Substituted 1,11-diaminoundecanes, processes for producing them,

Details Substituted 1,11-diaminoundecanes, processes for producing them, Substituted 1,11-diaminoundecanes, processes for producing them,

1981-07-31

1984-07-17

Shaver, Paul F.

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

Organic compounds

Amino nitrogen containing

564455, C07C 8714, C07C 8732, C07C 8734, C07C 8736

Patent

active

044607903

ABSTRACT:
There are described novel substituted 1,11-diaminoundecanes, particularly those of the formula ##STR1## [R.sub.1 is alkyl having 1-12 C atoms, R.sub.2 is hydrogen or alkyl having 1-12 C atoms, R.sub.3 is alkyl having 1-12 C atoms, cycloalkyl having 4-12 C atoms, aralkyl having 7 or 8 C atoms, unsubstituted or substituted aryl, pyridyl, furyl or thienyl, R.sub.4 is hydrogen, alkyl having 1-12 C atoms, cycloalkyl having 4-12 C atoms, or unsubstituted or substituted aryl, or R.sub.1 and R.sub.2 and/or R.sub.3 and R.sub.4 together are alkylene having 3-11 C atoms], and processes for prducing them. The compound of the formula I can be used for example for producing polycondensation products, particularly polyamides. They can be used also as curing agents for epoxide resins.

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