𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Efficacious methyl-labeled (+-)-camphor synthesis

✍ Scribed by Rodig, Oscar R.; Sysko, Robert J.


Book ID
125828928
Publisher
American Chemical Society
Year
1971
Tongue
English
Weight
619 KB
Volume
36
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Synthesis of deuterium-labeled (24R)-met
✍ Vladimir A. Khripach; Vladimir N. Zhabinskii; Olga V. Gulyakevich; Yurii V. Ermo 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 French ⚖ 199 KB

## Abstract Synthesis of labeled brassinosteroids (24‐epibrassinolide and its biosynthetic precursors) containing three deuterium atoms in the terminal part of the side chain is reported. Labeling was achieved by three‐step reductive transformation of carbethoxy group into methyl using lithium alum

Synthesis of ring 14C-methyl labeled ret
✍ William T. Colwell; Caroline Soohoo; Joseph I. Degraw 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 French ⚖ 267 KB 👁 1 views

## Abstract A method for incorporation of a ^14^C‐label in the ring geminal methyl moiety of Vitamin A is described. The procedure involves mono methylation of 2,6‐dimethylcyclohexanone with ^14^C‐methyl iodide as catalyzed by potassium hydride to afford 2‐^14^C, 2,6‐trimethylcyclohexanone. Subsequ

Synthesis of radioactively methyl-labell
✍ Stephen T. Ingalls; Charles L. Hoppel; Julia S. Turkaly 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 French ⚖ 295 KB

## Abstract Commercial (__l__)‐carnitine chloride was N‐demethylated by the action of sodium benzenemercaptide in warm N,N‐dimethylformamide. The product 4‐(N,N‐dimethylammonio)‐3‐hydroxybutanoic acid chloride salt was isolated in good yield by ion exchange chromatography. Methylation of the produc

Synthesis of C-14 labelled methyl stercu
✍ Norman E. Pawlowski; Joseph E. Nixon; Donald J. Lee; Russell O. Sinnhuber 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 French ⚖ 164 KB 👁 1 views

## Abstract Methyl sterculate, a cyclopropenoid fatty acid, has been synthesized with carbon‐14 as the methylene carbon in the cyclopropene ring.