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CHz + PhP-CHCH3 - CH3 НАС НАС Aldehydes and ketones are converted into alkenes by means...
YUUKELUU W KTV GULVVVVVALU U U UPUPULU. TUU oxaphosphetane is not isolated but instead spontaneously decomposes to release triphenylphosphin and an alkene. The ylide is formed by reaction of triphenylphosphine, a good nucleophile, with a primary alkyl hal an Sp2 reaction, followed by deprotonation of the carbon with a strong base, such as butyllithium. 1 carbonyl carbon and the carbon originally bonded to the halogen become the two carbons with the d bond in the product alkene The real value...
____ 1. The diagram below represents serine, a polar, uncharged amino acid. Which functional group gives serine its distinct property? a. H3 b. CH2OH c. –H d. COO– ____ 2. The monomers shown below are monomers for which of the following natural polymers? a. polysaccharides b. plastics c. DNA d. proteins ____ 3. Which of the following processes illustrates the production of a protein? a. specific code for amino acids --> amino acid chain --> gene --> DNA --> specific...