𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Structure and spectral properties of β-carbolines. II. Carbon-13 NMR spectra of 1,3-Disubstituted 1,2,3,4-Tetrahydro-β-carbolines

✍ Scribed by Dr. Marek T. Cegła; Mgr. Beata Duszyńska; Prof. Dr. hab. Stanisław Misztal; Doc. Dr. hab. Jerzy L. Mokrosz

Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
201 KB
Volume
332
Category
Article
ISSN
1615-4150

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Stereospecific synthesis of trans-1,3-di
Stereospecific synthesis of trans-1,3-disubstituted-1,2,3,4-tetrahydro β-carbolines
✍ Frank Ungemach; Mike DiPierro; Robert Weber; James M. Cook 📂 Article 📅 1979 🏛 Elsevier Science 🌐 French ⚖ 241 KB

The stereospecific synthesis of trans-1,3-disubstituted-1,2,3,4\_tetrahydro $-carbolines has been accomplished in good yield by a two step sequence which involves Pi&et-Spengler condensation of Nb-benzyltryptophan methyl: ester with aldehydes, followed by removal of the 2-benzyl moiety from the corr

Structure and Spectral Properties of β-C
Structure and Spectral Properties of β-Carbolines, I: 13C-NMR and Mass Spectra of Decahydro-5H-pyrido[1′,2′;5,1]-imidazo[3,4-a]-β-carbolines
✍ Jerzy L. Mokrosz; Malgorzata Dukat; Stanislaw Misztal 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 333 KB 👁 1 views

13C-NMR and the electron impact mass spectra of the pcarboline derivatives 1 -18 were examined. The structure of the possible diastereomers is discussed. A quantitative relationship between the relative intensity of ions a in the mass spectra Of 1 -18 and the Structure Of substituents R W a s found.