Microwave-assisted rapid and efficient deprotection and direct esterification and silylation of MOM and EOM ethers catalyzed by [Hmim][HSO 4] as a Brønsted acidic ionic liquid

Iraj Mohammadpoor-Baltork; Majid Moghadam; Shahram Tangestaninejad; Valiollah Mirkhani; Ahmad Reza Khosropour; Arsalan Mirjafari

doi:10.1007/s00706-010-0373-6

Microwave-assisted rapid and efficient deprotection and direct esterification and silylation of MOM and EOM ethers catalyzed by [Hmim][HSO ₄] as a Brønsted acidic ionic liquid

Iraj Mohammadpoor-Baltork
, Majid Moghadam
, Shahram Tangestaninejad
, Valiollah Mirkhani
, Ahmad Reza Khosropour
, Arsalan Mirjafari

Chemistry

SUNY Oswego

University of Isfahan

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

5 Scopus citations

Abstract

1-Methylimidazolium hydrogensulfate, [Hmim] [HSO₄], a Brønsted acidic room temperature ionic liquid, is used as a catalyst and reaction medium for facile and ecofriendly deprotection of methoxymethyl (MOM) and ethoxymethyl (EOM) ethers to their corresponding alcohols under thermal conditions (Δ) and microwave irradiation (MW). Furthermore, one-pot interconversion to the respective acetates and trimethylsilyl (TMS) ethers was also achieved.

Original language	English
Pages (from-to)	1083-1088
Number of pages	6
Journal	Monatshefte fur Chemie
Volume	141
Issue number	10
DOIs	https://doi.org/10.1007/s00706-010-0373-6
State	Published - Oct 2010

Keywords

Acetate
Microwave irradiation
Silyl ether
[Hmim][HSO]

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10.1007/s00706-010-0373-6

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Mohammadpoor-Baltork, I., Moghadam, M., Tangestaninejad, S., Mirkhani, V., Khosropour, A. R., & Mirjafari, A. (2010). Microwave-assisted rapid and efficient deprotection and direct esterification and silylation of MOM and EOM ethers catalyzed by [Hmim][HSO ₄] as a Brønsted acidic ionic liquid. Monatshefte fur Chemie, 141(10), 1083-1088. https://doi.org/10.1007/s00706-010-0373-6

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title = "Microwave-assisted rapid and efficient deprotection and direct esterification and silylation of MOM and EOM ethers catalyzed by [Hmim][HSO 4] as a Br{\o}nsted acidic ionic liquid",

abstract = "1-Methylimidazolium hydrogensulfate, [Hmim] [HSO4], a Br{\o}nsted acidic room temperature ionic liquid, is used as a catalyst and reaction medium for facile and ecofriendly deprotection of methoxymethyl (MOM) and ethoxymethyl (EOM) ethers to their corresponding alcohols under thermal conditions (Δ) and microwave irradiation (MW). Furthermore, one-pot interconversion to the respective acetates and trimethylsilyl (TMS) ethers was also achieved.",

keywords = "Acetate, Microwave irradiation, Silyl ether, [Hmim][HSO]",

author = "Iraj Mohammadpoor-Baltork and Majid Moghadam and Shahram Tangestaninejad and Valiollah Mirkhani and Khosropour, \{Ahmad Reza\} and Arsalan Mirjafari",

year = "2010",

month = oct,

doi = "10.1007/s00706-010-0373-6",

language = "English",

volume = "141",

pages = "1083--1088",

journal = "Monatshefte fur Chemie",

issn = "0026-9247",

publisher = "Springer-Verlag Wien",

number = "10",

}

Mohammadpoor-Baltork, I, Moghadam, M, Tangestaninejad, S, Mirkhani, V, Khosropour, AR & Mirjafari, A 2010, 'Microwave-assisted rapid and efficient deprotection and direct esterification and silylation of MOM and EOM ethers catalyzed by [Hmim][HSO ₄] as a Brønsted acidic ionic liquid', Monatshefte fur Chemie, vol. 141, no. 10, pp. 1083-1088. https://doi.org/10.1007/s00706-010-0373-6

Microwave-assisted rapid and efficient deprotection and direct esterification and silylation of MOM and EOM ethers catalyzed by [Hmim][HSO ₄] as a Brønsted acidic ionic liquid. / Mohammadpoor-Baltork, Iraj; Moghadam, Majid; Tangestaninejad, Shahram et al.
In: Monatshefte fur Chemie, Vol. 141, No. 10, 10.2010, p. 1083-1088.

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

TY - JOUR

T1 - Microwave-assisted rapid and efficient deprotection and direct esterification and silylation of MOM and EOM ethers catalyzed by [Hmim][HSO 4] as a Brønsted acidic ionic liquid

AU - Mohammadpoor-Baltork, Iraj

AU - Moghadam, Majid

AU - Tangestaninejad, Shahram

AU - Mirkhani, Valiollah

AU - Khosropour, Ahmad Reza

AU - Mirjafari, Arsalan

PY - 2010/10

Y1 - 2010/10

N2 - 1-Methylimidazolium hydrogensulfate, [Hmim] [HSO4], a Brønsted acidic room temperature ionic liquid, is used as a catalyst and reaction medium for facile and ecofriendly deprotection of methoxymethyl (MOM) and ethoxymethyl (EOM) ethers to their corresponding alcohols under thermal conditions (Δ) and microwave irradiation (MW). Furthermore, one-pot interconversion to the respective acetates and trimethylsilyl (TMS) ethers was also achieved.

AB - 1-Methylimidazolium hydrogensulfate, [Hmim] [HSO4], a Brønsted acidic room temperature ionic liquid, is used as a catalyst and reaction medium for facile and ecofriendly deprotection of methoxymethyl (MOM) and ethoxymethyl (EOM) ethers to their corresponding alcohols under thermal conditions (Δ) and microwave irradiation (MW). Furthermore, one-pot interconversion to the respective acetates and trimethylsilyl (TMS) ethers was also achieved.

KW - Acetate

KW - Microwave irradiation

KW - Silyl ether

KW - [Hmim][HSO]

UR - https://www.scopus.com/pages/publications/78651104415

U2 - 10.1007/s00706-010-0373-6

DO - 10.1007/s00706-010-0373-6

M3 - Article

SN - 0026-9247

VL - 141

SP - 1083

EP - 1088

JO - Monatshefte fur Chemie

JF - Monatshefte fur Chemie

IS - 10

ER -

Microwave-assisted rapid and efficient deprotection and direct esterification and silylation of MOM and EOM ethers catalyzed by [Hmim][HSO ₄] as a Brønsted acidic ionic liquid

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Keywords

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