𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of (2R)- and (2S)-[3-2H]-valine

✍ Scribed by Christopher J. Easton; Nicola G. Findlay


Publisher
John Wiley and Sons
Year
1985
Tongue
French
Weight
186 KB
Volume
22
Category
Article
ISSN
0022-2135

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Synthesis of (2R,S)- [2-2H] and [2,3-2H]
✍ Enzo Santaniello; Manuela Ravasi; Franca Astori 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 French ⚖ 278 KB 👁 1 views

## Abstract α‐Deuterated tryptophan was prepared either by exchange of the α‐hydrogen of tryptophan or by hydrolysis and decarboxylation of ethyl 2‐formamido‐2‐carbethoxy‐3‐indole propionate, followed by treatment with CH~3~COO^2^H. α,β‐Dideuterated tryptophan was in turn synthetized from ethyl‐α‐a

A convenient synthesis of 2S, 3S-[3-2H]-
✍ Lawrence Slieker; Stephen J. Benkovic 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 French ⚖ 380 KB 👁 1 views

Both 2S,3R-[2,3-2H2]-serine 5 and 2S,3S-[3-2H]-serine 6 have been pre ared from (E)-methyl-[2,3-2H2]-acrylate and (Z)-ethyl-[3-qH]-acrylate, respectively. The acrylate esters were converted to a mixture of isomeric bromohydrins by treatment with N-bromoacetamide. The ratio of 2-bromo-3-hydroxy speci

The synthesis of (2R)- and (2S)-[2-3H]-p
✍ Ronald J. Parry; Rajesh Turakhia 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 French ⚖ 365 KB 👁 1 views

## Abstract A practical synthesis of (2R)‐ and (2S)‐[2‐^3^H]‐propionic acid is described. The key steps in the synthesis are the reduction of [__formyl__‐^3^H]‐3‐methoxy‐4‐mesyloxybenzaldehyde with R‐ or S‐Alpine Borane to (7S)‐ and (7R)‐[7‐^3^H]‐3‐methoxy‐4‐mesyloxybenzyl alcohol and the use of th

Synthesis and characterization of [2-3H]
✍ Judith A. Egan; Crist N. Filer 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 French ⚖ 486 KB 👁 1 views

## Abstract (R)‐(−) Benzoin oxime **2** was catalytically tritiated to afford [2‐^3^H] (1R,2S)‐(−)‐2‐amino‐1,2‐diphenylethanol **1** in 92% ee. Copyright © 2001 John Wiley & Sons, Ltd.