HCID 86736412, compound → HCID 22186535, compound

HRID 614632Notes

Reaction equation

HRID 614632 reaction equation
[NH:1]([CH:6]([CH3:11])C(NN)=O)[NH:2][C:3]([NH2:5])=[O:4]>O.CN(C)C=O.[N-]=C=O>[NH:1]([CH2:6][CH2:11][C:3]([NH:2][NH2:1])=[O:4])[NH:2][C:3]([NH2:5])=[O:4]

Participants

5

Reactant 1

HCID 86736412HCID 86736412, compound

Product 1

HCID 22186535HCID 22186535, compound

Reagents, catalysts & solvents 3

HCID 962WaterSolventHCID 6228DimethylformamideSolventHCID 105034IsocyanateSolvent

Procedure

11.8 parts of semicarbazido-propionic acid hydrazide were dissolved in 23.0 parts of water and 580 parts of dimethylformamide, and 268.75 parts of isocyanate prepolymer solution (a) were added. The clear, colourless elastomeric solution was pigmented with 4% TiO2.

Workup

  1. additionwere added

Sources & evidence

ORD record
ord-7740fdd1144d4a0a9db8d4ead0dd6ed9
Source dataset
uspto-grants-1979_03
Patent number
US04145512

Reaction notes

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