10 ПОРТУГАЛЬСЬКА КНИЖКИ ПОВ'ЯЗАНІ ІЗ «VERATROL»
Дізнайтеся про вживання
veratrol з наступної бібліографічної підбірки. Книжки пов'язані зі словом
veratrol та короткі уривки з них для забезпечення контексту його використання в португальська літературі.
1
Synthesis of Essential Drugs
Veratrol undergoes chloromethylation, forming 3,4-dimethoxybenzylchloride (
19.4.1). Reacting this with potassium cyanide gives 3,4-dimethoxybenzylcyanide
(19.4.2). The resulting 3,4-dimethoxybenzylcyanide undergoes reduction by ...
Ruben Vardanyan, Victor Hruby, 2006
2
Advanced Wood Adhesives Technology
Model compound kinetics [33,34] of the reactions of phenol, guai- acol, veratrol,
and glucose at 95°C, in the pH range 2 to 10.5. indicate clearly that the rate
constants obtained always favor especially the reaction of formaldehyde (and PF
...
3
Catalysis of Organic Reactions: Twenty-first Conference
At 300°C, the main products of guaiacol transformation were catechol, veratrol
and methylguaiacols. The amount of de-oxygenated compounds (phenol and
cresols) was negligible. Therefore, under these conditions the main reaction was
the ...
4
Catalysis of Organic Reactions
The formation of veratrol is instead obtained by consecutive O-methylation on
guaiacol; veratrol is then ring-alkylated to yield methylveratrol. o o € 3 ra O 100
90 80 fc 60 50 40 30 20 10 0 0 0,5 1 1,5 2 2,5 3 Time-on-stream (h) 3.5 Figure 2 ...
5
Journal of the Chemical Society
Bcnzoyl'veratrol (methylbenzoguaiacol), COPh' CGH3(OMe)2 [(OMe)2 = 1 :2 ],
may be prepared by heating benzoguaiacol with methylic iodide and potash, or
by heating veratrol with benzoic chloride and zinc chloride ; it separates from ...
6
Plant Secondary Metabolism
The res veratrol- form ing enzyme is a dimer with a molecular weight of 90,000.
The levels of stilbene synthase in grape leaves is increased 100-fold by
treatment with fungal or artificial elicitors (Kindl. 1985). 1- l4C-Acetate and l4C-p-
coumanc ...
O ácido lático, quando oxidado à aldeído acético, pode ser determinado colo-
rimètricamente pelas reações coradas que este apresenta quando tratado por
Veratrol ou p-hidroxi-difenila . Método pelo Veratrol. Reagentes 1 . Acido sulf
úrico ...
Instituto de Biologia e Pesquisas Tecnológicas (Paraná, Brazil : State), 1958
8
Handbuch Der Organischen Chemie
Ch. 201 [1931] 76). Liefert bei 2-stdg. Erwärmen mit Veratrol und A1C13 in
Schwefelkohlenstoff auf dem Wasserbad 4-Cyan-veratrol und 4-Brom-veratrol;
reagiert analog mit anderen Phenoläthern (Bargellini, Madesani, Q. 61 [1931]
693).
Beilstein-Institut für Literatur der organischen Chemie (Francfort-sur-le-Main, Allemagne)., Friedrich Konrad Beilstein, Bernhard Prager, 1961
9
Australian Journal of Chemistry
The Mills-Nixon Effect. IV* Base-catalysed Cleavage of Trimethylsilyl-veratrol, -1,
3-benzodioxole and -1,4-benzodioxan Derivatives L. J. Brocklehurst, K. E.
Richards and G. J. Wright Department of Chemistry, University of Canterbury, ...
Using a mixture of CHCI3 and 10% ethanol as solvent, approximately 1 mole of
ethyl formate per mole of veratrol is formed in addition to some methyl formate.
The formation of ethyl formate is explained as a rearrangement of an
intermediate ...
НОВИНИ ІЗ ТЕРМІНОМ «VERATROL»
Дізнайтеся, що обговорювала національна та міжнародна преса, і як термін
veratrol вживається в контексті наступних новин.
Medio Ambiente y la CHS destapan más riesgos graves en el …
... tiene en La Aljorra y halló pruebas documentales de que en los años 2013, 2014 y 2015 entregó al gestor Befesa residuos pesados de veratrol y oDCB. «La Verdad, Липень 15»
Ukrayna üzümü nedir, Ukrayna üzümünün faydaları
“Res - veratrol, siyah üzümün soğuk hava koşulları, mantar enfeksiyonları gibi etkenlere bağlı ola - rak kendini korumak için ürettiği bir madde - dir. Siyah üzüm ... «avrupagazete, Травень 14»
Proselco emprende diversos proyectos en el ámbito minorista
... sociedad Electrodomésticos Avenida M-40, participada por Proselco a través de las sociedades Gestión y Control de Electrodomésticos y Veratrol, ha cesado ... «Alimarket, Травень 10»
What Are The Resveratrol Benefits?
It is its wide ranging anti aging benefits that are getting doctors and people very excited. Resveratrol and trans-veratrol are phytoestrogens, found in the skins of ... «Best Syndication, Червень 09»
What Are The Dietary Sources Of Resveratrol?
There is currently no RDA for resveratrol and trans-veratrol. Opinions vary from 10mg per day of trans-veratrol to as much as 300mg a day being described as ... «Best Syndication, Червень 09»
