✦ LIBER ✦

Synthesis of Pyridoxine Labeled with Tritium at Specific Positions *

✍ Scribed by Argoudelis, C. J.; Kummerow, F. A.

Book ID: 126435614
Publisher: American Chemical Society
Year: 1966
Tongue: English
Weight: 588 KB
Volume: 5
Category: Article
ISSN: 0006-2960
DOI: 10.1021/bi00865a001

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of deramciclane* labeled with

Synthesis of deramciclane* labeled with tritium in various positions

✍ János Szammer; Edit Simon-Trompler; Zoltán Banka; József Szúnyog; Imre Klebovich 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 French ⚖ 108 KB

## Abstract [(1__R__)‐__endo__]‐(+)‐3‐bromocamphor was dehalogenated with tritium gas to [3‐^3^H]camphor and via [3‐^3^H]phenylborneol converted to [3‐^3^H]deramciclane isolated as the fumarate salt (specific activity 51.8 GBq/mmol). This three step synthesis from [3‐^3^H]camphor gave an overall yi

Specific tritium labelling of sphingosin

Specific tritium labelling of sphingosines at the 3-position

✍ Rolf Birk; Gerald Brenner–Weiß; Atanassios Giannis; Konrad Sandhoff; Richard R. 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 French ⚖ 332 KB

## Abstract Azidosphingosines 4A,__B__ are transformed with DDQ into the corresponding keto derivatives 6A,__B__. Reduction of the keto group with [^3^H]NaBH~4~ and then conversion of the azido group into the amino group by Staudinger reaction yields stereoselectively the D‐erythro‐and L‐threo‐sphi

The synthesis of betaxolol labelled with

The synthesis of betaxolol labelled with tritium at high specific activity

✍ John Allen; André Tizot 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 French ⚖ 204 KB

## Department of Chemistry Labelled Compounds and Metabolite Synthesis Group 31, avenue Paul Vaillant-Couturier 92220 BAGNEUX (FRANCE) SmOuRY The synthesis of betaxolol, a new 8-blocking agent. labelled with tritium in high specific activity ('19 Ci/mmol) is described. The tritium was incorporated

Synthesis of tritium labeled veratridine

Synthesis of tritium labeled veratridine with high specific activity

✍ Hem L. Tripathi; Gregory A. Yost 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 French ⚖ 214 KB

Synthesis of v e r a t r i d i n e labeled with tritium on t h e aromatic residue a t p o s i t i o n 5' i s described. F i r s t , a precursor bromoveratridine, 3-(5-bromoveratroyl) veracevine, was prepared which was converted i n t o t h e labeled v e r a t r i d i n e by cata l y t i c dehalogena

Synthesis of tritium labelled adinazolam

Synthesis of tritium labelled adinazolam with high specific activity

✍ John R. Palmer 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 French ⚖ 246 KB

Tritium labelled 8-chloro-l-[(dimethylamino)methyl]-6-phenyl-4H-striazolo[4,3-a][ 1,4]benzodiazepine was prepared from [3Hlbromomethane and 8chloro-I -[(N-methylamino)methyl]-6-phenyl-4H-s-triazolo[4,3-a][ 1.4lbenzodiazepine. The latter compound was efficiently obtained from 8-chloro-6-phenyl- 4H-s-

Synthesis of tritiated biphenyls, labell

Synthesis of tritiated biphenyls, labelled at specific positions

✍ P. Ph. H. L. Otto; G. Juppe 📂 Article 📅 1966 🏛 John Wiley and Sons 🌐 French ⚖ 406 KB

The tritiated compounds biphenyl-2-T, -3-T and -4-T have been synthesized by catalytic reduction of the corresponding bromobiphenyls with tritium gas under mild conditions. The specificity of labelling, expressed in of total activity found at the desired position, and determined by degradation of th