Abstract
Abstract Reactions of XCH2ZCH2X (Z=CH2O,S; X=Cl,Br) with (RO)2PCH2P(OR)2 gave substituted diphosphorinanes. The reduction of the cyclic esters with silanes yielded diphosphorinanes with trivalent phosphorus, whereas with LiAlH4 cleavage of the ringsystem was observed, and the asymmetric substituted diphosphines Me(H)PCH2ZCH2PH2 were formed. Reduction of acyclic esters of the type R(OR)P(O)CH2ZCH2(O)-P(OR)R′ (R′=Me,OR; R=Pr1,Et; Z=CH2,S) with LiAlH4 or silane gave acyclic diphosphines and diphospholanes.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Phosphorus, Sulfur, and Silicon and the Related Elements
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
