𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Über Pterinchemie. 69 Mitteilung [1]. Konformationsanalyse von 5,6,7,8-Tetrahydropteroinsäure und 5,6,7,8-Tetrahydro-L-folsäure

✍ Scribed by Hans-Jürg Furrer; Jost H. Bieri; Max Viscontini

Publisher
John Wiley and Sons
Year
1978
Tongue
German
Weight
376 KB
Volume
61
Category
Article
ISSN
0018-019X

No coin nor oath required. For personal study only.

✦ Synopsis

Gedenken

(1

📜 SIMILAR VOLUMES

Über Pterinchemie. 59. Mitteilung [1]. K
Über Pterinchemie. 59. Mitteilung [1]. Konformationsanalyse von acylierten 5,6,7,8-Tetrahydropterinen
✍ Rudolf Weber; Max Viscontini 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 German ⚖ 217 KB 👁 1 views

**Conformational Analysis of Acylated 5,6,7,8‐Tetrahydropterines** The conformation of __N__(5)‐acetates, and of __N__(5)‐ and __N__(8)‐trifluoroacetates, respectively, of 6‐methyl‐ and __cis__‐6, 7‐dimethyl‐tetrahydropterines is studied by ^1^H‐NMR. spectroscopy. It is shown that the methyl group

Über Pterinchemie. 55. Mitteilung [1]. R
Über Pterinchemie. 55. Mitteilung [1]. Reindarstellung und Charakterisierung von 5,6,7,8-Tetrahydro-L-neopterin und 5,6,7,8-Tetrahydro-D-monapterin
✍ Bernhard Schircks; Jost H. Bieri; Max Viscontini 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 German ⚖ 280 KB

**Preparation and characterisation of pure 5,6,7,8‐tetrahydro‐L‐neopterine und 5,6,7,8‐tetrahydro‐D‐monapterine**. The synthesis of these two compounds, III and IV, is described, and their structures ascertained by means of ^1^H‐NMR., ^13^C‐NMR. and FD. spectroscopy. In particular the possibility o

Über Pterinchemie. 79. Mitteilung. 13C-u
Über Pterinchemie. 79. Mitteilung. 13C-und 15N-NMR.-spektroskopische Untersuchungen an der (6RS)-5, 10-Methylen-5, 6, 7, 8-tetrahydro-L-folsäure; eindeutiger Beweis ihrer Struktur
✍ Roger Kalbermatten; Werner Städeli; Jost H. Bieri; Max Viscontini 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 German ⚖ 429 KB

**^13^C‐ and ^15^N‐NMR.‐Spectroscopic Studies on (__6RS__)‐5, 10‐Methylene‐5, 6, 7, 8‐tetrahydro‐L‐folic Acid; Unequivocal Proof of thier Structure** The existence of a 5, 10‐methylene bridge in the title compound has been established with the help of ^15^N‐NMR, and ^13^C‐NMR. spectroscopy. The sim