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

28 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

Funding Information:
S.Y. acknowledges financial support from DST-India. R.D. and G.S. thank the CSIR and the Central University of Rajasthan, respectively, for their fellowships.

Publisher Copyright:
© Georg Thieme Verlag Stuttgart.

Keywords

azaarenes
multicomponent reactions
nitrogen heterocycles
pyrazolones
sp C-H functionalization

Publisher link

10.1055/s-0035-1560385

Find It

Find It at U of M Libraries

Cite this

@article{fc4c704658ed4e02999496e165a2f8b3,

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

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",

note = "Funding Information: S.Y. acknowledges financial support from DST-India. R.D. and G.S. thank the CSIR and the Central University of Rajasthan, respectively, for their fellowships. Publisher Copyright: {\textcopyright} Georg Thieme Verlag Stuttgart.",

year = "2016",

month = mar,

day = "1",

doi = "10.1055/s-0035-1560385",

language = "English (US)",

volume = "27",

pages = "912--918",

journal = "Synlett",

issn = "0936-5214",

publisher = "Georg Thieme Verlag",

number = "6",

}

TY - JOUR

T1 - Alkaline-Earth-Catalyzed sp3 C-H Functionalization of Methyl Azaarenes and Its Use in a One-Pot Four-Component Synthesis of Azaarenyl Benzylpyrazolones

AU - Yaragorla, Srinivasarao

AU - Dada, Ravikrishna

AU - Singh, Garima

N1 - Funding Information: S.Y. acknowledges financial support from DST-India. R.D. and G.S. thank the CSIR and the Central University of Rajasthan, respectively, for their fellowships. Publisher Copyright: © Georg Thieme Verlag Stuttgart.

PY - 2016/3/1

Y1 - 2016/3/1

N2 - 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.

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

UR - http://www.scopus.com/inward/record.url?scp=84961755105&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84961755105&partnerID=8YFLogxK

U2 - 10.1055/s-0035-1560385

DO - 10.1055/s-0035-1560385

M3 - Article

AN - SCOPUS:84961755105

SN - 0936-5214

VL - 27

SP - 912

EP - 918

JO - Synlett

JF - Synlett

IS - 6

ER -