Phosphonium salts and aldehydes from the convenient, anhydrous reaction of aryl acetals and triphenylphosphine hydrobromide

Mani Ramanathan; Duen Ren Hou

doi:10.3998/ark.5550190.0014.308

Phosphonium salts and aldehydes from the convenient, anhydrous reaction of aryl acetals and triphenylphosphine hydrobromide

Mani Ramanathan, Duen Ren Hou

Department of Chemistry

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

3 Scopus citations

Abstract

The reactions of aryl acetals/ketals and triphenylphosphine hydrobromide gave the corresponding aldehydes/ketones and alkyl phosphonium bromides. This reaction was applied to convert acetals/ketals to the corresponding aldehydes/ketones under an anhydrous and convenient condition (50 °C, 5 min, up to 90% yield), and acid sensitive functional groups were compatible.

Original language	English
Pages (from-to)	98-108
Number of pages	11
Journal	Arkivoc
Volume	2013
Issue number	3
DOIs	https://doi.org/10.3998/ark.5550190.0014.308
State	Published - 7 Apr 2013

Keywords

Acetal
Anhydrous deprotection
Phosphonium salt
Protecting group

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10.3998/ark.5550190.0014.308

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abstract = "The reactions of aryl acetals/ketals and triphenylphosphine hydrobromide gave the corresponding aldehydes/ketones and alkyl phosphonium bromides. This reaction was applied to convert acetals/ketals to the corresponding aldehydes/ketones under an anhydrous and convenient condition (50 °C, 5 min, up to 90% yield), and acid sensitive functional groups were compatible.",

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AU - Hou, Duen Ren

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Y1 - 2013/4/7

N2 - The reactions of aryl acetals/ketals and triphenylphosphine hydrobromide gave the corresponding aldehydes/ketones and alkyl phosphonium bromides. This reaction was applied to convert acetals/ketals to the corresponding aldehydes/ketones under an anhydrous and convenient condition (50 °C, 5 min, up to 90% yield), and acid sensitive functional groups were compatible.

AB - The reactions of aryl acetals/ketals and triphenylphosphine hydrobromide gave the corresponding aldehydes/ketones and alkyl phosphonium bromides. This reaction was applied to convert acetals/ketals to the corresponding aldehydes/ketones under an anhydrous and convenient condition (50 °C, 5 min, up to 90% yield), and acid sensitive functional groups were compatible.

KW - Acetal

KW - Anhydrous deprotection

KW - Phosphonium salt

KW - Protecting group

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DO - 10.3998/ark.5550190.0014.308

M3 - 期刊論文

AN - SCOPUS:84876173009

SN - 1551-7012

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SP - 98

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JO - Arkivoc

JF - Arkivoc

IS - 3

ER -

Phosphonium salts and aldehydes from the convenient, anhydrous reaction of aryl acetals and triphenylphosphine hydrobromide

Abstract

Keywords

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