Standard

Reductive Amination of Carbonyl Compounds over a Ni2P/SiO2 Catalyst in a Flow Mode. / Wang, Y.; Nuzhdin, A. L.; Shamanaev, I. V. et al.

In: Kinetics and Catalysis, Vol. 63, No. 6, 2022, p. 660-665.

Research output: Contribution to journal › Article › peer-review

Harvard

Wang, Y, Nuzhdin, AL, Shamanaev, IV & Bukhtiyarova, GA 2022, 'Reductive Amination of Carbonyl Compounds over a Ni2P/SiO2 Catalyst in a Flow Mode', Kinetics and Catalysis, vol. 63, no. 6, pp. 660-665. https://doi.org/10.1134/S0023158422060155

APA

Wang, Y., Nuzhdin, A. L., Shamanaev, I. V., & Bukhtiyarova, G. A. (2022). Reductive Amination of Carbonyl Compounds over a Ni2P/SiO2 Catalyst in a Flow Mode. Kinetics and Catalysis, 63(6), 660-665. https://doi.org/10.1134/S0023158422060155

Vancouver

Wang Y, Nuzhdin AL, Shamanaev IV, Bukhtiyarova GA. Reductive Amination of Carbonyl Compounds over a Ni2P/SiO2 Catalyst in a Flow Mode. Kinetics and Catalysis. 2022;63(6):660-665. doi: 10.1134/S0023158422060155

Author

Wang, Y. ; Nuzhdin, A. L. ; Shamanaev, I. V. et al. / Reductive Amination of Carbonyl Compounds over a Ni2P/SiO2 Catalyst in a Flow Mode. In: Kinetics and Catalysis. 2022 ; Vol. 63, No. 6. pp. 660-665.

BibTeX

@article{eb0c7f103fb240379b873be19470245b,
title = "Reductive Amination of Carbonyl Compounds over a Ni2P/SiO2 Catalyst in a Flow Mode",
abstract = "The catalytic properties of a nickel phosphide catalyst supported on silica gel in the reductive amination of carbonyl compounds were studied in a flow reactor using molecular hydrogen as a reducing agent. The reaction was carried out in toluene with a slight excess of amine at a total pressure of 10 bar and a temperature of 140–170°C. With the use of primary aliphatic amines, the 6.3% Ni2P/SiO2 catalyst provided the formation of secondary amines with a yield to 99%. The yield of the target product depended on the carbonyl compound and decreased in the following order: aliphatic aldehydes > aliphatic ketones ~ aromatic aldehydes > aromatic ketones. This was explained by a decrease in the electrophilic properties in this sequence. At the same time, the yield of secondary amines in reactions involving aromatic amines, which are weaker nucleophiles, was much lower.",
keywords = "carbonyl compounds, flow reactor, molecular hydrogen, nickel phosphide catalyst, reductive amination, secondary amines",
author = "Y. Wang and Nuzhdin, {A. L.} and Shamanaev, {I. V.} and Bukhtiyarova, {G. A.}",
note = "Публикация для корректировки.",
year = "2022",
doi = "10.1134/S0023158422060155",
language = "English",
volume = "63",
pages = "660--665",
journal = "Kinetics and Catalysis",
issn = "0023-1584",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "6",

}

RIS

TY - JOUR

T1 - Reductive Amination of Carbonyl Compounds over a Ni2P/SiO2 Catalyst in a Flow Mode

AU - Wang, Y.

AU - Nuzhdin, A. L.

AU - Shamanaev, I. V.

AU - Bukhtiyarova, G. A.

N1 - Публикация для корректировки.

PY - 2022

Y1 - 2022

N2 - The catalytic properties of a nickel phosphide catalyst supported on silica gel in the reductive amination of carbonyl compounds were studied in a flow reactor using molecular hydrogen as a reducing agent. The reaction was carried out in toluene with a slight excess of amine at a total pressure of 10 bar and a temperature of 140–170°C. With the use of primary aliphatic amines, the 6.3% Ni2P/SiO2 catalyst provided the formation of secondary amines with a yield to 99%. The yield of the target product depended on the carbonyl compound and decreased in the following order: aliphatic aldehydes > aliphatic ketones ~ aromatic aldehydes > aromatic ketones. This was explained by a decrease in the electrophilic properties in this sequence. At the same time, the yield of secondary amines in reactions involving aromatic amines, which are weaker nucleophiles, was much lower.

AB - The catalytic properties of a nickel phosphide catalyst supported on silica gel in the reductive amination of carbonyl compounds were studied in a flow reactor using molecular hydrogen as a reducing agent. The reaction was carried out in toluene with a slight excess of amine at a total pressure of 10 bar and a temperature of 140–170°C. With the use of primary aliphatic amines, the 6.3% Ni2P/SiO2 catalyst provided the formation of secondary amines with a yield to 99%. The yield of the target product depended on the carbonyl compound and decreased in the following order: aliphatic aldehydes > aliphatic ketones ~ aromatic aldehydes > aromatic ketones. This was explained by a decrease in the electrophilic properties in this sequence. At the same time, the yield of secondary amines in reactions involving aromatic amines, which are weaker nucleophiles, was much lower.

KW - carbonyl compounds

KW - flow reactor

KW - molecular hydrogen

KW - nickel phosphide catalyst

KW - reductive amination

KW - secondary amines

UR - https://www.mendeley.com/catalogue/46a32775-6904-3d4b-b7f8-c65bbe46fa16/

U2 - 10.1134/S0023158422060155

DO - 10.1134/S0023158422060155

M3 - Article

VL - 63

SP - 660

EP - 665

JO - Kinetics and Catalysis

JF - Kinetics and Catalysis

SN - 0023-1584

IS - 6

ER -

ID: 55696027