It is recovered unchanged from its solutions in methanol containing acid or base or in trifluoroacetic acid, and is unaffected by various diazotizing agents. The hydrochloride (Me 3Si) 3CSiMe 2NH 3Cl has a p K a of 4.1 in ca. 42/58 v/v H 2O/THF at 20掳C....
Carnosic acid 鼠尾草酸 3650-09-7 C-1213 10 mg 54.2832 Glycylglycine 双甘肽 556-50-3 G-2430 1 kg 361.2 Dipyridamole 双嘧达莫 58-32-2 D-2447 500 mg 98.04 Polygodial 水蓼二醛 6754-20-7 P-2729 5 mg 103.2 Polygodial 水蓼二醛 6754-20-7 P-2729 10 mg 149.64 Cisplatin 顺铂 15663...
Carnosic acid 鼠尾草酸 3650-09-7 C-1213 10 mg 54.2832 Glycylglycine 双甘肽 556-50-3 G-2430 1 kg 361.2 Dipyridamole 双嘧达莫 58-32-2 D-2447 500 mg 98.04 Polygodial 水蓼二醛 6754-20-7 P-2729 5 mg 103.2 Polygodial 水蓼二醛 6754-20-7 P-2729 10 mg 149.64 Cisplatin 顺铂 15663...
Due to the cooperative action of Lewis acid-base interactions such as amino groups, free oxygen atoms, open metal sites, and Npyridine atoms, InDy-MOF exhibits highly efficient catalytic activity on the cycloaddition of CO2 with epoxides under mild solvent-free conditions and Knoevenagel condensation...
The dependence of the spectra on pH reveals the occurrence of acid-base equilibria for some of the radicals, and there is also evidence that some of the radicals undergo interconversion between tautomeric forms; the behaviour of fumaric and maleic acid, and the differences between the two ...
ChemInform Abstract: Organomercury Compounds. Part 33. The X‐Ray Crystal Structures of Hg(C6F4X‐p)2 (X: NH2, OMe, or Me) — Two Examples of Supramolecular Lewis Acid/Base Complexes.organo-mercury compoundsstructure (organic substances)...
It was concluded that the difference between the acid-base properties of 1 and 2 results from the electron-donating effect of the amino groups.doi:10.1007/BF00700162A. R. MustafinaL. V. ErmolaevaS. N. SudakovaA. S. MikhailovV. S. Reznik...
Metiazinic acid甲嗪酸13993-65-2 Pyrithione sodium;SQ 3277;SQ-3277;SQ32771-羟基-2(1H)-吡啶硫酮钠盐15922-78-8 Azothoate;L1058;Caswell No. 206A;EPA Pesticide Chemical Code 206100;L-1058;L 1058azothoate5834-96-8 Sch 40120;Sch40120;Sch-40120化合物 T28718110545-79-4 ...
Answer to: Formulate the products in the given acid-base reaction. Identify the conjugate acid-base pair. NH2- + H2O By signing up, you'll get...
The present work provides a simple approach for the surface modification of an acid activated montmorillonite clay with both acid and base (–SO3H and –NH... GBB Varadwaj,S Rana,K Parida,... - 《Journal of Materials Chemistry A》 被引量: 10发表: 2014年 Alkylation and addition to isocyan...