Cyclic ether chemical compound and general formula (ii) it is displayed with the cation hardening diePROBLEM TO BE SOLVED: To obtain a cationically curing printing ink composition reduced in misting during printing and having excellent suitability even for an overprinting varnish, by combining a ...
2. A mixed ether having the general formula, R-O-CH2CnH2n-O--R', wherein R and R' are different aromatic radicals, one of them being a neutral radical of the xenane series and n is an integer of from 1 to 5. 3. A mixed ether having the general formula, X.,' O--CHC.nH2...
It was a formula for defeat, malarial and otherwise.[3] Exactly 30 years later, in 1891, Paul Ehrlich announced that the application of a chemical stain, methylene blue, killed malarial microorganisms and could be used to treat malaria.[4] But nothing came of Ehrlich’s breakthrough seven...
This invention relates to certain new unsaturated aromatic ethers, and in particular concerns allyl-type ethers of dihydroxy-diphenyls having the general formula CH=C-cH-o O-CH-C=CH _ _ B -- R" R' R R R' re s h , l r wherein R represents hydrogen, lower alkyl, or 10 aryl, R...
Glycerine ether derivative, production mannered null general formula (i) of non ionicity surface active agent and the said PROBLEM TO BE SOLVED: To provide a new glycerol ether derivative which can be produced by a simple process without producing any by-product under mild conditions and a high...
The present invention relates to 17α-Alkyl-17-oxy-estratrienes with general formula I: wherein Hal stands for F or Cl, and is bonded to the estratriene skeleton in 113- position, R3 stands for hydrogen, C1-C4-alkyl, C1-C4-alkanoyl or a cyclic C3-C7-ether with an 0 atom, R1...
Peroxide—Solutions of peroxides slightly acidified with sulfuric acid yield a deep blue color upon the addition of potassium dichromate TS.On shaking the mixture with an equal volume of ethyl ether and allowing the liquids to separate,the blue color is found in the ethyl ether layer. ...
266 EFFECT OF 2,2′,4,4′-TETRABROMODIPHENYL ETHER ON THE EXPRESSION OF CALBINDIN-d9 k IN THE UTERUS OF IMMATURE RATS Treatment with a high dose (200 mg kg-1 of BW/day) of this chemical resulted in a significant increase in the uterine weight in immature rats, ... V.-H.,Dang,...
Development of the Colle–Salvetti correlation-energy formula into a functional of the electron density. Phys. Rev. B Condens Matter 37, 785–789 (1988). Article ADS CAS PubMed Google Scholar Davidson, E. R. & Feller, D. Basis set selection for molecular calculations. Chem. Rev. 86, ...
of the formula Cs0.05(FA or MA)0.95Pb(I0.9Br0.1)3. Finally, these two solutions were mixed in a 5:1 v/v ratio, in order to achieve the final molecular formula Cs0.05(FA0.83MA0.17)0.95Pb(I0.9Br0.1)3. For the MA-free devices, the last step was omitted to yield a precursor sol...