RuO4-mediated oxidation of secondary amines 2. imines as main reaction intermediates
نویسندگان
چکیده
منابع مشابه
Non-nanogold catalyzed aerobic oxidation of secondary amines to imines.
Bulk gold powder (approximately 10(3) nm particle size) is a highly active catalyst for the oxidative dehydrogenation of secondary amines to imines under the mild conditions of 1 atm O2 and 60-100 degrees C.
متن کاملChemoselective organocatalytic aerobic oxidation of primary amines to secondary imines.
Biomimetic aerobic oxidation of primary benzylic amines has been achieved by using a quinone catalyst. Excellent selectivity is observed for primary, unbranched benzylic amines relative to secondary/tertiary amines, branched benzylic amines, and aliphatic amines. The exquisite selectivity for benzylic amines enables oxidative self-sorting within dynamic mixtures of amines and imines to afford h...
متن کاملSelective aerobic oxidation of amines to imines by TiO2 photocatalysis in water.
Selective oxidation of benzylic amines to imines with atmospheric O2 is achieved in water on TiO2 under UV irradiation. The afforded imine could be easily separated and TiO2 can be recycled by filtration. To scale up, gram-scale imine products can be obtained.
متن کاملOxidation of secondary amines catalyzed by dirhodium caprolactamate.
The dirhodium caprolactamate [Rh(2)(cap)(4)] catalyzed oxidation of secondary amines to imines by tert-butyl hydroperoxide (TBHP) occurs with high chemo- and regioselectivity.
متن کاملVisible light induced green transformation of primary amines to imines using a silicate supported anatase photocatalyst.
Catalytic oxidation of amine to imine is of intense present interest since imines are important intermediates for the synthesis of fine chemicals, pharmaceuticals, and agricultural chemicals. However, considerable efforts have been made to develop efficient methods for the oxidation of secondary amines to imines, while little attention has until recently been given to the oxidation of primary a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Serbian Chemical Society
سال: 2017
ISSN: 0352-5139,1820-7421
DOI: 10.2298/jsc160914055f