𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1H, 13C and 15N NMR investigation of a new, condensed hexahydro-1,3,5-triazine

✍ Scribed by A. Simon; G. Tóth; C. P. Librera; W. Adam

Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
114 KB
Volume
41
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Treatment of 2‐acetyl‐2‐methylcyclopentanone with hydrazine hydrate yielded a new condensed hexahydro‐1,3,5‐triazine (3b), which is the first example of the ketimine‐type trimers. A complete ^1^H, ^13^C and ^15^N NMR assignment of the compound was achieved. Copyright © 2003 John Wiley & Sons, Ltd.

📜 SIMILAR VOLUMES

Derivatives of pyrazinecarboxylic acid:
Derivatives of pyrazinecarboxylic acid: 1H, 13C and 15N NMR spectroscopic investigations
✍ Wolfgang Holzer; Gernot A. Eller; Barbara Datterl; Daniela Habicht 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 159 KB

## Abstract NMR spectroscopic studies are undertaken with derivatives of 2‐pyrazinecarboxylic acid. Complete and unambiguous assignment of chemical shifts (^1^H, ^13^C, ^15^N) and coupling constants (^1^H,^1^H; ^13^C,^1^H; ^15^N,^1^H) is achieved by combined application of various 1D and 2D NMR spe

13C and 15N NMR study of substituted 1,2
13C and 15N NMR study of substituted 1,2,4-triazines
✍ Erkki Kolehmainen; David Šaman; Alois Pískala; Milena Masojídková 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 315 KB

## Abstract ^13^C and ^15^N NMR spectra of eight substituted 1,2,4‐triazines were measured and assigned. The assignments of the ^13^C NMR spectra were based on the substituent chemical shifts and ^__n__^__J__(C,H) coupling constants. ^15^N NMR chemical shifts generally showing well separated ranges

1H, 13C and 15N NMR spectra of ciproflox
1H, 13C and 15N NMR spectra of ciprofloxacin
✍ Andrzej Ziȩba; Andrzej Maślankiewicz; Jerzy Sitkowski 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 103 KB

## Abstract ^1^H NMR assignment, including the values of δ~H~ and __J__(H,H) for the cyclopropane moiety, and ^13^C NMR and ^15^N NMR spectral data for ciprofloxacin are presented. Copyright © 2004 John Wiley & Sons, Ltd.

1H, 13C and 15N NMR chemical shifts of s
1H, 13C and 15N NMR chemical shifts of substituted pyrazolo[1,5-a]pyrimidines
✍ Erkki Kolehmainen; Katri Laihia; Alexander V. Firsov; Vyacheslav I. Zayzev; Elen 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 90 KB

## Abstract ^1^H, ^13^C and ^15^N NMR chemical shifts of 10 substituted pyrazolo[1,5‐__a__]pyrimidines were assigned based on DQF ^1^H, ^1^H COSY, PFG ^1^H, ^13^C HMQC and PFG ^1^H,X (X = ^13^C and ^15^N) HMBC experiments and on literature data. Copyright © 2002 John Wiley & Sons, Ltd.

Stereochemical study of hexahydro[1,3]th
Stereochemical study of hexahydro[1,3]thiazolo[3,2-a]pyridines by 1H and 13C NMR
✍ Didier Barbry; Guy Ricart; Daniel Couturier 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 625 KB

## Abstract Configurations and preferred conformations of a number of hexahydro[1,3]thiazolo[3,2‐__a__]pyridines have been assigned on the basis of their ^1^H and ^13^C NMR spectra. The conformational preferences of these compounds have been interpreted in terms of the minimization of dipolar type

1H, 13C and 15N NMR spectra of [1,2-15N2
1H, 13C and 15N NMR spectra of [1,2-15N2]pyrazole derivatives
✍ Alain Fruchier; Valdo Pellegrin; Rosa Maria Claramunt; Jose Elguero 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 English ⚖ 199 KB

## REFERENCE DATA carbons, for various substituent groups and positions were carried out by gated decoupling with NOE. ## RESULTS AND DISCUSSION The I3C NMR chemical shifts of the compounds are shown in Tables 123; 'J(CH) and long-range coupling constants of 2, 9, 13 and 18, measured by gated d