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...

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Main Authors: Al–Douh, Mohammed Hadi, Abdul Hamid, Shafida, Osman, Hasnah
Format: Article
Language:English
Published: Universitas Gadjah Mada 2008
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Online Access:http://eprints.usm.my/37938/1/1D_AND_2D_NMR_STUDIES_OF_BENZYL_O%E2%80%93VANILLIN.pdf
http://eprints.usm.my/37938/
https://doi.org/10.22146/ijc.21598
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spelling my.usm.eprints.37938 http://eprints.usm.my/37938/ 1D and 2D NMR studies of BENZYL O–VANILLIN Al–Douh, Mohammed Hadi Abdul Hamid, Shafida Osman, Hasnah QD1-999 Chemistry 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). Universitas Gadjah Mada 2008 Article PeerReviewed application/pdf en http://eprints.usm.my/37938/1/1D_AND_2D_NMR_STUDIES_OF_BENZYL_O%E2%80%93VANILLIN.pdf 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 https://doi.org/10.22146/ijc.21598
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic QD1-999 Chemistry
spellingShingle QD1-999 Chemistry
Al–Douh, Mohammed Hadi
Abdul Hamid, Shafida
Osman, Hasnah
1D and 2D NMR studies of BENZYL O–VANILLIN
description 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).
format Article
author Al–Douh, Mohammed Hadi
Abdul Hamid, Shafida
Osman, Hasnah
author_facet Al–Douh, Mohammed Hadi
Abdul Hamid, Shafida
Osman, Hasnah
author_sort Al–Douh, Mohammed Hadi
title 1D and 2D NMR studies of BENZYL O–VANILLIN
title_short 1D and 2D NMR studies of BENZYL O–VANILLIN
title_full 1D and 2D NMR studies of BENZYL O–VANILLIN
title_fullStr 1D and 2D NMR studies of BENZYL O–VANILLIN
title_full_unstemmed 1D and 2D NMR studies of BENZYL O–VANILLIN
title_sort 1d and 2d nmr studies of benzyl o–vanillin
publisher Universitas Gadjah Mada
publishDate 2008
url http://eprints.usm.my/37938/1/1D_AND_2D_NMR_STUDIES_OF_BENZYL_O%E2%80%93VANILLIN.pdf
http://eprints.usm.my/37938/
https://doi.org/10.22146/ijc.21598
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