Insoluble polymer support Pd 2-pyridinyldiphenylphosphine PdPh2(Pyr) CO meOH high eff term alkyne alkoxycarbonylation to enoateDoherty, S
Some experimental factors affecting the measured attraction were pointed out: (1) the method used to form the hydrophobic surface suitable for the surface force measurements (adsorption of soluble single chained surfactants from solution or deposition of Langmuir–Blodgett monolayers of insoluble double ...
a Protein solubilization efficiency, as measured by BCA assay of soluble and insoluble fractions after solubilization with DDM or xMAs. Data correspond to three technical replicates. Error bars represent ±S.D. Significant differences (Student’s t test) are denoted as **p < 0.01, or ***p...
The acid-catalyzed cleavage of pendant t-butoxycarbonyl (t-BOC) groups in the exposed area resulted in a large change of polarity of the polymer from aqueous base insoluble poly(IBMA- co-BCVC) to soluble poly(IBMA-co-VCCA) or poly- (IBMA-co-VC). Figure 3 shows TGA curves of the ...
Similarly, a sparingly soluble salt such as Ca(OH)2 exhibits a high solubility as the amount of glycerol is increased in a glycerol-water mixture [51]. However, the dissociation constant of Ca(OH)2 decreases with glycerol addition, indicating that its dissociation is limited in the water-...
Valuable information related to the comonomers' reactivities was obtained, such as molecular weight distribution, composition, and relationships between yields of soluble, insoluble, and cyclic materials of each polycondensation reaction. 1992 John Wiley & Sons, Inc. 展开 关键词: polysilane poly(...
PLA and PLGA are easily shaped to DDS of various architectures, being soluble in many solvents including chloroform, dichloromethane, tetrahydrofuran (THF), acetone and ethyl acetate (Mohammadi-Samani and Taghipour 2015). They are insoluble in water; however, they absorb water and degrade by hydrol...
The bile acid pool in the enterohepatic circulation is 2–4g and circulates about twice during the digestion of each meal. The amount of bile acids lost in feces is about 0.8–1.0g/day and consists mostly of secondary bile acids (particularly lithocholic acid, the least soluble of the bile...
In addition, the obtained polymer was soluble in common organic sol- vents, when the monomer concentration was equal or less than 0.3 mol L−1. This indicates that crosslinking is not very significant at least under this condition. There- fore, the radical polymerization of 1 proceeded ...
aNi(COD)2, 1.20 mmol; conditions: temperature, 80 1C; solvents: toluene (3 ml) and DMF (3 ml). bMeOH insoluble part. cDetermined by 1H NMR. dBy GPC with poly(styrene) standard. eConditions: temperature, 80 1C; solvents: DMF. 99 aromatic protons O NO Ha N CH3 Hb n poly(CHMI...