1715 Inclusion of such cationic surfactants as benzyldodecyldimethylammonium chloride or tert-butyl-(2-ethoxyethyl)phenoxydimethylammonium chloride activates enzymes.1716 Saccharification can be accelerated when starch blended with the enzyme is subjected to malting. Saccharification usually involves alpha and ...
71. Chlorotrimethylsilane and tert-butyl dimethylsilyl chloride/lithium sulfide, mild and efficient silylating reagents Trimethylchlorsilan (II) oder tert.-Butyldimethylchlorsilan (IV) knnen zusammen mit Lithiumsulfid zur Silylierung von Carbinolen (III) zu den Silylethern (... GA Olah,BGB ...
Solvent-Free Epoxidation of Olefins Catalyzed by '[MoO2(SAP)]': A New Mode of tert-Butylhydroperoxide Activation DFT calculations are consistent with the active form of the catalyst being the 5-coordinate '[MoO2(SAP)]'. The oxidant is activated by forming a weak... Morlot, JuliEN,Uyttebr...
Ionization to the tert-butyl cation and the chlorosulfite anion (ClSO2-); Organic products formed; Rate of hydrolysis in the presence of barium chloride.KingJamesF.LamJoeY.L.EBSCO_AspJournal of Organic ChemistryKing J.F., et al., " Tert-Butyl Cation Formation in the Hydrolysis of 2-...
FIG. 2 is a view of the structure of a penta-ethyl DTPA according to the present invention; FIG. 3 is a view of the structure of a tetra-ethyl DTPA according to the present invention; FIG. 4 is a view of the structure of a penta-tert-butyl DTPA according to the present invention;...
Butylbenzyl phthalate (BBzP) is used as a plasticizer to import flexibility to polyvinylchloride plastics. In this study, hydrolysis of BBzP to monobutyl phthalate (MBP) and monobenzyl phthalate (MBzP) in liver microsomes of humans, monkeys, dogs, rats and mice was examined. The kinetics for...
Synthesis and reactivity of subvalent compounds* 1:: Part 11. Oxidation, hydrogenation and hydrolysis of stable diamino carbenes The reactivities of the two stable diamino carbenes 1,3-di- tert-butylimidazol-2-ylidene ( 1) and 1,3-di- tert-butylimidazolin-2-ylidene ( 2) toward hydrog......
The hydrolysis of QM in the presence of added acid, base, sodium chloride, and phosphate buffer resulted in the formation of only one product–-the corresponding 3,5-di-tert-butyl-4-hydroxybenzyl alcohol (BA). The rate of BA formation was catalyzed by the addition of acid and base, but ...
with acetonitrile in acidic conditions from the serum sample, which was previously deproteinized by micro-ultrafiltration, and subsequent tert.-butyldimethylsilyl derivatization with N-methyl-N-(tert.-butyldimethylsilyl)trifluoroacetamide (MTBSTFA) with 1% tert.-butyldimethylsilyl chloride (t-BDMSC)....
A series of divinylphenyl-acryloyl chloride copolymers (PDVB- co -PACl) is synthesized via atom transfer radical polymerization employing tert-butyl acrylate and divinylbenzene as monomers. PDVB- co -PACl is utilized to graft on the surface of spherical aluminum nitride (AlN) to prepare ...