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Synthesis and caracterization of isoxazolinic α-quaternary α-amino esters
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نویسنده
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motei r. ,agouram n. ,el hadrami e.m. ,ben-tama a. ,chakroune s.
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منبع
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journal of materials and environmental science - 2015 - دوره : 6 - شماره : 9 - صفحه:2373 -2376
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چکیده
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The synthesis of cyclic α-quaternary α-amino esters (6-9) from arylnitrile oxides or pyridylnitrile oxide,generated in situ from aryl oximes (2-4) or pyridyl oxime (5) and n-boc dehydroalanine methyl ester (1) by 1,3- dipolar cycloaddition is reported. structures of isoxazolinic a-amino esters (6-9) have been established by 1h nmr,13c nmr and ms spectral data.
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کلیدواژه
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Cyclic amino esters; cycloaddition; Dehydro-α-amino esters; Nitrile oxide
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آدرس
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laboratoire de chimie organique appliquée,université sidi mohammed ben abdallah,faculté des sciences et techniques,route immouzer, Morocco, laboratoire de chimie organique appliquée,université sidi mohammed ben abdallah,faculté des sciences et techniques,route immouzer, Morocco, laboratoire de chimie organique appliquée,université sidi mohammed ben abdallah,faculté des sciences et techniques,route immouzer, Morocco, laboratoire de chimie organique appliquée,université sidi mohammed ben abdallah,faculté des sciences et techniques,route immouzer, Morocco, laboratoire de chimie organique appliquée,université sidi mohammed ben abdallah,faculté des sciences et techniques,route immouzer, Morocco
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Authors
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