Titanium isopropoxide, also commonly referred to as titanium tetraisopropoxide or TTIP, is a chemical compound with the formula Ti{OCH(CH3)2}4. This alkoxide...
8 KB (654 words) - 11:22, 21 April 2024
sol-gel process. Titanium isopropoxide is used in the synthesis of chiral organic compounds via the Sharpless epoxidation. Titanium forms a variety of...
79 KB (8,788 words) - 08:10, 13 August 2024
Aluminium isopropoxide is the chemical compound usually described with the formula Al(O-i-Pr)3, where i-Pr is the isopropyl group (–CH(CH3)2). This colourless...
9 KB (812 words) - 09:40, 11 April 2024
"Reversible double insertion of aryl isocyanates into the Ti–O bond of titanium(IV) isopropoxide". J. Organomet. Chem. 690 (5): 1282–1293. doi:10.1016/j.jorganchem...
9 KB (865 words) - 00:05, 24 February 2024
Kulinkovich reaction (category Titanium)
beta-position and titanium(IV) alkoxides such as titanium isopropoxide. This reaction was first reported by Oleg Kulinkovich and coworkers in 1989. Titanium catalysts...
16 KB (1,696 words) - 17:02, 20 January 2024
known derivative is titanium isopropoxide, which is a monomer. Titanium bis(acetylacetonate)dichloride results from treatment of titanium tetrachloride with...
19 KB (1,732 words) - 00:16, 20 June 2024
alkoxide). A well-studied case is the irreversible hydrolysis of titanium isopropoxide: Ti(OR)4 + 2 H2O → TiO2 + 4 HOR By controlling the stoichiometry...
10 KB (907 words) - 14:05, 2 April 2024
water and formation of titanium dioxide. Esters of orthotitanic acid are known, however; one example being titanium isopropoxide. Esters derived from smaller...
4 KB (456 words) - 18:11, 2 November 2023
Titanium phosphide should not be confused with titanium phosphate or titanium isopropoxide, both of which are sometimes known by the acronym TIP. D.L. Perry...
3 KB (323 words) - 22:59, 13 December 2021
light stabilizers are widely used in polymers. Titanium isopropoxide is a monomer, the corresponding titanium ethoxide is a tetramer. An isolable selenenic...
11 KB (989 words) - 21:46, 20 May 2024
titanium alkoxides (exception: titanium isopropoxide), Ti(OBu)4 is not a monomer but exists as a cluster (see titanium ethoxide). Nonetheless it is often depicted...
8 KB (635 words) - 14:11, 13 March 2024
alkoxides that are called isopropoxides. With titanium tetrachloride, isopropyl alcohol reacts to give titanium isopropoxide: TiCl4 + 4 (CH3)2CHOH → Ti(OCH(CH3)2)4...
32 KB (3,083 words) - 01:08, 18 July 2024
more common. In the Sharpless epoxidation, diethyl tartrate and titanium isopropoxide form a chiral catalyst in situ. The TADDOL ligand scaffold is produced...
3 KB (169 words) - 18:15, 19 August 2022
epoxidation, where it serves as a chiral ligand to titanium after reaction with titanium isopropoxide. Katsuki, Tsutomu; Sharpless, K. Barry (1980). "The...
2 KB (89 words) - 20:50, 18 February 2022
Rutile (category Titanium minerals)
TiCl4) or organometallic precursors (typically alkoxides such as titanium isopropoxide, also known as TTIP). Depending on synthesis conditions, the first...
13 KB (1,319 words) - 14:41, 9 June 2024
sol-gel process. Titanium isopropoxide is used in the synthesis of chiral organic compounds via the Sharpless epoxidation. Titanium forms a variety of...
12 KB (1,249 words) - 18:18, 8 August 2024
forming the titanium(III) derivative: 2 TiS2 → Ti2S3 + S Thin films of TiS2 have been prepared by the sol-gel process from titanium isopropoxide (Ti(OPri)4)...
20 KB (2,234 words) - 04:53, 30 May 2024
Liquid Di-isopropyl telluride (DIPTe), Liquid Titanium Alkoxides, such as Titanium isopropoxide or Titanium ethoxide Selenium Dimethyl selenide (DMSe),...
12 KB (1,318 words) - 12:13, 12 August 2024
tetrabromophthalic anhydride with racemic 2-ethylhexanol in the presence of titanium isopropoxide catalyst via a general synthesis method widely applied to the technical...
28 KB (2,807 words) - 21:25, 4 February 2024
transesterifying the alkyl group in the –COOMe moiety of nimbolide using Titanium isopropoxide and ethanol 6-homodesacetylnimbin that has been identified through...
31 KB (3,633 words) - 02:02, 1 August 2024
epoxidation. The chiral catalyst is produced from diethyl tartrate and titanium isopropoxide. Garlic has been used since antiquity for conditions now associated...
6 KB (476 words) - 13:03, 17 July 2024
Titanium isopropoxide (Ti(OiPr)4) is commonly used to chelate polar groups to prevent catalyst poisoning and in the case of an ester, the titanium Lewis...
37 KB (4,700 words) - 09:18, 11 April 2024
especially applicable to allyl alcohols using a catalyst derived from titanium isopropoxide and diethyl tartrate. tert-Butyl hydroperoxide is the oxidant. This...
5 KB (538 words) - 20:01, 24 April 2024
tert-butyl hydroperoxide. The method relies on a catalyst formed from titanium tetra(isopropoxide) and diethyl tartrate. 2,3-Epoxyalcohols can be converted into...
9 KB (984 words) - 05:17, 15 July 2023
phase-boundary catalyst was prepared in two steps. First, titanium dioxide made from titanium isopropoxide was impregnated into NaY zeolite powder to give sample...
8 KB (978 words) - 23:27, 9 February 2024
alkoxy compounds known for nickel include nickel dipropoxide, nickel di-isopropoxide, nickel tert-amyloxide, and nickel di-tert-hexanoxide. These can be formed...
55 KB (6,147 words) - 19:29, 21 March 2024