Regioselective coupling of allylic ethers with ethyl 2-trimethylsilyl-3-butenoate
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Add time:08/26/2019 Source:sciencedirect.com
In the presence of TiCl4 the 4 position of the title silyl ester reacts with such electrophiles as allylic ethers or bromides carrying the leaving group on the secondary carbon without allylic rearrangement.
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