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

Al–Douh, Mohammed Hadi and Abdul Hamid, Shafida and Osman, Hasnah (2008) 1D and 2D NMR studies of BENZYL O–VANILLIN. Indonesian Journal of Chemistry, 8 (3). pp. 411-417. ISSN 1411-9420

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    Abstract

    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 and acetone–d6 are discussed, and the coupling constants J are reported in Hertz (Hz).

    Item Type: Article
    Subjects: Q Science > QD Chemistry > QD1-999 Chemistry
    Divisions: Pusat Pengajian Sains Kimia (School of Chemistry) > Article
    Zoom Profil Pakar (Expert Profile) > Professor Dato' Dr. Hasnah Osman (Chemical Sciences)
    Depositing User: Mr Noorazilan Noordin
    Date Deposited: 15 Dec 2017 15:34
    Last Modified: 15 Dec 2017 15:34
    URI: http://eprints.usm.my/id/eprint/37938

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