Alkaline-Earth-Catalyzed sp3 C-H Functionalization of Methyl Azaarenes and Its Use in a One-Pot Four-Component Synthesis of Azaarenyl Benzylpyrazolones

Srinivasarao Yaragorla; Ravikrishna Dada; Garima Singh

doi:10.1055/s-0035-1560385

Alkaline-Earth-Catalyzed sp³ C-H Functionalization of Methyl Azaarenes and Its Use in a One-Pot Four-Component Synthesis of Azaarenyl Benzylpyrazolones

Srinivasarao Yaragorla, Ravikrishna Dada, Garima Singh

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

31 Scopus citations

Abstract

The sp³ C-H functionalization of methyl azaarenes by using calcium triflate as the catalyst is described, together with its use in the first synthesis of azaarenyl benzylpyrazolones by a one-pot four-component reaction.

Original language	English (US)
Pages (from-to)	912-918
Number of pages	7
Journal	Synlett
Volume	27
Issue number	6
DOIs	https://doi.org/10.1055/s-0035-1560385
State	Published - Mar 1 2016
Externally published	Yes

Bibliographical note

Publisher Copyright:
© Georg Thieme Verlag Stuttgart.

Keywords

azaarenes
multicomponent reactions
nitrogen heterocycles
pyrazolones
sp C-H functionalization

Publisher link

10.1055/s-0035-1560385

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abstract = "The sp3 C-H functionalization of methyl azaarenes by using calcium triflate as the catalyst is described, together with its use in the first synthesis of azaarenyl benzylpyrazolones by a one-pot four-component reaction.",

keywords = "azaarenes, multicomponent reactions, nitrogen heterocycles, pyrazolones, sp C-H functionalization",

author = "Srinivasarao Yaragorla and Ravikrishna Dada and Garima Singh",

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AU - Dada, Ravikrishna

AU - Singh, Garima

N1 - Publisher Copyright: © Georg Thieme Verlag Stuttgart.

PY - 2016/3/1

Y1 - 2016/3/1

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AB - The sp3 C-H functionalization of methyl azaarenes by using calcium triflate as the catalyst is described, together with its use in the first synthesis of azaarenyl benzylpyrazolones by a one-pot four-component reaction.

KW - azaarenes

KW - multicomponent reactions

KW - nitrogen heterocycles

KW - pyrazolones

KW - sp C-H functionalization

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