Dialkyl imidazolium benzoates - Room temperature ionic liquids useful in the peracetylation and perbenzoylation of simple and sulfated saccharides

Saravanababu Murugesan; Nathalie Karst; Tasneem Islam; John M. Wiencek; Robert J. Linhardt

doi:10.1055/s-2003-40336

Dialkyl imidazolium benzoates - Room temperature ionic liquids useful in the peracetylation and perbenzoylation of simple and sulfated saccharides

Saravanababu Murugesan
, Nathalie Karst
, Tasneem Islam
, John M. Wiencek
, Robert J. Linhardt

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

52 Scopus citations

Abstract

Dialkyl imidazolium benzoates, room temperature ionic liquids including 1-ethyl-3-methyl imidazolium benzoate, 1-butyl-3-methyl imidazolium benzoate and 1-hexyl-3-methyl imidazolium benzoate were used in the peracetylation and perbenzoylation of several simple and sulfated carbohydrates. Organic solvents and catalysts were not required in the syntheses and these ionic liquids gave excellent yields in short reaction times.

Original language	English
Pages (from-to)	1283-1286
Number of pages	4
Journal	Synlett
Issue number	9 SPEC. ISS.
DOIs	https://doi.org/10.1055/s-2003-40336
State	Published - 2003
Externally published	Yes

Keywords

Acylation
Carbohydrates
Ionic liquids
Microwave
Sulfated sugars

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10.1055/s-2003-40336

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title = "Dialkyl imidazolium benzoates - Room temperature ionic liquids useful in the peracetylation and perbenzoylation of simple and sulfated saccharides",

abstract = "Dialkyl imidazolium benzoates, room temperature ionic liquids including 1-ethyl-3-methyl imidazolium benzoate, 1-butyl-3-methyl imidazolium benzoate and 1-hexyl-3-methyl imidazolium benzoate were used in the peracetylation and perbenzoylation of several simple and sulfated carbohydrates. Organic solvents and catalysts were not required in the syntheses and these ionic liquids gave excellent yields in short reaction times.",

keywords = "Acylation, Carbohydrates, Ionic liquids, Microwave, Sulfated sugars",

author = "Saravanababu Murugesan and Nathalie Karst and Tasneem Islam and Wiencek, \{John M.\} and Linhardt, \{Robert J.\}",

year = "2003",

doi = "10.1055/s-2003-40336",

language = "English",

pages = "1283--1286",

journal = "Synlett",

issn = "0936-5214",

publisher = "Georg Thieme Verlag",

number = "9 SPEC. ISS.",

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T1 - Dialkyl imidazolium benzoates - Room temperature ionic liquids useful in the peracetylation and perbenzoylation of simple and sulfated saccharides

AU - Murugesan, Saravanababu

AU - Karst, Nathalie

AU - Islam, Tasneem

AU - Wiencek, John M.

AU - Linhardt, Robert J.

PY - 2003

Y1 - 2003

N2 - Dialkyl imidazolium benzoates, room temperature ionic liquids including 1-ethyl-3-methyl imidazolium benzoate, 1-butyl-3-methyl imidazolium benzoate and 1-hexyl-3-methyl imidazolium benzoate were used in the peracetylation and perbenzoylation of several simple and sulfated carbohydrates. Organic solvents and catalysts were not required in the syntheses and these ionic liquids gave excellent yields in short reaction times.

AB - Dialkyl imidazolium benzoates, room temperature ionic liquids including 1-ethyl-3-methyl imidazolium benzoate, 1-butyl-3-methyl imidazolium benzoate and 1-hexyl-3-methyl imidazolium benzoate were used in the peracetylation and perbenzoylation of several simple and sulfated carbohydrates. Organic solvents and catalysts were not required in the syntheses and these ionic liquids gave excellent yields in short reaction times.

KW - Acylation

KW - Carbohydrates

KW - Ionic liquids

KW - Microwave

KW - Sulfated sugars

UR - https://www.scopus.com/pages/publications/0037765623

U2 - 10.1055/s-2003-40336

DO - 10.1055/s-2003-40336

M3 - Article

AN - SCOPUS:0037765623

SN - 0936-5214

SP - 1283

EP - 1286

JO - Synlett

JF - Synlett

IS - 9 SPEC. ISS.

ER -

Dialkyl imidazolium benzoates - Room temperature ionic liquids useful in the peracetylation and perbenzoylation of simple and sulfated saccharides

Abstract

Keywords

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