Yb(OTf)3 and ZrCl4 Mediated Rearrangement of Alkoxybenzyl Allyl Ethers into Aldehydes#

Palakodety R. Krishna; Ch. Govardhan Reddy; G. V. M. Sharma

doi:10.2174/1570178043401234

ISSN: 1570-1786
E-ISSN: 1875-6255

Yb(OTf)3 and ZrCl4 Mediated Rearrangement of Alkoxybenzyl Allyl Ethers into Aldehydes#
Authors: Palakodety R. Krishna¹, Ch. Govardhan Reddy² and G. V. M. Sharma³
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¹ D-206/B, Discovery Laboratory, Organic Chemistry Division-III, Indian Institute of Chemical Technology, Hyderabad-500 007, India ² D-206/B, Discovery Laboratory, Organic Chemistry Division-III, Indian Institute of Chemical Technology, Hyderabad-500 007, India ³ D-206/B, Discovery Laboratory, Organic Chemistry Division-III, Indian Institute of Chemical Technology, Hyderabad-500 007, India
Source: Letters in Organic Chemistry, Volume 1, Issue 3, Jul 2004, p. 212 - 214
DOI: https://doi.org/10.2174/1570178043401234
- Available online: 01 Jul 2004

Abstract

Lewis acid mediated rearrangement of alkoxybenzyl allyl ethers into aldehydes in moderate to good yields, catalysed either by Yb(OTf)3 or ZrCl4 is reported. The ZrCl4 catalysed transformation offers mild and easily adaptable clean reaction conditions and good yields of the products. Additionally, ZrCl4 catalysed rearrangement under solvent free conditions is an advantageous modification.

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2004-07-01

2025-06-24

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Article Type: Review Article

Keyword(s): aldehydes; lewis acid catalysed rearrangement; naphthalene derivatives; solvent free conditions; yb(otf)3; zrcl4

Yb(OTf)3 and ZrCl4 Mediated Rearrangement of Alkoxybenzyl Allyl Ethers into Aldehydes#

Abstract

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