Department of Chemistry, Merkert Chemistry Center, Boston College , Chestnut Hill, Massachusetts 02467, United States.
Org Lett. 2014 Apr 18;16(8):2096-9. doi: 10.1021/ol500456s. Epub 2014 Apr 4.
Application of internal electrophiles in catalytic stereospecific allyl-allyl cross-coupling enable the rapid construction of multisubstituted 1,5-dienes, including those with all carbon quaternary centers. Compounds with minimal steric differentiation can be synthesized with high enantiomeric excess.
内部亲电试剂在催化立体特异性烯丙基-烯丙基交叉偶联中的应用能够快速构建多取代的 1,5-二烯,包括那些具有全碳季碳原子的二烯。可以用高对映过量合成具有最小空间差异的化合物。