Amidophosphine Boranes as Easy Reducing Agents for Efficient Conversion of Nitro Compounds to Primary Amines With Iron Catalyst

Applied Organometallic Chemistry, Год журнала: 2025, Номер 39(3)

Опубликована: Фев. 5, 2025

ABSTRACT We report a direct and efficient methodology for the hydroboration of aliphatic aryl nitro compounds using amidophosphine‐borane {(C 6 H 5 )CH 2 N(PPh) (BH 3 ) } in presence iron(II) chloride as catalyst under mild conditions to form primary amines after hydrolysis. Solid amidophosphine‐boranes are user‐friendly readily synthesized, revealing remarkable reducing properties toward comprehensive range compounds. The scalability present approach is defined by performing gram‐scale reactions synthesis different pharmaceuticals like paracetamol benzocaine, demonstrating synthetic applicability current strategy.

Язык: Английский

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Iron(I) and Iron(II) Boxmi Pincer Complexes: Coordination Chemistry and Catalytic Hydroboration of Nitriles

Organometallics, Год журнала: 2025, Номер unknown

Опубликована: Июнь 4, 2025

Язык: Английский

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Au Nanoparticle-Catalyzed Double Hydrosilylation of Nitriles by Diethylsilane

Organic & Biomolecular Chemistry, Год журнала: 2024, Номер 22(26), С. 5346 - 5352

Опубликована: Янв. 1, 2024

We present the first example of Au-catalyzed reduction nitriles into primary amines. In contrast to monohydrosilanes which are completely unreactive, diethylsilane (a dihydrosilane) is capable reducing aryl or alkyl amines under catalysis by Au nanoparticles supported on TiO

Язык: Английский

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Decarboxylative Xanthylation under Photocatalytic Conditions

Organic Letters, Год журнала: 2024, Номер 26(44), С. 9574 - 9579

Опубликована: Окт. 24, 2024

Xanthates are widely used in organic synthesis for the construction of various molecules and have numerous applications as bioactive compounds. Here, we present their preparation via a straightforward photocatalytic decarboxylative xanthylation process involving readily available oxime esters xanthate dimers. This approach provides access to wide variety compounds moderate good yields, including xanthates derived from relevant pharmaceutical molecules.

Язык: Английский

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Hydrometallation of C C and C C Bonds. Group-3

Elsevier eBooks, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

Язык: Английский

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TiF₄-mediated, one-pot, reductive amination of carboxylic acids with borane–ammonia

RSC Advances, Год журнала: 2024, Номер 14(42), С. 31205 - 31209

Опубликована: Янв. 1, 2024

Reductive alkylation of amines with carboxylic acids is achieved using BH 3 –NH and TiF 4 , yielding free or their borane-complexes.

Язык: Английский

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