عنوان
|
Green and Efficient Procedure for the Trimethylsilylation of Hydroxy Groups and Their Regeneration Using Sulfamic Acid as Recyclable Catalyst
|
نوع پژوهش
|
مقاله چاپشده در مجلات علمی
|
کلیدواژهها
|
Catalyst-detrimethylsilylation-hexamethyldisilazane-hydroxy groups-sulfamic acid; trimethylsilyl ether trimethylsilyl ether
|
چکیده
|
Structurally diverse alcohols and phenols were efficiently transformed into their corresponding trimethylsilyl ethers with hexamethyldisilazane (HMDS) in the presence of catalytic amounts of sulfamic acid (SA) at room temperature under both acetonitrile and solvent-free conditions. Deprotection of these trimethylsilyl ethers to their parent alcohols and phenols was also achieved using this catalyst in water at room temperature.
|
پژوهشگران
|
جمال اکرادی (نفر چهارم)، محمد رزگار زارع بین (نفر سوم)، فیروز احمد جنگی (نفر دوم)، امین رستمی (نفر اول)
|