117203-11-9

Basic information

• Product Name: 1-tert-Butyl-3,4-bis(tert-butylamino)pyrrol
• Synonyms: 1-tert-Butyl-3,4-bis(tert-butylamino)pyrrol
• CAS NO: 117203-11-9
• Molecular Weight: 265.442
• Mol File: 117203-11-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-tert-Butyl-3,4-bis(tert-butylamino)pyrrol(CAS DataBase Reference)
• NIST Chemistry Reference: 1-tert-Butyl-3,4-bis(tert-butylamino)pyrrol(117203-11-9)
• EPA Substance Registry System: 1-tert-Butyl-3,4-bis(tert-butylamino)pyrrol(117203-11-9)

Safety Data

• Hazardous Substances Data: 117203-11-9(Hazardous Substances Data)

Upstream product

• 30834-74-3 N-((E,2E)-2-{[(E)-1,1-dimethylethyl]imino}ethylidene)-2-methyl-2-propanamine 

Relevant articles and documents

Glyoxal as Synthone, III. - A Simple Synthesis of Aminopyrroles and of Dihydropyrrolopyrroles

The alcoholysis of diazasilacyclopentenes 2, easily obtained from glyoxaldiimines 1 with alkali metal and dichlorosilanes, gives either 3-amino-substituted pyrroles 4 or, with only small amounts of alcohol, N-substituted dihydropyrrolopyrroles 5.Reduction of 1 with hydrogen in ethanol in the presence of small amounts of a Pd/C catalyst also gives 4 and 5, together with smaller quantities of a 3,4-diaminopyrrole 7.With more of the catalyst the formation of the 1,2-diaminoethanes 6 predominates.A single-crystal X-ray diffraction study was performed for the N,N'-di-tert-butyl derivative 5a, which confirms the expected centrosymmetric structure. - Keywords: Aminopyrroles / Diaminopyrroles / 1,4-Diaza-1,3-dienes / Glyoxal / Pyrrolopyrroles