Abstract Synthesis of unsymmetrical allylic chlorides has been accomplished using cyanuricchloride in combination with DMF through ipso‐substitution and tele‐substitution by judicious choice of the substituents at appropriate positions of unsymmetrical allyl alcohols, taking care of their electronic and steric properties.
.alpha.-Haloallyllithium species. Coupling with alkyl bromides
作者:Timothy L. Macdonald、B. Amirthalingam Narayanan、Dale E. O'Dell
DOI:10.1021/jo00320a058
日期:1981.3
FeCl3H2O: a specific system for arylacetylene hydration
作者:Jean Pierre Damiano、Michèle Postel
DOI:10.1016/0022-328x(96)06294-8
日期:1996.9
Nickel-Catalyzed Asymmetric Negishi Cross-Couplings of Secondary Allylic Chlorides with Alkylzincs
作者:Sunghee Son、Gregory C. Fu
DOI:10.1021/ja800103z
日期:2008.3.1
Complementing previous advances in allylation chemistry, an effective nickel/Pybox catalyst for regioselective asymmetric Negishi cross-couplings of racemic secondary allylic chlorides with readily available organozinc halides has been developed. The method has been applied in two key steps of a formal total synthesis of fluvirucinine A(1).
THE PYROLYSIS OF ALKYLALLYL AND ALKYLCROTYL ETHERS OF PHENOL AND o-CRESOL