The invention is concerned with a process for preparing 4-hydroxy-cinnamyl alcohols by enzymatically oxidizing 4-allyl-phenols using vanillyl alcohol oxidase. Preferred substrates are eugenol and chavicol leading to coniferyl alcohol and coumaryl alcohol respectively. The vanillyl alcohol oxidase may be ...
Photoactive yellow protein (PYP) is a bacterial photoreceptor containing a 4-hydroxycinnamyl chromophore. We report the Raman spectra for the dark state of PYP whose chromophore is isotopically labeled with 13C at the carbonyl carbon atom or at the ring carbon atoms. Spectra have been also measur...
WO1995002062A1 * 1994年6月1日 1995年1月19日 Berkel Wilhelmus Johannes H Va Process for producing 4-hydroxy-cinnamyl alcoholsSee also references of WO9502062A1Van Berkel, W. J. H. , Fraaije, M. W. & De Jong, E. ( 1993 ) Process for producing 4-hydroxycinnamyl alcohols, patent ...
( 1993 ) Process for producing 4-hydroxycinnamyl alcohols, patent application N. L. 93201975.5 of 0607–1993 .Van Berkel, W. J. H., M. W. Fraaije, and E. De Jong. July 1993. Process for producing 4-hydroxy-cinnamyl alcohols. Netherlands patent application N.L. 93201975.5....
1995. Resonance Raman evidence that the thioester-linked 4-hydroxycin- namyl chromophore of photoactive yellow protein is deprotonated. Biochemistry. 34:12669-12672.Kim M, Mathies RA, Hoff WD, Hellingwerf KJ. Resonance Raman evidence that the thioester-linked 4-hydroxycinnamyl chromophore of ...
PhytochemistryImperato F. 1976. 1-(3-Glucosyloxy-4- hydroxycinnamyl)glucose from Lantana hybrida. Phytochemistry, 15: 1786.IMPERATO, F. 1-(3-Glucosyloxy-4-hydroxycinnamyl) glucose from Lantana hybrida. Phytochemistry, v. 15, n. 11, p. 1786-1786, 1976....
a catalyst, and a sensitive device (6) to determine any deflection of the bimetallic lever. Due to its high sensitivity, the new sensor is applicable in various technical fields.FRAAIJE MARCO, NLDE JONG EDSERD, NLVAN BERKEL WILHELMUS, NL...
hydroxy-3-methoxy cinnamylic acidsecond-order nonlinear optical propertytransparency 4-羟基-3-甲氧基肉桂酸二阶非线性光学性质透光性能分析了4羟基3甲氧基肉桂酸的分子结构特点,研究了其二阶非线性光学性质和固体样品的透光性能.结果表明它具有很强的二次谐波产生和较宽的透光波段,截止吸收波长λcut-off=420nm;...
Landucci LL, Ralph SA (2001) Reactions of p-hydroxycinnamyl alcohols with transition metal salts. IV. Tailored syntheses of b-O-4 trimers. J Wood Chem Technol 21: 31-52Landucci LL (2000) Reaction of p-hydroxycinnamylalcohols with transition metal salts. 3. Preparation and NMR ...
ChemInform Abstract: 2,4,6-Triphenylpyrylium Tetrafluoroborate-Photosensitized Reactions of o-Cinnamylphenols and o-Hydroxystilbenesdoi:10.1002/chin.199718064photochemistry, radiation chemistry, chemoluminescencealdehydes (benzene compounds)polyphenylalkene derivatives (stilbene derivatives)...