𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Proton NMR data of some 1,3-benzodithioles

✍ Scribed by K. L. Park; D. S. Stephenson; A. M. Gryff-Keller; P. Szczeciński

Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
255 KB
Volume
24
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Proton NMR investigation of some substit
Proton NMR investigation of some substituted 1,3-thiazolidin-4-ones
✍ Christopher Richard Joseph Woolston; John Barry Lee; Frederick John Swinbourne; 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 345 KB

## Abstract The ^1^H NMR spectra of a series of 2,3‐diaryl‐1,3‐thiazolidin‐4‐ones were measured and the ABX systems due to the heterocyclic ring protons were formally analysed. The chemical shifts and coupling constants were examined in relation to the structures concerned. The effects of S‐oxidati

Multinuclear NMR study of protonation in
Multinuclear NMR study of protonation in some indolizine systems
✍ Jerzy W. Wiench; Lech Stefaniak; Graham A. Webb 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 283 KB

## Abstract ^1^H, ^13^C and ^15^N NMR data are presented for seven indolizine derivatives in solutions of dimethyl sulphoxide and trifluoroacetic acid (TFA). The TFA solutions contain species protonated at position N‐1 in all cases. The most definitive evidence for the site of protonation is provid

ChemInform Abstract: An Efficient Synthe
ChemInform Abstract: An Efficient Synthesis of 2-(3-Methylbutoxy)-1,3-benzodithiole.
✍ Abd El-Wareth Sarhan; Taeko Izumi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Proton and carbon-13 NMR spectra of some
Proton and carbon-13 NMR spectra of some 3,4-fused pyranocoumarins and furocoumarins
✍ Amarendra Patra; Samir K. Panda; K. C. Majumdar; A. T. Khan; S. Saha 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 290 KB

Carbon-1 3 spectral assignments of five pyrano[3,2-c] [l]benzopyran-5(2H) -ones, five pyrano[2,3-c] [l ]benzopyran-5(2H)ones and five 2-methylfuro[2,3-c] [ l ] benzopyran-4-ones and of 2-methylfuro[3, 2-c] [l]benzopyran-4-one and 4-(2-chloroallyl)-3-hydroxycoumarin were made from mutual correlations

Carbon-13 NMR shift data of some 3H-1,4-
Carbon-13 NMR shift data of some 3H-1,4-benzodiazepine-2,5(1H, 4H)-diones
✍ Ghulam Mohiuddin; Padala Satyanarayana Reddy; Chengalvala Venkata Ratnam 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 145 KB

Carbon-13 chemical shifts of eight 3H-1,4-benzodiazepine-2,5( lH, 4H)-diones are reported. The carbonyl chemical shifts have diagnostic value for distinguishing these diones from the isomeric 1,3-benzodiazepine-2,5-dione structures.