Lactones reactions with organocerium reagents

Recently, Mudryk and Cohen have found that reactions of lactones with organocerium reagents provide lactols in go yields, as exemplified in Scheme 10. This reactiim leads to an efficient (xie-pot synthesis of spiroketais, as illustrated in Scheme 11. ... 

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See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

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