✦ LIBER ✦

Studies of Models of Indole Alkaloids. IV. Solvent effect in IR and NMR spectroscopy of methoxy derivatives of 1, 2, 3, 4-tetrahydrocarbazole

✍ Scribed by G. van Binst; C. Danheux; R. H. Martin

Publisher: Wiley (John Wiley & Sons)
Year: 2010
Weight: 433 KB
Volume: 75
Category: Article
ISSN: 0037-9646
DOI: 10.1002/bscb.19660750306

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

1H and 13C NMR study of the prototropic

1H and 13C NMR study of the prototropic tautomerism of 4(5)-vinyl-1,2,3-triazole in dimethylformamide as solvent

✍ S. Toppet; G. Wouters; G. Smets 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 English ⚖ 162 KB

## Abstract Carbon‐13 NMR study of 4(5)‐vinyl‐1,2,3‐triazole in dimethylformamide at −55°C allows direct observation of the three separate tautomers. The ^13^C chemical shift values of the three forms, as well as their percentages in the tautomeric mixture, are given.

Organotin(IV) esters of (E)-3-furanyl-2-

Organotin(IV) esters of (E)-3-furanyl-2-phenyl-2-propenoic acid: Synthesis, investigation of the coordination modes by IR, multinuclear NMR (1H, 13C, 119Sn) and In Vitro biological studies

✍ Sadiq-ur-Rehman; Saqib Ali; Saira Shahzadi 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 130 KB 👁 1 views

## Complexes [Me 2 SnL 2 (I), Me 3 SnL (II), Et 2 SnL 2 (III), n-Bu 2 SnL 2 (IV), n-Bu 3 SnL (V), n-Oct 2 SnL 2 (VI)], where L is (E)-3-furanyl-2-phenyl-2propenoate, have been synthesized and structurally characterized by vibrational and NMR ( 1 H, 13 C and 119 Sn) spectroscopic techniques in comb

ChemInform Abstract: Synthesis and X-Ray

ChemInform Abstract: Synthesis and X-Ray Structural Determination of New Aniline Derivatives of 2,4,6,8-Tetraazabicyclo(3.3.0)octanes; Anomeric Effect in N-C-N Moiety and Implications of Solvent Polarity on 1H NMR Patterns.

✍ A. KAKANEJADIFARD; S. M. F. FARNIA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

The synthesis, NMR (1H, 13C, 119Sn) and

The synthesis, NMR (1H, 13C, 119Sn) and IR spectral studies of some di- and tri-organotin(IV) sulfonates: X-ray crystal structure of [(n-C4H9)2Sn(OSO2C6H4CH3-4)2·2H2O]

✍ Ramesh Kapoor; Anand Gupta; Pratibha Kapoor; Paloth Venugopalan 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 187 KB 👁 2 views

ChemInform Abstract: 1H NMR Spectral Stu

ChemInform Abstract: 1H NMR Spectral Study of Some 4-Hydroxy-2,6-diphenylpiperidines and a Systematic Analysis of 1H Chemical Shifts in Some Piperidines and 3,7-Diazabicyclo[3.3.1]nonane Derivatives.

✍ K. Pandiarajan; A. Manimekalai; G. Rajarajan 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

1H NMR Study of Conformational Differenc

1H NMR Study of Conformational Differences in 3-tert-Butyldimethylsiloxy- and 9-Methyl-8-oxa-9-azabicyclo[3.2.2]non-6-en-3-ol Intermediates for Bridgehead Hydroxylated Tropane Alkaloid Derivatives

✍ Robert Glaser; Gregory J. Tarrant; John B. Bremner 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 275 KB 👁 2 views

The stereochemistry of bicyclic oxazepane-type intermediates for the synthesis of hydroxylated tropane alkaloids was determined by 1H NMR spectroscopy. Thermolysis of the 3a-tert-butyldimethylsiloxy-8-methyl-8azabicyclo [ 3.2.1 ] oct-6-ene axial N-oxide diastereomer (1) in butyronitrile a †orded the