A new synthesis of pyridinyl trifluoromethanesulfonates via one-pot diazotization of aminopyridines in the presence of trifluoromethanesulfonic acid

Elena A. Krasnokutskaya, Assiya Zh Kassanova, Makpal T. Estaeva, Victor D. Filimonov

The Kizhner Research Center

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

Abstract

The first method for the direct one-pot transformation of aminopyridines into pyridinyl trifluoromethanesulfonates is developed. The procedure involves diazotization of aminopyridines with sodium nitrite in a DMSO paste in the presence of trifluoromethanesulfonic acid.

Original language	English
Pages (from-to)	3771-3773
Number of pages	3
Journal	Tetrahedron Letters
Volume	55
Issue number	28
DOIs	https://doi.org/10.1016/j.tetlet.2014.05.052
Publication status	Published - 9 Jul 2014

Keywords

Aminopyridines
Diazotization
Trifluoromethanesulfonic acid

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

Access to Document

10.1016/j.tetlet.2014.05.052

Fingerprint Dive into the research topics of 'A new synthesis of pyridinyl trifluoromethanesulfonates via one-pot diazotization of aminopyridines in the presence of trifluoromethanesulfonic acid'. Together they form a unique fingerprint.

Cite this

A new synthesis of pyridinyl trifluoromethanesulfonates via one-pot diazotization of aminopyridines in the presence of trifluoromethanesulfonic acid. / Krasnokutskaya, Elena A.; Kassanova, Assiya Zh; Estaeva, Makpal T.; Filimonov, Victor D.

In: Tetrahedron Letters, Vol. 55, No. 28, 09.07.2014, p. 3771-3773.

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

@article{b36bacdd158a4b1aaceba8eb6b368d8d,

title = "A new synthesis of pyridinyl trifluoromethanesulfonates via one-pot diazotization of aminopyridines in the presence of trifluoromethanesulfonic acid",

abstract = "The first method for the direct one-pot transformation of aminopyridines into pyridinyl trifluoromethanesulfonates is developed. The procedure involves diazotization of aminopyridines with sodium nitrite in a DMSO paste in the presence of trifluoromethanesulfonic acid.",

keywords = "Aminopyridines, Diazotization, Trifluoromethanesulfonic acid",

author = "Krasnokutskaya, {Elena A.} and Kassanova, {Assiya Zh} and Estaeva, {Makpal T.} and Filimonov, {Victor D.}",

year = "2014",

month = jul,

day = "9",

doi = "10.1016/j.tetlet.2014.05.052",

language = "English",

volume = "55",

pages = "3771--3773",

journal = "Tetrahedron Letters",

issn = "0040-4039",

publisher = "Elsevier Limited",

number = "28",

}

TY - JOUR

T1 - A new synthesis of pyridinyl trifluoromethanesulfonates via one-pot diazotization of aminopyridines in the presence of trifluoromethanesulfonic acid

AU - Krasnokutskaya, Elena A.

AU - Kassanova, Assiya Zh

AU - Estaeva, Makpal T.

AU - Filimonov, Victor D.

PY - 2014/7/9

Y1 - 2014/7/9

N2 - The first method for the direct one-pot transformation of aminopyridines into pyridinyl trifluoromethanesulfonates is developed. The procedure involves diazotization of aminopyridines with sodium nitrite in a DMSO paste in the presence of trifluoromethanesulfonic acid.

AB - The first method for the direct one-pot transformation of aminopyridines into pyridinyl trifluoromethanesulfonates is developed. The procedure involves diazotization of aminopyridines with sodium nitrite in a DMSO paste in the presence of trifluoromethanesulfonic acid.

KW - Aminopyridines

KW - Diazotization

KW - Trifluoromethanesulfonic acid

UR - http://www.scopus.com/inward/record.url?scp=84902438391&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84902438391&partnerID=8YFLogxK

U2 - 10.1016/j.tetlet.2014.05.052

DO - 10.1016/j.tetlet.2014.05.052

M3 - Article

AN - SCOPUS:84902438391

VL - 55

SP - 3771

EP - 3773

JO - Tetrahedron Letters

JF - Tetrahedron Letters

SN - 0040-4039

IS - 28

ER -