Ruthenium-catalyzed synthesis of indoles from anilines and trialkanolammonium chlorides in an aqueous medium

Chan Sik Cho; Jin Hwang Kim; Sang Chul Shim

doi:10.1016/S0040-4039(00)00035-6

Ruthenium-catalyzed synthesis of indoles from anilines and trialkanolammonium chlorides in an aqueous medium

Chan Sik Cho
, Jin Hwang Kim
, Sang Chul Shim

Department of Applied Chemistry

Kyungpook National University

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

75 Scopus citations

Abstract

Anilines react with trialkanolammonium chlorides in an aqueous medium (H₂O-dioxane) at 180°C in the presence of a catalytic amount of ruthenium(III) chloride hydrate and triphenylphosphine together with tin(II) chloride dihydrate to afford the corresponding indoles in good yields. (C) 2000 Elsevier Science Ltd.

Original language	English
Pages (from-to)	1811-1814
Number of pages	4
Journal	Tetrahedron Letters
Volume	41
Issue number	11
DOIs	https://doi.org/10.1016/S0040-4039(00)00035-6
State	Published - 11 Mar 2000

Keywords

Catalyst
Cyclization
Indoles
Ruthenium

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10.1016/S0040-4039(00)00035-6

Cite this

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title = "Ruthenium-catalyzed synthesis of indoles from anilines and trialkanolammonium chlorides in an aqueous medium",

abstract = "Anilines react with trialkanolammonium chlorides in an aqueous medium (H2O-dioxane) at 180°C in the presence of a catalytic amount of ruthenium(III) chloride hydrate and triphenylphosphine together with tin(II) chloride dihydrate to afford the corresponding indoles in good yields. (C) 2000 Elsevier Science Ltd.",

keywords = "Catalyst, Cyclization, Indoles, Ruthenium",

author = "Cho, \{Chan Sik\} and Kim, \{Jin Hwang\} and Shim, \{Sang Chul\}",

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doi = "10.1016/S0040-4039(00)00035-6",

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T1 - Ruthenium-catalyzed synthesis of indoles from anilines and trialkanolammonium chlorides in an aqueous medium

AU - Cho, Chan Sik

AU - Kim, Jin Hwang

AU - Shim, Sang Chul

PY - 2000/3/11

Y1 - 2000/3/11

N2 - Anilines react with trialkanolammonium chlorides in an aqueous medium (H2O-dioxane) at 180°C in the presence of a catalytic amount of ruthenium(III) chloride hydrate and triphenylphosphine together with tin(II) chloride dihydrate to afford the corresponding indoles in good yields. (C) 2000 Elsevier Science Ltd.

AB - Anilines react with trialkanolammonium chlorides in an aqueous medium (H2O-dioxane) at 180°C in the presence of a catalytic amount of ruthenium(III) chloride hydrate and triphenylphosphine together with tin(II) chloride dihydrate to afford the corresponding indoles in good yields. (C) 2000 Elsevier Science Ltd.

KW - Catalyst

KW - Cyclization

KW - Indoles

KW - Ruthenium

UR - https://www.scopus.com/pages/publications/0001540666

U2 - 10.1016/S0040-4039(00)00035-6

DO - 10.1016/S0040-4039(00)00035-6

M3 - Article

AN - SCOPUS:0001540666

SN - 0040-4039

VL - 41

SP - 1811

EP - 1814

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 11

ER -

Ruthenium-catalyzed synthesis of indoles from anilines and trialkanolammonium chlorides in an aqueous medium

Abstract

Keywords

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