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Attempted preparation of trisphenol-II

✍ Scribed by Ewa Nowakowska; Zdzisław Daszkiewicz; Janusz B. Kyzioł

Book ID
104258517
Publisher
Elsevier Science
Year
1998
Tongue
French
Weight
200 KB
Volume
39
Category
Article
ISSN
0040-4039

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✦ Synopsis

Condensation of 4.4-bis-(4-methox3~phenyl)-2-methyl-2-pentanol "~ith phenol, in the presence of hydrogen chloride, gives 1.3.3-trimethyl-I-(4-methoxyphenyl)-5-methox3'indan and tris-(4-methox3'phenq)-ethane instead of exgected 2.2.4-tris-(4-methoxyphenyl)-4-methylpentane (trisphenol-11). tris-(4-Hydrox3phenyl)-ethane was obtained, together with bL~phenol:4, by condensation of phenol with acetylacetone~

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