Bredt Képlet. In its original form, bredt's rule stated that bridged ring systems and pinane cannot have a double bond at the bridgehead position. Bredt's rule is an empirical observation in organic chemistry that states that a double bond cannot be placed at the bridgehead of a bridged ring system, unless the rings are large enough.
In its original form, bredt's rule stated that bridged ring systems and pinane cannot have a double bond at the bridgehead position.
Az átlók nem felezik egymást és nem merőlegesek. There are 3 bredt for sale on etsy, and they cost $36.82 on average. Find calories, carbs, and nutritional contents for bredt and over 2,000,000 other foods at myfitnesspal.com. A párhuzamos oldalakat alapnak hívjuk és a többi szárnak.
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