𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and purification of 11C-carboxyl-labeled amino acids

✍ Scribed by R.L. Hayes; L.C. Washburn; B.W. Wieland; T.T. Sun; J.B. Anon; T.A. Butler; A.P. Callahan


Publisher
Elsevier Science
Year
1978
Weight
176 KB
Volume
29
Category
Article
ISSN
0020-708X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Synthesis of 14C-labeled perfluorooctano
✍ Ieva L. Reich; Hans J. Reich; Lawrence A. Menahan; Richard E. Peterson 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 French ⚖ 397 KB

Perf1 uoro-n-octanoic acid (PFOA) and perf luoro-n-decanoic acid (PFOA), two yddely used industrial products, have been synthesized with C-labeling in the C-1 position. The carboxyl labeled materials were prepared in 48% and 53% yield by carbonation of perfluoroheptyllithium and perfluorononyllithiu

An improved synthesis of Carbon-14 label
✍ T. V. Ramamurthy; S. Ravi; K. V. Viswanathan 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 French ⚖ 223 KB 👁 1 views

Various Carbon-I4 l a b e l l e d amino acids i n c l u d i n g t h e a r o m a t i c ones viz., t y r o s i n e , phenylalanine and t r y p t o p h a n are converted t o t h e corresponding c a r b o x y l i c acids i n high y i e l d (70 -9M) on a micromolar scale s y n t h e s i s l y r e a c t i

Synthesis of [4-11C]amino acids via ring
✍ N. M. Gillings; A. D. Gee 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 French ⚖ 144 KB 👁 1 views

## Abstract Ring‐opening of __N__‐(__tert__‐butoxycarbonyl)aziridine‐2‐isopropyl carboxylate with no‐carrier‐added (n.c.a.) [^11^C]cyanide is reported. Following purification by HPLC, the protected D,L‐[4‐^11^C]__β__‐cyanoalanine was subsequently hydrolysed, to yield D,L‐[4‐^11^C]asparagine or D,L‐