Ruthenium-catalyzed regioselective synthesis of 2-substituted indoles via ring-opening of epoxides by anilines

Chan Sik Cho; Jun Ho Kim; Heung Jin Choi; Tae Jeong Kim; Sang Chul Shim

doi:10.1016/S0040-4039(03)00396-4

Ruthenium-catalyzed regioselective synthesis of 2-substituted indoles via ring-opening of epoxides by anilines

Chan Sik Cho, Jun Ho Kim, Heung Jin Choi, Tae Jeong Kim, Sang Chul Shim

Department of Applied Chemistry

Kyungpook National University

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

34 Scopus citations

Abstract

Anilines react with epoxides in dioxane at 180°C in the presence of a catalytic amount of a ruthenium catalyst along with tin(II) chloride to afford 2-substituted indoles in moderate to good yields.

Original language	English
Pages (from-to)	2975-2977
Number of pages	3
Journal	Tetrahedron Letters
Volume	44
Issue number	14
DOIs	https://doi.org/10.1016/S0040-4039(03)00396-4
State	Published - 31 Mar 2003

Keywords

Anilines
Epoxides
Indoles
Ring-opening
Ruthenium catalyst

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10.1016/S0040-4039(03)00396-4

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title = "Ruthenium-catalyzed regioselective synthesis of 2-substituted indoles via ring-opening of epoxides by anilines",

abstract = "Anilines react with epoxides in dioxane at 180°C in the presence of a catalytic amount of a ruthenium catalyst along with tin(II) chloride to afford 2-substituted indoles in moderate to good yields.",

keywords = "Anilines, Epoxides, Indoles, Ring-opening, Ruthenium catalyst",

author = "Cho, {Chan Sik} and Kim, {Jun Ho} and Choi, {Heung Jin} and Kim, {Tae Jeong} and Shim, {Sang Chul}",

year = "2003",

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doi = "10.1016/S0040-4039(03)00396-4",

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journal = "Tetrahedron Letters",

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T1 - Ruthenium-catalyzed regioselective synthesis of 2-substituted indoles via ring-opening of epoxides by anilines

AU - Cho, Chan Sik

AU - Kim, Jun Ho

AU - Choi, Heung Jin

AU - Kim, Tae Jeong

AU - Shim, Sang Chul

PY - 2003/3/31

Y1 - 2003/3/31

N2 - Anilines react with epoxides in dioxane at 180°C in the presence of a catalytic amount of a ruthenium catalyst along with tin(II) chloride to afford 2-substituted indoles in moderate to good yields.

AB - Anilines react with epoxides in dioxane at 180°C in the presence of a catalytic amount of a ruthenium catalyst along with tin(II) chloride to afford 2-substituted indoles in moderate to good yields.

KW - Anilines

KW - Epoxides

KW - Indoles

KW - Ring-opening

KW - Ruthenium catalyst

UR - http://www.scopus.com/inward/record.url?scp=0037474671&partnerID=8YFLogxK

U2 - 10.1016/S0040-4039(03)00396-4

DO - 10.1016/S0040-4039(03)00396-4

M3 - Article

AN - SCOPUS:0037474671

SN - 0040-4039

VL - 44

SP - 2975

EP - 2977

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 14

ER -

Ruthenium-catalyzed regioselective synthesis of 2-substituted indoles via ring-opening of epoxides by anilines

Abstract

Keywords

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