The phosphonate-phosphate and phosphate-phosphonate rearrangement and their applications V. On the reaction ofs-butyllithium/TMEDA with symmetrical trialkyl phosphates
作者： F. Hammerschmidt , S. Schmidt
DOI: 10.1007/BF00807567
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摘要: 1-(Tributylstannyl)hexanol ((±)-8 is phosphorylated to give phosphate (±)-9 which then transmetallated. The organolithium intermediate (±)-10 isomerizes α-hydroxyphosphonate (±)-12. Similar intermediates are also formed upon direct deprotonation of triethyl, tri-n-propyl, and tri-n-butyl phosphate, subsequently rearrange α-hydroxyphosphonates (±)-14a–c.
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