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Formylation of Alcohol with Formic Acid under Solvent-Free and Neutral Conditions Catalyzed by Free I2 or I2 Generated in situ from Fe(NO3)3·9H2O/NaI

✍ Scribed by Rostami AMIN; Khazaei ARDESHIR; Alavi-Nik HEIDAR ALI; Toodeh-Roosta ZAHRA

Publisher: Elsevier Science
Year: 2011
Weight: 221 KB
Volume: 32
Category: Article
ISSN: 1872-2067
DOI: 10.1016/s1872-2067(10)60160-x

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✦ Synopsis

Different alcohols were formylated by formic acid under solvent-free conditions in the presence of iodine as the catalyst with good-to-high yields at room temperature. I 2 generated in situ from Fe(NO 3 ) 3 •9H 2 O/NaI also catalyzed the formylation of the alcohols under solvent-free conditions. This gives a green and efficient reaction at room temperature, in which the use of toxic and corrosive molecular I 2 is avoided.

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