产品名称:Ti(NMe2)4 CAS号: 3275-24-9 分子式:C8H24N4Ti 分子量:224.17 外观:yellow to orange 稳定性:Moisture Sensitive
英文别名Ti(NMe2)4 | TDMAT | Tetrakis(dimethylamino)titanium(IV) | NSC130237 | MFCD00014861 | Methanamine, N-methyl-, titanium(4+) salt | Tetrakis(dimethylamido)titanium(IV) | AKOS015850795 | SCHEMBL45685 规格或纯度≥99.999% metals basis ...
Intermolecular hydroamination of alkynes catalyzed by Ti(NMe2)4 was much improved with N-heterocyclic carbenes and LiN(SiMe3)2, by which high Markovnikov selectivity was attained for the coupling of nearly all alkynes and amines.KenTakakiand
Takaki K,Koizumi S,Yamamoto Y,Komeyama K.Ti(NMe2)4-CatalyzedMarkovnikov Hydroamination of Alkynes in the Presence of N-heterocyclicCarbenes and LiN(SiMe3)2. Tetrahedron Letters . 2006Ti(NMe2)4-CatalyzedMarkovnikov Hydroamination of Alkynes in the Presence of N-heterocyclicCarbenes and LiN(SiMe3)...
Ti(NMe), when combined with [HNMePh][B(CF)], catalyzes carboamination of alkynes with aldimines to form highly arylated α,β-unsaturated imines with exclusive ()-configuration at the olefin and imine residues. Complexes [Ti(NHMe)(NMe)][B(CF)] and [TiNAr(NHMe)(NMe)][B(CF)] (...
The transamination reactions between Ti(NMe 2 ) 4 and 1,3,4,5,6-pentamethyl-2-aminoborazine, (Me) 3 N 3 (Me) 2 B 3 (NH 2 ), and diphenylamine (Ph 2 NH) and between [Zr(NMe 2 ) 4 ] 2 and 1,3,4,5,6-pentamethyl-2-aminoborazine, aniline (PhNH 2 ) and diphenylamine hav...
请教 [σ:η1:η5-(OCH2)(Me2NCH2)C2B9H9]-Ti(NMe2) 是什么催化剂 如何合成 谢谢各位大侠 ...
A cyclopentadiene ligand with two pendant pyrrolyl arms, a mixture of 1,3- and 1,4-{CH2(2-C4H3NH)}2C5H4 (4), undergoes an analogous reaction with Ti(NMe2)4 to give [1,3-{CH2(2-C4H3N)}2(η5-C5H3)]Ti(NMe2) (5). Molecular structures of 3 and 5 have been determined by...
The reaction of [Ti]Cl-2 (1) {[Ti] = (eta (5)-C5H4SiMe3)(2)Ti} with two equivalents of LiC=CR1 [2a: R-1 = CMe=CH2; 2b: R-1 = C6H4C=N-4; 2c: R-1 = CH2NMe2; 2d: R = C5H4N-4] affords the bis(alkynyl)titanocenes [Ti](C=CR1)(2) [3a: R-1 = CMe=CH2...
请教 [σ:η1:η5-(OCH2)(Me2NCH2)C2B9H9]-Ti(NMe2) 是什么催化剂 如何合成 谢谢各位大侠 ...