ALLYLOXY-T-BUTYLDIMETHYLSILANE

The 2-Propen-1-ol,1-[(1,1-dimethylethyl)dimethylsilyl]- is an organic compound with the formula C₉H₂₀OSi. The IUPAC name of this chemical is dimethyl-(2-methyl-1-prop-2-enoxypropan-2-yl)silicon. With the CAS registry number 105875-75-0, it is also named as Allyloxy-tert-butyldimethylsilane. The product's categories are Acyclic; Alkenes; Organic Building Blocks. Besides, it should be stored in a closed cool and dry place.

Physical properties about 2-Propen-1-ol,1-[(1,1-dimethylethyl)dimethylsilyl]- are: (1)ACD/LogP: 3.68; (2)ACD/LogD (pH 5.5): 3.67; (3)ACD/LogD (pH 7.4): 3.67; (4)ACD/BCF (pH 5.5): 365.55; (5)ACD/BCF (pH 7.4): 365.55; (6)ACD/KOC (pH 5.5): 2377.71; (7)ACD/KOC (pH 7.4): 2377.71; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 9.23 Å²; (11)Index of Refraction: 1.416; (12)Molar Refractivity: 53.89 cm³; (13)Molar Volume: 214.3 cm³; (14)Polarizability: 21.36×10^-24cm³; (15)Surface Tension: 19.9 dyne/cm; (16)Density: 0.804 g/cm³; (17)Flash Point: 44.2 °C; (18)Enthalpy of Vaporization: 38.58 kJ/mol; (19)Boiling Point: 165.9 °C at 760 mmHg; (20)Vapour Pressure: 2.41 mmHg at 25°C.

Preparation: this chemical can be prepared by tert-butyl-chloro-dimethyl-silane and prop-2-en-1-ol. This reaction will need reagent Et₃N, DMAP and solvent CH₂Cl₂. The reaction time is 2 hours with reaction temperature of 25 °C.

Uses of 2-Propen-1-ol,1-[(1,1-dimethylethyl)dimethylsilyl]-: it can be used to produce 2-tert-butyldimethylsilyloxy-acetaldehyde at temperature of 23 °C. It will need reagent NaIO₄, OsO₄ and solvent diethyl ether, H₂O, 2-methyl-propan-2-ol with reaction time of 2 hours. The yield is about 42%.

You can still convert the following datas into molecular structure:
(1)SMILES: O(C\C=C)[Si](C(C)(C)C)(C)C
(2)InChI: InChI=1/C9H20OSi/c1-7-8-10-11(5,6)9(2,3)4/h7H,1,8H2,2-6H3
(3)InChIKey: DHWVPYLVNAKSEU-UHFFFAOYAY
(4)Std. InChI: InChI=1S/C9H20OSi/c1-7-8-10-11(5,6)9(2,3)4/h7H,1,8H2,2-6H3
(5)Std. InChIKey: DHWVPYLVNAKSEU-UHFFFAOYSA-N