New synthetic ‘tricks’. A novel one-pot procedure for the conversion of primary nitro groups into aldehydes

✍ Scribed by Feélix Urpí; Jaume Vilarrasa

• Publisher: Elsevier Science
• Year: 1990
• Tongue: French
• Weight: 167 KB
• Volume: 31
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(00)88528-7

✦ Synopsis

Two tin@) complexes, Sn(SPhh-and Sn(C4H406)g2-. besides NaHSo3. are involved in a procedure developed for the rapid transfmation at pH 5-6 of R-CHZ-NO2 into R-CHOH-S03Na. from which the de&d aldehydes have been isdated in 80-91% overall yields. llms, a new ahemative to the Nef maction is now in hand