Sulfamic acid: An efficient and cost-effective solid acid catalyst for the synthesis of α-aminophosphonates at ambient temperature

Sulfamic acid: An efficient and cost-effective solid acid catalyst for the synthesis of α-aminophosphonates at ambient temperature

Sulfamic acid catalyzed solvent-free protocol has been developed for the synthesis of α-aminophosphonates by three component condensation between aldehydes, amines and diethyl phosphite at ambient temperature.

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Bibliographic Details
Published in:Catalysis communications Vol. 9; no. 9; pp. 1822 - 1826
Main Authors: Mitragotri, S.D., Pore, D.M., Desai, U.V., Wadgaonkar, P.P.
Format: Journal Article
Language:English
Published: Elsevier B.V 15-05-2008
Subjects:
Diethylphosphite (DEP)
Solid acid catalyst
Solvent-free
Sulfamic acid (SA)
α-Aminophosphonates
α-Aminophosphonates
Solid acid catalyst
Solvent-free
Diethylphosphite (DEP)
Sulfamic acid (SA)
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Description
Summary:Sulfamic acid catalyzed solvent-free protocol has been developed for the synthesis of α-aminophosphonates by three component condensation between aldehydes, amines and diethyl phosphite at ambient temperature.
ISSN:1566-7367
1873-3905
DOI:10.1016/j.catcom.2008.02.011