26944-84-3

Basic information

• Product Name: 1,3,2-Diazaborolidin-2-amine, N,N,1,3-tetramethyl-
• CAS NO: 26944-84-3
• Molecular Formula: C6H16BN3
• Molecular Weight: 141.024
• Mol File: 26944-84-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,3,2-Diazaborolidin-2-amine, N,N,1,3-tetramethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,2-Diazaborolidin-2-amine, N,N,1,3-tetramethyl-(26944-84-3)
• EPA Substance Registry System: 1,3,2-Diazaborolidin-2-amine, N,N,1,3-tetramethyl-(26944-84-3)

Safety Data

• Hazardous Substances Data: 26944-84-3(Hazardous Substances Data)

Upstream product

• 4375-83-1 tris(dimethylamino)borane 
• 110-70-3 N,N`-dimethylethylenediamine 
• 77172-65-7 B(N(CH₃)CH₂CH₂N(CH₃))(N₂C₃H₃) 
• 7397-47-9 (dimethylamino)diethylborane 

Downstream Products

• 1838-13-7 dimethylamine borane 
• 92067-05-5 C₂H₄N₂B(CH₃)2BH₃HN(CH₃)2BH₂ 

Relevant articles and documents

BORON-NITROGEN COMPOUNDS. XCVI. STUDIES OF THE CHEMICAL BEHAVIOR OF MONOMERIC PYRAZOL-1-YLBORANES

Two 1,3-dimethyl-2-(methylpyrazol-1'-yl)-1,3,2-diazaboracyclopentanes have been prepared.The interaction of such monomeric pyrazol-1-ylboranes containing trigonal boron with pyrazoles has been examined and 1/1 molar addition compounds have been identified and isolated.Labelling experiments support spectroscopic evidence to suggest a mobile bridging hydrogen in the cited adducts at ambient temperature and above.Monomeric 1,3-dimethyl-2-(pyrazol-1'-yl)-1,3,2-diazaboracyclopentane reacts with (dimethylamino)dialkylboranes by an exchange of the pyrazolyl with the dimethylamino group.A cyclic transition state involving a B2N3 ring system is suggested for this process in which the corresponding 2-dimethylamino-1,3,2-diazaboracyclopentane and B-tetraalkylpyrazaboles are the final products.The latter are also found among the reaction products of pyrazole adducts of monomeric pyrazol-1-ylboranes with (dimethylamino)dialkylboranes.The interaction of (dimethylamino)dialkylboranes with pyrazole gives B-tetraalkylpyrazaboles in essentially quantitative yield.