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Analysis and identification of some aminoether alcohols and their ethers

โœ Scribed by Henryk Szewczyk; Euzebiusz Dziwinski; Jan Szymanowski

Book ID
108335154
Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
319 KB
Volume
410
Category
Article
ISSN
1873-3778

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โœ Hari Babu Mereyala; Srinivas Reddy Gurrala; S Krishna Mohan ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 795 KB

A new method for the deprotection of prop-2-ynyl ethers lb-9b is described. Isomerisation of lb-9b to O-allenyl ethers ld-9d and deprotection by reaction with Hg(OCOCF3)2, aq.HCl, aq.CF3CO2H and best by use of a catalytic amount of OsO4 is described to obtain the alcohols la-9a in good yield. Appli