𝔖 Bobbio Scriptorium
✦   LIBER   ✦

NMR Studies on Imidines. I. An 1H and 13C NMR study of 10,12-dihydroisoindolo[1,2-b]quinazoline-12-one

✍ Scribed by Luc I. Spiessens; Marc J. O. Anteunis

Publisher
Wiley (John Wiley & Sons)
Year
2010
Weight
300 KB
Volume
90
Category
Article
ISSN
0037-9646

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

10,12‐Dihydroisoindolo[1,2‐b]quinazoline‐12‐one (1) was prepared and fully examined by ^1^H and ^13^C NMR spectroscopy in CDCl~3~ and DMSO‐d~6~ solution.

📜 SIMILAR VOLUMES

Analysis of 1H and 13C NMR Spectra of ci
Analysis of 1H and 13C NMR Spectra of cis- and trans-10-Chlorodecal-2-ones by 2D NMR Techniques
✍ G. Di Maio; C. Iavarone; L. M. Migneco; E. Vecchi 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 437 KB 👁 2 views

The 'H and "C NMR chemical shift assignments of trans-and cis-10-chlorodecal-2-ones were based on 2D COSY and HETCOR experiments. The spectra were measured either in CDCI, or in C,D, to optimize the spectral dispersion (ASIS effect). Selective spin decoupling experiments were also performed.

Analysis of 1H and 13C NMR spectra of ci
Analysis of 1H and 13C NMR spectra of cis- and trans-10-substituted decal-2-ones by 2D NMR techniques
✍ G. Di Maio; L. M. Migneco; E. Vecchi; C. Iavarone 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 86 KB 👁 2 views

The 1 H and 13 C NMR chemical shift assignments of 10-substituted decal-2-ones, cis (H, CH 3 and CO 2 CH 3 ) and trans (H, CH 3 , OH and CO 2 C 2 H 5 ) were based on 2D COSY and HETCOR experiments, supported by selective spin decoupling experiments. The discrimination between the cis and the trans c

Conformational Analysis. 30-A 1H and 13C
Conformational Analysis. 30-A 1H and 13C NMR Stereochemical Study on N–Methyl–Substituted cis– and trans–Fused Octahydro–2H–1,3– and –3,1–benzoxazines
✍ Kalevi Pihlaja; Jorma Mattinen; Ferenc Fülöp 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 369 KB 👁 1 views

The 'H and "C NMR spectra of cis-and trans-fused N-methyloctahydro-2H-1,3-and -3,l-benzoxazines and their 2-methyl derivatives were analysed. All trans-fused derivatives studied existed in biased double chair conformations with roughly equal contributions of the equatorial and axial N-methyl groups.

Spectroscopic investigations on butadien
Spectroscopic investigations on butadiene derivatives. 1H, 13C and 15N NMR studies on the π-electron distribution and intramolecular mobility of aminobuta-1,3-dienes
✍ Manfred Michalik; Thomas Freier; Kerstin Zahn; Klaus Peseke 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 333 KB 👁 2 views

The 1H, 13C and 15N NMR spectra of a series of 5-alkylthio-3-aryl-2-cyano-5-dialkylaminopenta-2,4-dienenitriles (4 and 5) with di †erent amino and aryl substituents were recorded. The NMR chemical shifts are correlated with electronic e †ects of the substituents on the donor side of the butadiene sy

Complete assignment of the 1H and 13C NM
Complete assignment of the 1H and 13C NMR spectra of 2-phenyl-3H-naphtho[2,1-b][1,4]oxazin-3-one, 2-p-methoxyphenylnaphtho[1,2-d]oxazole and 2-phenylnaphtho[1,2-d]oxazole. Concerted use of one- and two-dimensional NMR techniques
✍ Amelia Márquez; Claudio Saitz; Alvaro Cañete; Hernán Rodríguez; Carolina Jullian 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 223 KB 👁 1 views

The 1H and 13C NMR spectra of 2-phenyl-3H-naphtho [2,1-b][1,4]oxazin-3-one, 2-p-methoxyphenylnaphtho [1,2-d]oxazole and 2-phenylnaphtho[1,2-d]oxazole were totally assigned using a combination of one-and two-dimensional NMR techniques. In addition to correlation of the proton signals by a COSY spectr