The Synthesis of Fluorine Containing Polysiloxanes. Part 1. The Synthesis of Fluorine Containing Cyclosiloxanes
作者:Vjacheslav V. Zuev、Alexei V. Kalinin
DOI:10.1080/713648324
日期:2003.11.1
A new facile preparative method for the synthesis of semifluorinated organocyclosiloxanes is reported. Ring closure of the dichlorosilanes with NalphaHCO(3) and pyridine gave a mixture of semifluorinated organocyclosiloxanes with cyclotrisiloxane as the main product in yields 95-98% with yield of cyclotrisiloxanes up to 80%.