(2000) Copper-promoted overall transformation of 4-tert- butylphenol to its para-hydroxyquinonic derivative, 2-hydroxy- 5-tert-butyl-1,4-benzoquinone. Biomimetic studies on the genera- tion of topaquinone in copper amine oxidases, Bioorg. Med. Chem. Lett. 10, 989-992....
Experimental, theoretical calculations of the vibrational spectra and conformational analysis of 2,4-di-tert-butylphenol. Spectrochim Acta A Mol Biomol Spectrosc. 2012 Jan;85(1):198–209.10.1016/j.saa.2011.09.061Search in Google Scholar PubMed [45] Kesslen EC, Euler WB, Foxman BM. Single ...
Materials and methods p-tert-Butylphenol, HCHO, NaOH, NaH, ethyl bromoacetate, ammonium chloride, CHCl3, and diethyl ether were purchased from Kanto Chemical Co., Inc., Japan. Lawesson’s reagent,n-octanol,n-octylamine, and DOS were purchased from Tokyo Chemical Industry Co., Ltd. PGM and o...
6-di-tert.-butyl-4-ethylphenol, 2,6-di-tert.-butyl-4-n-butylphenol, 2,6-di-tert.-butyl-4-i-butylphenol, 2,6-di-cyclopentyl-4-methylphenol, 2-(α-methylcyclohexyl)-4,6-dimethylphenol, 2,6-di-octadecyl-4-methylphenol, 2,4,6-tricyclohexylphenol and 2,6-di-tert.-butyl-4-methoxy...
3-alkoxy, thioalkyl and amino-4-amino-6-(substituted)picolinic acids having a halogen, alkyl or mono-, di-tri- and tetra-substituted aryl substituents in the 6-position, and their a
PREPARATION OF 4-(4-ISOBUTYLPHENOL) BUTYRALDEHYDE AND DIAZEPINE DERIVATIVE PRODUCED FROM SAID COMPOUNDPURPOSE: To obtain the subject material by preparing alkyl4-(4-isobutylphenyl)-4 oxobutylate by reacting isobutylbenzene with succinyl alkyl chloride, catalytically reducing the same, and reducing the ...
This compound has an antioxidant effect very effective and is useful as a remedy against arteriosclerosis, myocardial infarction, et cetera.TAMURA, KUNIOKATO, YOSHIAKIYOSHIDA, MITSUTAKACYNSHI, OSAMUOHBA, YASUHIRO
US5156762 1992年4月13日 1992年10月20日 R. T. Vanderbilt Company, Inc. 2,6-Di-tert-butyl-4-sec-butylphenol, phenothiazine or alkyl-substitued derivative, and reaction product of styrene, diisobutylene and diphenylamineUS5156762 1992年4月13日 1992年10月20日 R. T. Vanderbilt Company, Inc....
PURPOSE: To provide a 4-alkoxy-2,6-di-t-butylphenol derivative having selective high antioxidizing activity, useful as a medicine for arteriosclerosis and cardiac infarction, etc.TAMURA KUNIO田村 邦雄KATO YOSHIAKI加藤 好章YOSHIDA MITSUTAKA吉田 光孝SHINSHI OSAMU進士 修OBA YASUHIRO大場 康博...
5 and R6 may be combined together to form a cycloalkyl group or a heterocyclic group formed by replacing one or more methylene groups of the cycloalkyl group by oxygen, sulfur or alkyl substituted nitrogen atom(s), provided that when the ring formed by combining R?2 and R4 together is a...