cas 73842-99-6, 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL | Articles data ｜lookchem

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73842-99-6

Articles about 73842-99-6Total 5 be found

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Functional analysis of an aspartate-based epoxidation catalyst with amide-to-alkene peptidomimetic catalyst analogues
Subtle exchange: Replacement of an amide function with alkene or fluoroalkene groups provides a new class of epoxidation catalysts (see scheme). The structure-dependent catalytic behavior of these isosteric peptides provides mechanistic insights in their mode of action. (Chemical Equation Presented).
Jakobsche, Charles E.,Peris, Gorka,Miller, Scott J.
supporting information; experimental part
p. 6707 - 6711
(2009/03/12)

Deprotection of a silyl group with mesoporous silica
The triethylsilyl (TES) group of silyl ethers of several types is selectively and easily removed in the presence of a t-butyldimethylsilyl (TBDMS) group with a mesoporous silica MCM-41/MeOH heterogeneous system. Comparison of the efficiency was carried out among several solvents, and among such promoters as common zeolites and ion-exchange resins. Furthermore, FSM-16, another mesoporous silica, was examined for the possibility of recycling by re-calcination at 400°C after the reaction.
Itoh, Akichika,Kodama, Tomohiro,Masaki, Yukio
p. 861 - 864
(2008/02/11)

A remarkable solvent effect toward the Pd/C-catalyzed cleavage of silyl ethers
Selective hydrogenation conditions of olefin, benzyl ether and acetylene functionalities in the presence of TBDMS or TES ether have been developed.
Sajiki, Hironao,Ikawa, Takashi,Hattori, Kazuyuki,Hirota, Kosaku
p. 654 - 655
(2007/10/03)

Selective deprotection of triethylsilyl group in the presence of t-butyldimethylsilyl group with MCM-41/MeOH heterogeneous system
Triethylsilyl (TES) group of silyl ethers of several types is selectively and easily removed in the presence of t-butyldimethylsilyl group (TBS) with a mesoporous silica MCM-41/MeOH heterogeneous system. Comparison of the efficiency was carried out among several solvents, and among such promoters as common zeolites and ion-exchange resins. Thieme Stuttgart.
Itoh, Akichika,Kodama, Tomohiro,Masaki, Yukio
p. 357 - 359
(2007/10/03)

Selective acceleration for deprotection of benzyl ethers with ti-HMS
Ti-HMS, a Ti-loaded hexagonal mesoporous silica, was found to accelerate deprotection of benzyl ethers under hydrogenolytic conditions with palladium catalyst. Such acid-sensitive functional groups as silyl ether and acetal moieties in the molecule were little affected by Ti-HMS, which possesses Lewis acid sites due to Ti-atom.
Itoh, Akichika,Kodama, Tomohiro,Maeda, Shiro,Masaki, Yukio
p. 9461 - 9464
(2007/10/03)

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Chemical Properties

Boiling Point: 110 °C6 mm Hg(lit.)
Flash Point:199 °F
Density: 0.892 g/mL at 25 °C(lit.)
Solubility:Dichloromethane, Ether, Ethyl Acetate, Hexane, Methanol
Storage Temp.:Refrigerator
Vapor Pressure: 0.0292mmHg at 25°C
Refractive Index: n20/D 1.4350(lit.)
PKA: 14.87±0.10(Predicted)
PSA: 29.46000
LogP: 2.39060

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