Synthesis of boron macrocycles from 1,2-aminoalcohols and 2-formylphenylboronic acid
作者:Francis A. Appoh、Stephanie S. Barnes、Marcy J. Manning、Courtney S. Turner、Christopher M. Vogels、Stephen A. Westcott、Andreas Decken
DOI:10.1002/jhet.5570450526
日期:2008.9
Condensation of aminoalcohols with 2-HC(O)C6H4B(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.