Definition of Amidine. Meaning of Amidine. Synonyms of Amidine

- Amidines are organic compounds with the functional group RC(NR)NR2, where the R groups can be the same or different. They are the imine derivatives of...
- excess of alcohol to form an orthoester With ammonia or an amine to form an amidine (di-nitriles may form imidines, for instance succinimidine from succinonitrile)...
- conjugate addition of the amidine nitrogen to the malononitrile followed by loss of ethoxide (3); addition of the remaining amidine nitrogen to one of the...
- more commonly DBU, is a chemical compound and belongs to the class of amidine compounds. It is used in organic synthesis as a catalyst, a complexing...
- Pinner, who synthesized derivatives by condensing ethyl acetoacetate with amidines. Pinner first proposed the name “pyrimidin” in 1885. The parent compound...
- 3-dimethylaminoacrolein and vinamidines derived there from (composed of vinylogous amidines) or vinamidinium salts (substituted 1,5-diazapentadienes) can be used as...
- Intermediate aryl amidine (2) is prepared by aluminium trichloride-catalyzed addition of aniline to the nitrile of 4-cyanothiazole (1). The amidine (2) is then...
- N’-tetramethylchloroformamidinium hexafluorophosphate) is an electrophilic amidine reagent used to activate a number of functional groups for reaction with...
- 2-Iminothiolane reacts with primary amines efficiently at pH 7 to 9, creating amidine compounds with a sulfhydryl group. Thus it allows for crosslinking or labeling...
- compounds. It is the hydrochloride of acetamidine, one of the simplest amidines. Acetamidine hydrochloride is a hygroscopic solid which forms colourless...