Synthesis of new mercapto-phosphono substituted heterocycles via a thiophosphate - β-mercaptophosphonate rearrangement
作者:Serge Masson、Jean-François Saint-Clair、Monique Saquet
DOI:10.1016/s0040-4039(00)76834-1
日期:1994.5
Diisopropyl (1,2-dihydro-2-thioxo-3-pyridyl)-, (2-mercapto-3-thienyl)- and (3-mercapto-2-thienyl)- phosphonates were synthesized from the lithiated derivatives of the readily prepared O,O-diisopropyl S-(2-pyridyl)-, S-(2-thienyl)- and S-(3-thienyl)- thiophosphates through a S→C phosphonyl group migration.
从容易制备的锂化衍生物合成二异丙基(1,2-二氢-2-硫代氧代-3-吡啶基)-,(2-巯基-3-噻吩基)-和(3-巯基-2-噻吩基)-膦酸酯。 O,O-二异丙基S-(2-吡啶基)-,S-(2-噻吩基)-和S-(3-噻吩基)-硫代磷酸盐通过S→C膦酰基迁移。