Microwave-assisted facile and rapid Friedel-Crafts benzoylation of arenes catalysed by bismuth trifluoromethanesulfonate

Phoung Hoang Tran, Poul Erik Hansen, Thuy Than Pham, Vy Thanh Huynh, Vy Hieu Huynh, Thao Du Thi Tran, Than Van Huyn, Thach Ngoc Le

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Resumé

The catalytic activity of metal triflates was investigated in Friedel–Crafts benzoylation under microwave irradiation. Friedel–Crafts benzoylation with benzoyl chloride of a variety of arenes containing electron-rich and electron-poor rings using bismuth triflate under microwave irradiation is described. This method allows the preparation of aryl ketones under solventless conditions in good to excellent yields and short reaction time. Bismuth triflate was easily recovered and reused five times without significant loss of the catalytic activity.
OriginalsprogEngelsk
TidsskriftSynthetic Communications
Vol/bind44
Udgave nummer20
Sider (fra-til)2921-2929
Antal sider9
ISSN0039-7911
DOI
StatusUdgivet - 2014

Emneord

  • microwave
  • green chemistry
  • bismuth triflates
  • solvent free

Citer dette

Tran, Phoung Hoang ; Hansen, Poul Erik ; Pham, Thuy Than ; Huynh, Vy Thanh ; Huynh, Vy Hieu ; Tran, Thao Du Thi ; Huyn, Than Van ; Le, Thach Ngoc. / Microwave-assisted facile and rapid Friedel-Crafts benzoylation of arenes catalysed by bismuth trifluoromethanesulfonate. I: Synthetic Communications. 2014 ; Bind 44, Nr. 20. s. 2921-2929.
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title = "Microwave-assisted facile and rapid Friedel-Crafts benzoylation of arenes catalysed by bismuth trifluoromethanesulfonate",
abstract = "The catalytic activity of metal triflates was investigated in Friedel–Crafts benzoylation under microwave irradiation. Friedel–Crafts benzoylation with benzoyl chloride of a variety of arenes containing electron-rich and electron-poor rings using bismuth triflate under microwave irradiation is described. This method allows the preparation of aryl ketones under solventless conditions in good to excellent yields and short reaction time. Bismuth triflate was easily recovered and reused five times without significant loss of the catalytic activity.",
keywords = "microwave, green chemistry, bismuth triflates, solvent free, green chemsitry, triflates, rare earth metals, Frieel-Crafts, Acylation",
author = "Tran, {Phoung Hoang} and Hansen, {Poul Erik} and Pham, {Thuy Than} and Huynh, {Vy Thanh} and Huynh, {Vy Hieu} and Tran, {Thao Du Thi} and Huyn, {Than Van} and Le, {Thach Ngoc}",
year = "2014",
doi = "10.1080/00397911.2014.906042",
language = "English",
volume = "44",
pages = "2921--2929",
journal = "Synthetic Communications",
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Microwave-assisted facile and rapid Friedel-Crafts benzoylation of arenes catalysed by bismuth trifluoromethanesulfonate. / Tran, Phoung Hoang; Hansen, Poul Erik; Pham, Thuy Than; Huynh, Vy Thanh; Huynh, Vy Hieu; Tran, Thao Du Thi; Huyn, Than Van; Le, Thach Ngoc.

I: Synthetic Communications, Bind 44, Nr. 20, 2014, s. 2921-2929.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

TY - JOUR

T1 - Microwave-assisted facile and rapid Friedel-Crafts benzoylation of arenes catalysed by bismuth trifluoromethanesulfonate

AU - Tran, Phoung Hoang

AU - Hansen, Poul Erik

AU - Pham, Thuy Than

AU - Huynh, Vy Thanh

AU - Huynh, Vy Hieu

AU - Tran, Thao Du Thi

AU - Huyn, Than Van

AU - Le, Thach Ngoc

PY - 2014

Y1 - 2014

N2 - The catalytic activity of metal triflates was investigated in Friedel–Crafts benzoylation under microwave irradiation. Friedel–Crafts benzoylation with benzoyl chloride of a variety of arenes containing electron-rich and electron-poor rings using bismuth triflate under microwave irradiation is described. This method allows the preparation of aryl ketones under solventless conditions in good to excellent yields and short reaction time. Bismuth triflate was easily recovered and reused five times without significant loss of the catalytic activity.

AB - The catalytic activity of metal triflates was investigated in Friedel–Crafts benzoylation under microwave irradiation. Friedel–Crafts benzoylation with benzoyl chloride of a variety of arenes containing electron-rich and electron-poor rings using bismuth triflate under microwave irradiation is described. This method allows the preparation of aryl ketones under solventless conditions in good to excellent yields and short reaction time. Bismuth triflate was easily recovered and reused five times without significant loss of the catalytic activity.

KW - microwave

KW - green chemistry

KW - bismuth triflates

KW - solvent free

KW - green chemsitry

KW - triflates

KW - rare earth metals

KW - Frieel-Crafts

KW - Acylation

U2 - 10.1080/00397911.2014.906042

DO - 10.1080/00397911.2014.906042

M3 - Journal article

VL - 44

SP - 2921

EP - 2929

JO - Synthetic Communications

JF - Synthetic Communications

SN - 0039-7911

IS - 20

ER -