دانلود کتاب شیمی آلی فلزی نوشته koichi mikami
Chiral Lewis Acids
The uncatalyzed reaction is the background reaction whose relative rate determines the optimum catalytic effectiveness that can be achieved. Having a reaction whose catalytic pathway is at least two orders of magnitude faster than the uncatalyzed pathway is desirable, but to achieve this differential a large amount of catalyst is often necessary, which gives a low catalyst turnover number (TON) to the process (Scheme 3). Furthermore, since catalysis generally results from the activation of a single functional group, those substrates with multiple functional
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عنوان:کتاب شیمی آلی فلزی
نویسنده: koichi mikami
تعداد صفحات: ۲۲۵
زبان: فارسی