C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
402/2, 260/476,
C07C 69/78 (2006.01) C07D 209/48 (2006.01) C07D 305/12 (2006.01) C08F 8/04 (2006.01) C08F 8/06 (2006.01) C08F 8/30 (2006.01)
Patent
CA 1297477
ABSTRACT A process for preparing an azodicarboxylate composition by chemically bonding dialkyl azodicarboxylates onto an insoluble solid polymer support. This process comprises the immobilization of hydrazodicarboxylates onto an insoluble solid polymer support and oxidizing the hydrazodicarboxylates to azodicarboxylates. The azodicarboxylate-polymer composition may be used in Mitsunobu-type reactions. After use in Mitsunobu-type reactions, the azodicarboxylate-polymer composition is recoverable and may be reused.
564986
Arnold Lee D.
Vederas John C.
Arnold Lee D.
Sim & Mcburney
The Governors Of The University Of Alberta
Vederas John C.
LandOfFree
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