Method of preparing polycyclic diamines

Details Method of preparing polycyclic diamines Method of preparing polycyclic diamines

1993-04-06

1994-05-24

Shah, Mukund J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546 14, 546 22, C07D22122

Patent

active

053150066

ABSTRACT:
Polycyclic diamines, incorporating a basic framework similar to [3.3.3]propellane, and derivatives of the basic polycyclic diamines and a process for preparing same are provided. The diamines are prepared by subjecting bispyridine compounds to electroreductive coupling in an acidic solution. The polycyclic diamines and derivatives thereof are useful as chain extenders, crosslinking agents and curatives in various polymer systems.

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