✦ LIBER ✦

Total assignment of the 1H and 13C NMR spectra of benzo[f][1]benzothieno[2,3-c]quinoline by inverse-detected two-dimensional NMR techniques

✍ Scribed by John P. Shockcor; Ronald C. Crouch; Gary E. Martin; Abdallah Cherif; Jiann-Kuan Luo; Raymond N. Castle

Book ID: 112130217
Publisher: Journal of Heterocyclic Chemistry
Year: 1991
Tongue: English
Weight: 199 KB
Volume: 28
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570280841

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Complete assignment of the 1h- and 13c-n

Complete assignment of the 1h- and 13c-nmr spectra of [1]benzothieno[2,3-c]naphtho[1,2-h]quinoline and [1]benzothieno[2,3-c]naphtho[1,2-h][1,2,4]triazolo[4,3-a]quinoline. Concerted use of two-dimensional nmr techniques

✍ Kenji Sasaki; Lyle W. Castle; Raymond N. Castle 📂 Article 📅 1994 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 339 KB

Assignment of the 1H and 13C NMR spectra

Assignment of the 1H and 13C NMR spectra of naphtho [1′,2′:4,5]thieno[2,3-c]quinoline using two-dimensional NMR spectroscopy

✍ Lyle W. Castle; Andrew S. Zektzer; Milton D. Johnston Jr. 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 470 KB

## Abstract The ^1^H NMR spectrum of naphtho [1′,2′:4,5]thieno[2,3‐__c__]quinoline is highly congested because all the protons are in an aromatic environment, and the structure of the molecule is nearly symmetric. With this in mind, the assignment of the ^1^H and ^13^C NMR spectra of this compound

Assignment of the 1 H and 13 C NMR Spect

Assignment of the 1 H and 13 C NMR Spectra of a New Antibacterial Bisabolane Sesquiterpene by Two-Dimensional NMR Techniques

✍ Liao, Jian-Chun; Yang, Li; Jia, Zhong-Jian 📂 Article 📅 2000 🏛 Taylor and Francis Group 🌐 English ⚖ 306 KB

Total assignment of the 1H- and 13C-NMR

Total assignment of the 1H- and 13C-NMR spectra of dinaphtho[1,2-b:1′,2′-d]thiophene through the concerted use of two-dimensional NMR techniques

✍ Milton D. Johnston Jr.; Raymond N. Castle; Miguel Salazar; Diana K. Kruger; Gary 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 731 KB

The 'H-and I3C-NMR spectra of dinaphtho[l,2-b: l',Z-djthiophene (l), a sdfur-containing polynuclear heteroaromatic, have been totally assigned using a combination of two-dimensional NMR techniques. Techniques applied were standard proton-proton COSY, proton zeroquantum coherence (ZQCOSY, optimized t

Complete assignment of the 1H and 13C NM

Complete assignment of the 1H and 13C NMR spectra of 1,3-diaza-2,4-diboranaphthalene derivatives by two-dimensional NMR spectroscopy

✍ Smail Allaoud; Hassan Bitar; Bernard Frange; Robert Faure 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 214 KB

The total assignment of the 13C and the ' H NMR spectra of four derivatives of 1,3diaza-2,4-diboranaphthalene has been performed. The interpretation of the spectra was achieved from the concerted application of direct and long-range heteronuclear chemical shift correlation and homonuclear COSY two-d

Total assignment of the 1H and 13C NMR s

Total assignment of the 1H and 13C NMR spectra of phenanthro[9,10-b]thiophene: Concerted use of two-dimensional NMR techniques

✍ Milton D. Johnston Jr; Miguel Salazar; Larry D. Sims; Andrew S. Zektzer; Raymond 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 444 KB

The 'H and I3C NMR spectra of phenanthro(9,10-b]thiophene were totally assigned using a combination of twodimensional NMR techniques. Direct heteronuclear correlations were established using heteronuclear chemical shift correlation with semi-selective proton decoupling. Two methods were employed to