deallylation reagent, a method of using the said reagent deallylation.

摘要

PCT No. PCT/FR94/00397 Sec. 371 Date Feb. 22, 1996 Sec. 102(e) Date Feb. 22, 1996 PCT Filed Apr. 8, 1994 PCT Pub. No. WO94/24088 PCT Pub. Date Oct. 27, 1994The present invention relates to a reagent and to a process which are useful, when carrying out an organic synthesis, for cleaving an allylic group from a function which is protected with the latter. This reagent is defined in that it contains: a) a solvent system; b) a catalyst containing at least one element from column VIII of the Periodic Table of the Elements, the said element from column VIII of the Periodic Table being coordinated with at least one coordination agent which is soluble in the said solvent system; c) a compound which is at least partially soluble in the said solvent system and which contains at least one nucleophilic function. Application to organic synthesis.