The 1H- and 13C-Nuclear Magnetic Resonance Spectra of Harman. Reinvestigation of the Assignments by One- and Two-Dimensional Methods.
作者:Hiroko SEKI、Akihiro HASHIMOTO、Tohru HINO
DOI:10.1248/cpb.41.1169
日期:——
The 1H- and 13C-NMR spectra of harman (2) and N-methylharman (3) have been reinvestigated, and definitive assignments of all the protons and carbons of 2 in CDCl3, DMSO-d6, and CD3OD were obtained by the use of DEPT, HC-COSY (or HMQC), COLOC (or HMBC), and CNOEDIF techniques.
通过使用 DEPT、HC-COSY(或 HMQC)、COLOC(或 HMBC)和 CNOEDIF 技术,重新研究了哈曼 (2) 和 N-methylharman (3) 的 1H 和 13C-NMR 光谱,并确定了 CDCl3、DMSO-d6 和 CD3OD 中 2 的所有质子和碳的归属。