نتایج جستجو برای: morpholine

تعداد نتایج: 713  

2014
Oguejiofo T. Ujam Jonnie N. Asegbeloyin Brian K. Nicholson Pius O. Ukoha Nkechi N. Ukwueze

The title compound, C7H13ClN2O2, synthesized by the reaction of 2-chloro-ethyl iso-cyanate and morpholine, crystallizes with four molecules in the asymmetric unit, which have similar conformations and comprise two pairs each related by approximate non-crystallographic inversion centres. Two of them have a modest orientational disorder of the 2-chloro-ethyl fragments [occupancy ratio of 0.778 (4...

Journal: :Acta Crystallographica Section E Structure Reports Online 2011

Journal: :Acta Crystallographica Section B Structural Science 2004

Journal: :Acta Crystallographica Section E Structure Reports Online 2013

Journal: :European Journal of Organic Chemistry 2023

The Cover Feature illustrates the photochemical conversion of carboxylic acids to Weinreb and morpholine amides. Sunlight or LED 370 nm irradiation mediates direct coupling N,O-dimethylhydroxylamine in presence 4-dimethylaminopyridine bromotrichloromethane, providing corresponding amides satisfactory high yields. More information can be found Research Article by C. G. Kokotos, Kokotos et al.

Journal: :The Journal of the Society of Chemical Industry, Japan 1956

Journal: : 2022

A new electrolyte composition and deposition conditions of quality (light, densely packed, homogeneous) copper coatings on zinc its alloys were found. It was established that the electrochemical is possible from an alkaline solution containing propylene glycol. shown adding hydroxyethylidene diphosphonic acid in stabilises during operation storage. The addition morpholine provided a wide range ...

2011
Hoong-Kun Fun Safra Izuani Jama Asik Rajesha Kumar Arun M. Isloor K. N. Shivananda

In the title benzonitrile compound, C(12)H(11)F(3)N(2)O, an intra-molecular C-H⋯F hydrogen bond generates an S(7) ring motif. The trifluoro-methyl group is disordered over two orientations with a refined occupancy ratio of 0.549 (16):0.451 (16). The morpholine ring adopts a chair conformation. The benzene ring and mean plane of the morpholine ring make a dihedral angle of 58.04 (10)° with each ...

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