Acceptorless dehydrogenative synthesis of 2-substituted quinazolines from 2-aminobenzylamine with primary alcohols or aldehydes by heterogeneous Pt catalysts

Chandan Chaudhari; S. M.A. Hakim Siddiki; Masazumi Tamura; Ken Ichi Shimizu

doi:10.1039/c4ra09205h

Acceptorless dehydrogenative synthesis of 2-substituted quinazolines from 2-aminobenzylamine with primary alcohols or aldehydes by heterogeneous Pt catalysts

Chandan Chaudhari, S. M.A. Hakim Siddiki, Masazumi Tamura, Ken Ichi Shimizu

ENG - Applied Chemistry

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

26 Citations (Scopus)

Abstract

CeO₂-supported Pt nanoparticle catalysts enabled the acceptorless dehydrogenative synthesis of 2-substituted quinazolines from 2-aminobenzylamine with aliphatic and benzyl primary alcohols or aldehydes with low catalyst loading, wide substrate scope and good catalyst reusability, demonstrating the first acceptor-free and additive-free catalytic system for this reaction.

Original language	English
Pages (from-to)	53374-53379
Number of pages	6
Journal	RSC Advances
Volume	4
Issue number	95
DOIs	https://doi.org/10.1039/c4ra09205h
Publication status	Published - 2014

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)

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author = "Chandan Chaudhari and {Hakim Siddiki}, {S. M.A.} and Masazumi Tamura and Shimizu, {Ken Ichi}",

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AU - Chaudhari, Chandan

AU - Hakim Siddiki, S. M.A.

AU - Tamura, Masazumi

AU - Shimizu, Ken Ichi

N1 - Publisher Copyright: © the Partner Organisations 2014.

PY - 2014

Y1 - 2014

N2 - CeO2-supported Pt nanoparticle catalysts enabled the acceptorless dehydrogenative synthesis of 2-substituted quinazolines from 2-aminobenzylamine with aliphatic and benzyl primary alcohols or aldehydes with low catalyst loading, wide substrate scope and good catalyst reusability, demonstrating the first acceptor-free and additive-free catalytic system for this reaction.

AB - CeO2-supported Pt nanoparticle catalysts enabled the acceptorless dehydrogenative synthesis of 2-substituted quinazolines from 2-aminobenzylamine with aliphatic and benzyl primary alcohols or aldehydes with low catalyst loading, wide substrate scope and good catalyst reusability, demonstrating the first acceptor-free and additive-free catalytic system for this reaction.

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U2 - 10.1039/c4ra09205h

DO - 10.1039/c4ra09205h

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JF - RSC Advances

SN - 2046-2069

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Acceptorless dehydrogenative synthesis of 2-substituted quinazolines from 2-aminobenzylamine with primary alcohols or aldehydes by heterogeneous Pt catalysts

Abstract

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