Mesoporous aluminosilicate nanocage-catalyzed three-component coupling reaction: an expedient synthesis of α-aminophosphonates

Ajayan Vinu; Pranjal Kalita; Veerappan V. Balasubramanian; Hamid Oveisi; Tamil Selvan; Ajayan Mano; Murugulla A. Chari; B. V. Subba Reddy

doi:10.1016/j.tetlet.2009.10.003

Mesoporous aluminosilicate nanocage-catalyzed three-component coupling reaction: an expedient synthesis of α-aminophosphonates

Ajayan Vinu, Pranjal Kalita, Veerappan V. Balasubramanian, Hamid Oveisi, Tamil Selvan, Ajayan Mano, Murugulla A. Chari, B. V. Subba Reddy

Chemical Engineering and Materials Science

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49 Scopus citations

Abstract

Here we demonstrate for the first time the synthesis of α-aminophosphonates through the three-component coupling reaction of aldehydes, amines, and diethyl phosphite by using highly acidic 3D mesoporous aluminosilicate nanocage catalyst, which gave excellent yield with a high selectivity in a short reaction time due to its high acidity, 3D pores, and a huge space in the nanocages.

Original language	English (US)
Pages (from-to)	7132-7136
Number of pages	5
Journal	Tetrahedron Letters
Volume	50
Issue number	51
DOIs	https://doi.org/10.1016/j.tetlet.2009.10.003
State	Published - Dec 23 2009

Bibliographical note

Funding Information:
This work was financially supported by the Ministry of Education, Culture, Sports, Science and Technology (MEXT) under the Strategic Program for Building an Asian Science and Technology Community Scheme and World Premier International Research Center (WPI) Initiative on Materials Nanoarchitectonics, MEXT, Japan.

Keywords

Aminophosphonates
Catalysis
Heterogeneous
Mesoporous
Synthesis

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title = "Mesoporous aluminosilicate nanocage-catalyzed three-component coupling reaction: an expedient synthesis of α-aminophosphonates",

abstract = "Here we demonstrate for the first time the synthesis of α-aminophosphonates through the three-component coupling reaction of aldehydes, amines, and diethyl phosphite by using highly acidic 3D mesoporous aluminosilicate nanocage catalyst, which gave excellent yield with a high selectivity in a short reaction time due to its high acidity, 3D pores, and a huge space in the nanocages.",

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note = "Funding Information: This work was financially supported by the Ministry of Education, Culture, Sports, Science and Technology (MEXT) under the Strategic Program for Building an Asian Science and Technology Community Scheme and World Premier International Research Center (WPI) Initiative on Materials Nanoarchitectonics, MEXT, Japan.",

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doi = "10.1016/j.tetlet.2009.10.003",

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T2 - an expedient synthesis of α-aminophosphonates

AU - Vinu, Ajayan

AU - Kalita, Pranjal

AU - Balasubramanian, Veerappan V.

AU - Oveisi, Hamid

AU - Selvan, Tamil

AU - Mano, Ajayan

AU - Chari, Murugulla A.

AU - Subba Reddy, B. V.

N1 - Funding Information: This work was financially supported by the Ministry of Education, Culture, Sports, Science and Technology (MEXT) under the Strategic Program for Building an Asian Science and Technology Community Scheme and World Premier International Research Center (WPI) Initiative on Materials Nanoarchitectonics, MEXT, Japan.

PY - 2009/12/23

Y1 - 2009/12/23

N2 - Here we demonstrate for the first time the synthesis of α-aminophosphonates through the three-component coupling reaction of aldehydes, amines, and diethyl phosphite by using highly acidic 3D mesoporous aluminosilicate nanocage catalyst, which gave excellent yield with a high selectivity in a short reaction time due to its high acidity, 3D pores, and a huge space in the nanocages.

AB - Here we demonstrate for the first time the synthesis of α-aminophosphonates through the three-component coupling reaction of aldehydes, amines, and diethyl phosphite by using highly acidic 3D mesoporous aluminosilicate nanocage catalyst, which gave excellent yield with a high selectivity in a short reaction time due to its high acidity, 3D pores, and a huge space in the nanocages.

KW - Aminophosphonates

KW - Catalysis

KW - Heterogeneous

KW - Mesoporous

KW - Synthesis

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JF - Tetrahedron Letters

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ER -

Mesoporous aluminosilicate nanocage-catalyzed three-component coupling reaction: an expedient synthesis of α-aminophosphonates

Abstract

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Keywords

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