نتایج جستجو برای: n methylmorpholine

تعداد نتایج: 976476  

2015
O. Biganska P. Navard O. Bédué

1. Завялов С.А. ФТП, 2003, том 37, выпуск 1. 2. Власенко В.В., Кравців Р.Й., Хоменко В.І., Ковбасенко В.М., Касьянчук В.В., Безсмертний В.М., Микитюк П.В. Ветеринарно-санітарна експертиза сировину та продуктів тваринного походження. – Вінниця – 1999. – С.193–202. 3. Кравців Р.Й., Федишин Я.І., Остап'юк О.І., Гембара Т.В., Демків Т.М., Федишин Т.Я.–Львів. Стерилізація і ветеринарно-санітарнна ек...

2012
Alan Armstrong Alexandra Ferguson

tert-Butyl cinnamates are aziridinated with high trans-selectivity by an N-N ylide generated in situ from N-methylmorpholine and O-diphenylphosphinyl hydroxylamine. The resulting N-unfunctionalised aziridines are shown to be versatile synthetic building blocks that undergo highly selective ring-opening reactions with a wide range of nucleophiles.

Journal: :Journal of Textile Engineering & Fashion Technology 2017

Journal: :Chemistry 2015
Peter W Moore Paul M Mirzayans Craig M Williams

A non-hygroscopic tetraphenylborate salt of N-methylmorpholine-N-oxide (NMO) is reported (NMO⋅TPB), which modulates the standard Ley-Griffith oxidation such that benzylic and allylic alcohols are oxidised selectively. An attractive feature of this new protocol is that anhydrous conditions are not required for this selective tetra-n-propylammonium perruthenate (TPAP) oxidation, superseding the r...

Journal: :Dalton transactions 2010
Laura L Lazarus Richard L Brutchey

We report on the activity of fullerene-supported OsO(4) catalysts in the achiral dihydroxylation of olefins using N-methylmorpholine N-oxide as co-oxidant. The fullerene-supported OsO(4) catalysts can selectively dihydroxylate olefins with conversions up to 95% after 48 h without leaching, and the catalysts can be recovered and recycled several times.

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