27183-43-3Relevant academic research and scientific papers
REACTIONS OF NITRO ALCOHOLS WITH N,N-DIETHYL-1,1,2,3,3,3-HEHAXFUOROPROPYLAMINE
Watanabe, S.,Fujita, T.,Sakamoto, M.,Endo, H.
, p. 243 - 248 (1988)
Fluorination of nitro alcohols with N,N-diethyl-1,1,2,3,3,3-hexafluoropropylamine (PPDA) was investigated. 3-Nitrobenzyl fluoride (II) was obtained from the reaction of PPDA and 3-nitrobenzyl alcohol (I) (yield 66 percent).The reaction of 2-methyl-2-nitro
High-efficiency conversion of trimethylsilyl ethers to their corresponding ethers using carbon-based solid acid as a new catalyst in heterogeneous mixtures
Shokrollahi, Arash,Zali, Abbas,Pouretedal, Hamid Reza
, p. 371 - 375 (2008/04/01)
Carbon-based solid acid was used as a new catalyst for conversion of trimethylsilyl ethers to their corresponding ethers in heterogeneous mixtures. The experiments were done moderately at room temperature, and high yields in suitable times were obtained under these conditions. Copyright Taylor & Francis Group, LLC.
Silica Sulfuric Acid: An Efficient Catalyst for the Direct Conversion of Primary and Secondary Trimethylsilyl Ethers to their Corresponding Ethers under Mild and Heterogeneous Conditions
Zolfigol, Mohammad Ali,Mohammadpoor-Baltork, Iraj,Mirjalili, Bibi Fatemeh,Bamoniri, Abdolhamid
, p. 1877 - 1879 (2007/10/03)
Primary and secondary trimethylsilyl ethers were converted to their corresponding ethers in the presence silica sulfuric acid with good to excellent yields under mild and heterogeneous conditions.
The use of Nafion-H as an efficient catalyst for the direct conversion of primary and secondary trimethylsilyl ethers to their corresponding ethers under mild and heterogeneous conditions
Zolfigol, Mohammad Ali,Mohammadpoor-Baltork, Iraj,Habibi, Davood,Mirjalili, BiBi Fatemeh,Bamoniri, Abdolhamid
, p. 8165 - 8167 (2007/10/03)
Primary and secondary trimethylsilyl ethers were converted to their corresponding ethers in the presence Nafion-H with good to excellent yields under mild and heterogeneous conditions.
Reduction of carbonyl compounds promoted by silicon hydrides under the influence of trimethylsilyl-based reagents
Aizpurua, Jesus M.,Lecea, Begona,Palomo, Claudio
, p. 2342 - 2347 (2007/10/02)
The synthetic utility of hydrosilanes under the influence of trimethylsilyl-based reagents as new reducing systems is described. 1,1,3,3-Tetramethyldisiloxane (TMDS) reagent in combination with iodotrimethylsilane or bromotrimethylsilane produces alkyl halides from aldehydes in good to excellent yields.Polymethylhydrosiloxane (PMS) in the presence of iodotrimethylsilane also produces benzyl iodides in excellent yields.On the contrary, PMS reagent was found unsuitable for the synthesis of benzyl bromides.Similary, TMDS reagent in combination with trimethylsilyl triflate produces symmetrical ethers from aldehydes without concomitant formation of competitive products.Under similar conditions, PMS reagent failed to provide the expected symmetrical ethers and Friedel-Crafts products were formed.Reduction of quinones to hydroquinones is also described.
SYNTHESIS OF BENZYL HALIDES FROM ALDEHYDES PROMOTED BY HALOSILANES AND 1,1,3,3-TETRAMETHYLDISILOXANE (TMDS).
Aizpurua, Jesus M.,Palomo, Claudio
, p. 1103 - 1104 (2007/10/02)
Direct synthesis of monoalkyl halides from aldehydes by a new reductive halogenation method is briefly described.
