The preparation and oxidation of disulfides as a route to sulfone-sulfides
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چکیده
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a synchronic and diachronic approach to the change route of address terms in the two recent centuries of persian language
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Aziridine sulfides and disulfides as catalysts for the enantioselective addition of diethylzinc to aldehydes.
Chiral aziridine sulfides and disulfides were synthesized from readily available and inexpensive R-cysteine by a Mitsunobu reaction; their application in the addition of diethylzinc to aldehydes provides secondary alcohols with up to 99% ee and S-configuration.
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ژورنال
عنوان ژورنال: Canadian Journal of Chemistry
سال: 1980
ISSN: 0008-4042,1480-3291
DOI: 10.1139/v80-138