1D and 2D NMR studies of BENZYL O-VANILLIN

The reaction of o-vanillin A with benzyl bromide B2 in acetone as the solvent and K2CO3 as a base in the presence of tetra-n-butylammonium iodide (TBAI) as catalyst formed benzyl o-vanillin, C. The complete assignments of C using PROTON, APT, DEPT-135, COSY, NOESY, HMQC and HMBC NMR in both CDCl3 an...

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Bibliographic Details
Main Authors: Al-Douh, Mohammed Hadi (Author), Abdul Hamid, Shafida (Author), Osman, Hasnah (Author)
Format: Article
Language:English
Published: Universitas Gadjah Mada, 2008.
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