✦ LIBER ✦

Investigations in Heterocycles. XV. Methylphenidate: A Versatile Intermediate in the Synthesis of Bicyclic Heterocycles with a Bridgehead Nitrogen Atom

✍ Scribed by DeStevens, George; Bernier, Marcel

Book ID: 127032183
Publisher: American Chemical Society
Year: 1964
Tongue: English
Weight: 502 KB
Volume: 7
Category: Article
ISSN: 0022-2623
DOI: 10.1021/jm00332a006

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Heterocyclic compounds with a bridgehead

Heterocyclic compounds with a bridgehead nitrogen atom. Synthesis in the imidazo[1,2-c]quinazoline series

✍ A. Gueiffier; H. Viols; J. P. Chapat; O. Chavignon; J. C. Teulade; G. Dauphin 📂 Article 📅 1990 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 439 KB

Proton magnetic resonance studies of com

Proton magnetic resonance studies of compounds with bridgehead nitrogen atoms—XXIII: Deformation of the piperidine ring in some bicyclic compounds possessing a bridgehead amide nitrogen atom

✍ R. Cahill; T. A. Crabb 📂 Article 📅 1973 🏛 John Wiley and Sons 🌐 English ⚖ 377 KB

## Abstract Some bridgehead nitrogen compounds possessing the CH(Me)‐bridgehead NC(O) system have been synthesised and their configurations assigned. The chemical shifts of the proton geminal to the methyl group provides evidence for the existence of a deformed chair conformation for the methyl su

Methyl 2-benzoylamino-3-dimethylaminopro

Methyl 2-benzoylamino-3-dimethylaminopropenoate in the synthesis of heterocyclic systems. An attempt to prepare benzoylamino substituted azolo- and azinopyrimidines with a bridgehead nitrogen atom

✍ Branko Stanovnik; Henry Van De Bovenkamp; Jurij Svete; AleŠ Hvala; Igor Simoni č 📂 Article 📅 1990 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 227 KB

[Topics in Heterocyclic Chemistry] Bioac

[Topics in Heterocyclic Chemistry] Bioactive Heterocycles V Volume 11 || 4-Hydroxy Coumarine: a Versatile Reagent for the Synthesis of Heterocyclic and Vanillin Ether Coumarins with Biological Activities

✍ Khan, Mahmud Tareq Hassan 📂 Article 📅 2007 🏛 Springer Berlin Heidelberg 🌐 German ⚖ 770 KB

ChemInform Abstract: Heterocycles with t

ChemInform Abstract: Heterocycles with the Bridgehead N Atom. Part 17. Recyclization of 2,3,5,7-Tetramethyloxazolo[3,2-a]pyrimidinium Perchlorate in Reactions with the Simplest Nucleophiles.

✍ E. V. Babaev; V. L. Alifanov 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 27 KB 👁 1 views

Proton magnetic resonance studies of com

Proton magnetic resonance studies of compounds with bridgehead nitrogen. 38—solvent effects in the 1H NMR spectra of nitrogen heterocyclic systems containing a 1,3-arrangement of heteroatoms

✍ Trevor A. Crabb; Philip A. Jupp 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 375 KB

## Abstract Solvent effects on the ^1^H NMR parameters of perhydro‐oxazolo[3,4‒__a__]pyridine, perhydropyrido[1,2‒__c__]‒[1,3]oxazine and perhydrothiazolo[3,4‒__a__]pyridine derivatives are described. Particularly marked are changes in the proton‐proton geminal coupling constants of the NCH~2~O and