@article{b2a5804b5f28447a9cfee16c1ba8de9f,
title = "Diruthenium(II,II) tetrakis(acetate) as a catalyst of choice for intermolecular insertion of stabilized diazocompounds into O-H bonds",
abstract = "In the presence of 3 mol% of [Ru(OAc)2]2 at 90°C in hexafluorobenzene or alcohols as solvents the highly stabilized diazocoumarin 1 undergoes insertion into the OH bond of alcohols (and phenols) regio- and chemoselectively, affording the corresponding 3-alkoxy-4-hydroxycoumarin in moderate to excellent yields.",
author = "Sergio Cenini and Giancarlo Cravotto and Giovenzana, {Giovanni B.} and Giovanni Palmisano and Andrea Penoni and Stefano Tollari",
note = "Funding Information: This work was supported by MIUR (Progetto di Ricerca Scientifica di Rilevante Interesse Nazionale 1999/2000). One of the authors (S.T.) is thankful to the Dipartimento di Chimica Inorganica Metallorganica e Analitica (Universit{\`a} degli Studi, Milan) and CNR Center of Milan for kind hospitality in their laboratories.",
year = "2002",
month = may,
day = "13",
doi = "10.1016/S0040-4039(02)00618-4",
language = "English",
volume = "43",
pages = "3637--3640",
journal = "Tetrahedron Letters",
issn = "0040-4039",
publisher = "Elsevier Ltd.",
number = "20",
}