Reaction #1243671

ord-068d944728274b81a274a9cfc1dcea54

Reaction equation

O=C1NCCN1
imidazolidin-2-one
O=C1NCCCN1
hexahydropyrimidin-2-one
O=C1NCCNC1=O
2,3-diketopiperazine
→
O=C1NCCN1.O=C=C1NCCNC1=C=O
DICARBONYLPIPERAZIN IMIDAZOLIDIN-2-ONE

Reactants

O=C1NCCN1
imidazolidin-2-one
O=C1NCCCN1
hexahydropyrimidin-2-one
O=C1NCCNC1=O
2,3-diketopiperazine

Reagents

None

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Workup

  1. 1
    OtherAn analogous product is obtained when

Procedure

An analogous product is obtained when, instead of imidazolidin-2-one there is used either hexahydropyrimidin-2-one or 2,3-diketopiperazine.

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US04336182uspto-grants-1982_06