Identification of Phenolic Ethers as Picrates
โ Scribed by Baril, O. L.; Megrdichian, G. A.
- Book ID
- 125952963
- Publisher
- American Chemical Society
- Year
- 1936
- Tongue
- English
- Weight
- 180 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0002-7863
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๐ SIMILAR VOLUMES
Methylthiomethyl (KIM) ethers have recently been found to serve as protecting groups for primary,2 secondary3 and tertiary 334 alcohols. It is our belief that phenolic MTM ethers, by virtue of their facile formation and hydrolysis as well as their resistance to a variety of reagents and conditions,
Polymers which can liberate 4'-acetobenzo-15-crown-5 or 4'-acetobenzo-18-crown-6 on u.v. irradiation have been synthesized. The quantum yield (q~) for the photoliberation of crown ethers from the polymers was 0.19 for 313 nm in air. The @ value was independent of the ring size of crown ether units i