The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1608-26-0, Name is Tris(dimethylamino)phosphine
, molecular formula is P[N(CH3)2]3. In a Patent，once mentioned of 1608-26-0, Quality Control of: Tris(dimethylamino)phosphine
A process for the preparation of a 1,1-dichloroalkene of the formula STR1 in which R1 is hydrogen, or an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aralkyl, aralkenyl or aryl radical, and R2 is an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aralkyl, aralkenyl or aryl radical, or R1 and R2 together form an optionally branched and/or optionally benzo-fused hydrocarbon chain, comprising reacting a carbonyl compound of the formula STR2 with a trichloromethanephosphonic acid ester of the formula STR3 in which R3 each individually is an alkyl or phenyl radical, or the two radicals R3 together are alkanediyl, in the presence of at least an equimolar amount of a phosphorous acid triamide of the formula in which R4 each independently is an alkyl radical, or the two radicals R4 together are alkanediyl. Advantageously, R1 is hydrogen, R2 a C2 to C5 alkenyl radical, or a radical of the formula STR4 Z is a cyano, acetyl, carboxyl or C1 to C4 alkoxycarbonyl radical, or a radical of the formula –COOM, M is sodium or potassium, and R3 each individually is a C1 to C4 alkyl or phenyl radical, or the two radicals R3 together are C2 to C5 alkandiyl, the phosphorous acid triamide is phosphorous acid tris-dimethylamide or tris-diethylamide, about 0.94 to 1.1 moles of each of trichloromethanephosphonic acid ester and of the phosphorous acid triamide are employed per mole of the carbonyl compound, and the reaction is effected at about 10 to 100 C. in a polar aprotic solvent.
The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 1608-26-0 is helpful to your research., COA of Formula: P[N(CH3)2]3
Reference：
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate