%0 Journal Article %T Lanthanum nitrate hexahydrate (La(NOB3B)B3B.6HB2BO). An efficient and highlyselective catalyst for solventless acetylation of alcohols and phenols with acetyl chloride %A Akhlaghinia, Batool %A زهرا پهلوانی سید لری %J Journal of the Iranian Chemical Research %@ 2008-1030 %D 2009