Phosphite to phosphate transformation electrochemically catalyzed by disulfides.
نویسندگان
چکیده
منابع مشابه
Copper-catalyzed cyanation of disulfides by azobisisobutyronitrile leading to thiocyanates.
The copper-catalyzed cyanation of disulfides by azobisisobutyronitrile (AIBN) was developed, leading to thiocyanates in moderate to good yields. This procedure tolerates a series of functional groups, such as chloro, nitro, methyl and methoxycarbonyl in the phenyl ring of disulfides. Notably, it enables the use of two ArS units in (ArS)2. CuI was found to be essential for the in situ formation ...
متن کاملAttenuation of phosphate starvation responses by phosphite in Arabidopsis.
When inorganic phosphate is limiting, Arabidopsis has the facultative ability to metabolize exogenous nucleic acid substrates, which we utilized previously to identify insensitive phosphate starvation response mutants in a conditional genetic screen. In this study, we examined the effect of the phosphate analog, phosphite (Phi), on molecular and morphological responses to phosphate starvation. ...
متن کاملDeprotection of Benzyl and t-Butyl Phosphate, Phosphite, and Sulfite Esters by Silica Chloride
Deprotection of phosphate, phosphate, and sulfite esters by silica chloride is described. Silica chloride is a mild, selective, and effective reagent for cleavage of benzyl and t-butyl esters of the above compounds.
متن کاملAcetyl phosphate formation catalyzed by glyceraldehyde-3-phosphate dehydrogenase.
Glyceraldehyde-3-phosphate dehydrogenase catalyzes the oxidative phosphorylation of n-glyceraldehyde-3-phosphate to 1,3-diphosphoglyceric acid (1, 2). The enzyme also catalyzes the oxidation of n-glyceraldehyde, although the product of this reaction has not been characterized (1,2). In the present study it is shown that acetaldehyde (3), propionaldehyde, and butyraldehyde also act as substrates...
متن کاملCitrus Seedling Growth and Susceptibility to Root Rot as Affected by Phosphite and Phosphate
The growth of ‘Ridge Pineapple’ sweet orange [Citrus sinensis (L.) Osbeck] seedlings and their susceptibility to Phytophthora root rot were studied under contrasting supplies of phosphate (Pi) or Phosphite (Phi). After 10 weeks of repeated applications of nutrient solutions, Phi concentrations were barely detectable in soil. Soil Pi was higher in Phi treatments than in pots that received Pi alo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1984
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.32.1236