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Synthesis of boron macrocycles from 1,2-aminoalcohols and 2-formylphenylboronic acid

✍ Scribed by Francis A. Appoh; Stephanie S. Barnes; Marcy J. Manning; Courtney S. Turner; Christopher M. Vogels; Stephen A. Westcott; Andreas Decken

Publisher: Journal of Heterocyclic Chemistry
Year: 2008
Tongue: English
Weight: 279 KB
Volume: 45
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570450526

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✦ Synopsis

Abstract

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Condensation of aminoalcohols with 2‐HC(O)C~6~H~4~B(OH)~2~ afforded the macrocyclic compounds 1–7 with an OBOBO structural unit. Crystals of 1 were triclinic, space group P‐1, a = 9.9818(12) Å, b = 12.8302(15) Å, c = 13.1663(15) Å, α = 105.503(2)°, β = 94.860(2)°, γ = 92.585(2)°, Z = 2.

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