蒸汽压
50 mmHg ( 55 °C)
9.6 mmHg ( 20 °C)
质量水平
检测方案
≥99.995% trace metals basis
形式
liquid
liquid
反应适用性
reagent type: catalyst
core: titanium
bp
135-136 °C (lit.)
136.4 °C
mp
−25 °C (lit.)
密度
1.73 g/mL at 20 °C (lit.)
SMILES字符串
Cl[Ti](Cl)(Cl)Cl
InChI
1S/4ClH.Ti/h4*1H;/q;;;;+4/p-4
InChI key
XJDNKRIXUMDJCW-UHFFFAOYSA-J
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一般描述
Titanium(IV) chloride participates in the Baylis-Hillman reaction of arylaldehydes with methyl vinyl ketone. Neutral solutions of TiCl4 having a pH in the range of 2.5 to 6.0 (prepared by the addition of magnesium oxide as a base) are used to synthesize nanosized titanium dioxide.
应用
促进 (S)-2-苄氧-3-戊酮在 THF 或 DME 中的高选择性羟醛缩合反应。
活化四氢吡咯以提高通过修正的波沃反应转化成相应的 α,α-二甲胺的转化率。
Titanium(IV) chloride has been used in the synthesis of anatase TiO2 structures with macropores (250nm in diameter) and mesoscale pores (50nm in diameter).
警示用语：
Danger
危险声明
危险分类
Acute Tox. 1 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
靶器官
Respiratory system
补充剂危害
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
A Review of Mesoporous TiO2 Thin Films
Wang J, et al.
Material Matters, 7(2) null
Victor Rodríguez-Cisterna et al.
The Journal of organic chemistry, 72(17), 6631-6633 (2007-07-20)
Stereoselectivity of TiCl4-mediated aldol reactions from (S)-2-benzyloxy-3-pentanone is dramatically improved when the reaction is carried out in the presence of 1.1 equiv of tetrahydrofuran (THF) or 1,2-dimethoxyethane (DME). The resultant 2,4-syn-4,5-syn adducts are then obtained in diastereomeric ratios up to
Precipitation of nanosized titanium dioxide from aqueous titanium (IV) chloride solutions by neutralization with MgO.
Li Y and Demopoulos GP.
Hydrometallurgy, 90(1), 26-33 (2008)
Titanium(IV) chloride and the amine-promoted baylis-hillman reaction
Shi et al.
Organic letters, 2(23), 3755-3755 (2000-11-14)
Charles Dylan Turner et al.
Organic letters, 14(18), 4970-4973 (2012-09-08)
The Ti(IV)-catalyzed Ugi condensation of α-amino acids with electron-rich aromatic aldehydes performs adequately even with sterically demanding α-amino carboxylate salts. The reaction occurs diastereoselectively, in some cases with virtually complete diastereoselectivity. A stereochemical rationale for the reaction is proposed.
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