118331-74-1

Basic information

• Product Name: (t-butylimino)phenylborane
• Synonyms: (t-butylimino)phenylborane
• CAS NO: 118331-74-1
• Molecular Weight: 159.039
• Mol File: 118331-74-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (t-butylimino)phenylborane(CAS DataBase Reference)
• NIST Chemistry Reference: (t-butylimino)phenylborane(118331-74-1)
• EPA Substance Registry System: (t-butylimino)phenylborane(118331-74-1)

Safety Data

• Hazardous Substances Data: 118331-74-1(Hazardous Substances Data)

Upstream product

• 136064-71-6 (C₆H₅BNC(CH₃)3)3 
• 42423-16-5 {t-butyl(trimethylsilyl)amino}chloro(phenyl)borane 
• 10375-18-5 Bis-tert.-butylamino-phenylboran 

Downstream Products

• 118331-83-2 t-butyl(diethylboryl){ethyl(phenyl)boryl}amine 
• 136064-71-6 (C₆H₅BNC(CH₃)3)3 
• 124225-20-3 1,3-di-tert.-butyl-4,4-dichloro-4-(η5-cyclopentadienyl)-2-phenyl-1-aza-2-bora-4-tantalacyclobutane 
• 118331-88-7 1-t-butyl-4-isobutyl-5-phenyl-Δ(2)-tetrazaboroline 

Relevant articles and documents

Expansion and Contraction Reactions with BN-Four- and Six-Membered Rings

By the addition of iminoboranes RBNR' (1a-d) to the corresponding diazadiboretidines (RBNR')2 (2a-d), a ring expansion is observed, borazines (RBNR')3 (3a-d) being formed.The particular iminoborane iPr2BNiPr (1a) can be added to the diazadiboretidines 2c-g to give borazines B3N3R2R'2iPr2 with an unsymmetrical set of ligands.From PhBNtBu (1j) and (PhBNtBu)2 (2j), the Dewar borazine 3j' is formed, which crystallizes in the space group P21/c.The diazadiboretidines 2b-i, the borazines 3b-d,f, and the Dewar borazine 3e' are split into the corresponding iminoboranes RBNtBu at 500-600 deg C in the gas phase.The molten borazines 3b-d,f and Dewar borazines 3e',j' are contracted to the corresponding diazadiboretidines 2b-f,j at 160-320 deg C.