Amine‐malonaldehyde condensation products and their relative color contribution in the thiobarbituric acid test
Citations Over TimeTop 13% of 1972 papers
Abstract
Abstract Different malonaldehyde‐amine condensation products were tested for their relative color contribution to the thiobarbituric acid (TBA) test, an indicator for oxidative rancidity of polyunsaturated lipids. The open chain mono‐ and disubstituted malonaldehyde (M) addition products (R‐N=CH‐CH=CHOH and R‐N=CH‐CH=CH‐NH‐R) gave complete (100%) recovery of M on a mole basis. When the M residue was incorporated into cyclic products which formed between the ureido‐ or guanidino‐ substituents of α‐amino acids such as citrulline or arginine and M , recovery of M by the TBA color test was 30% and 6%, respectively. Products, from imine‐amine type interactions, containing the M residue as in pyrazoline or pyrazole ring systems, released from 4% to no M .
Related Papers
- → Synthesis and antidepressant activities of some 3,5-diphenyl-2-pyrazolines(2001)312 cited
- → Synthesis and Characterization of Some Hovel Pehta-Coordihated Mixed-Ligakd Derivatives of Zinc(II)-bis(Acetylacetone) and-bis(Acetoacetanilide) Chelates with 2/3-Pyrazoline-5-One Derivatives(1992)9 cited
- → Isomerization of 5, 5-dimethylpyrazolines. preparation and properties of 5, 5-dimethyl-?1-pyrazoline and 3, 4-dimethyl-?2-pyrazoline(1966)3 cited
- → On the syntheses and the optical properties of optically active 2-pyrazoline compounds(1979)13 cited
- → ChemInform Abstract: CONTRIBUTION TO THE STUDY OF THE PYRAZOLINE RING‐ SYNTHESIS AND STRUCTURE DETERMINATION OF SOME 2‐PYRAZOLINES(1977)