium halide.

Organic Letters published new progress about 238088-16-9. 238088-16-9 belongs to nitriles-buliding-blocks, auxiliary class Nitrile,Boronic acid and ester,Aliphatic cyclic hydrocarbon,Boronic Acids,Boronate Esters, name is 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)butanenitrile, and the molecular formula is C10H18BNO2, COA of Formula: C10H18BNO2.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Yamamoto, Yasunori published the artcileIridium-catalyzed hydroboration of alkenes with pinacolborane, Synthetic Route of 238088-16-9, the publication is Tetrahedron (2004), 60(47), 10695-10700, database is CAplus.

Hydroboration of terminal and internal alkenes with pinacolborane was carried out at room temperature in the presence of an iridium(I) catalyst. Addition of dppm to [Ir(cod)Cl]₂ gave the best catalyst for hydroboration of aliphatic terminal and internal alkenes at room temperature, resulting in addition of the boron atom to the terminal carbon of 1-alkenes with excellent selectivities. On the other hand, a complex prepared from dppe and [Ir(cod)Cl]₂ resulted in the best yields for vinylarenes such as styrene. These complexes exhibited higher levels of catalyst activity and selectivity than those of corresponding rhodium complexes.

Tetrahedron published new progress about 238088-16-9. 238088-16-9 belongs to nitriles-buliding-blocks, auxiliary class Nitrile,Boronic acid and ester,Aliphatic cyclic hydrocarbon,Boronic Acids,Boronate Esters, name is 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)butanenitrile, and the molecular formula is C44H28ClFeN4, Synthetic Route of 238088-16-9.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Zhang, Jin-Jiang published the artcileTransition-metal free C-C bond cleavage/borylation of cycloketone oxime esters, HPLC of Formula: 238088-16-9, the publication is Chemical Science (2019), 10(1), 161-166, database is CAplus and MEDLINE.

An efficient transition-metal free C-C bond cleavage/borylation of cycloketone oxime esters has been described. In this reaction, the tetrahydroxydiborane (B₂(OH)₄) reagent not only served as the boron source but also acted as an electron donor source through formation of a complex with a N,N-dimethylacetamide (DMAc)-like Lewis base. This complex could be used as an efficient single electron reductant in other ring-opening transformations of cycloketone oxime esters. Free-radical trapping, radical-clock, and DFT calculations all suggest a radical pathway for this transformation.

Chemical Science published new progress about 238088-16-9. 238088-16-9 belongs to nitriles-buliding-blocks, auxiliary class Nitrile,Boronic acid and ester,Aliphatic cyclic hydrocarbon,Boronic Acids,Boronate Esters, name is 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)butanenitrile, and the molecular formula is C9H9BrO2, HPLC of Formula: 238088-16-9.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Ma, Zhuang published the artcileStable and reusable Ni-based nanoparticles for general and selective hydrogenation of nitriles to amines, Application In Synthesis of 238088-16-9, the publication is Chemical Science (2022), 13(36), 10914-10922, database is CAplus.

Silica supported ultrasmall Ni-nanoparticles allow for general and selective hydrogenation of all kinds of nitriles to primary amines under mild conditions. By calcination of a template material generated from Ni(II)nitrate and colloidal silica under air and subsequent reduction in the presence of mol. hydrogen the optimal catalyst was prepared The prepared supported nanoparticles are stable, was conveniently used and easily recycled. The applicability of the optimal catalyst material was shown by hydrogenation of >110 diverse aliphatic and aromatic nitriles including functionalized and industrially relevant substrates. Challenging heterocyclic nitriles, specifically cyanopyridines, provided the corresponding primary amines in good to excellent yields. The resulting amines serve as important precursors and intermediates for the preparation of numerous life science products and polymers.

Chemical Science published new progress about 238088-16-9. 238088-16-9 belongs to nitriles-buliding-blocks, auxiliary class Nitrile,Boronic acid and ester,Aliphatic cyclic hydrocarbon,Boronic Acids,Boronate Esters, name is 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)butanenitrile, and the molecular formula is C10H18BNO2, Application In Synthesis of 238088-16-9.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts