50612-53-8

Basic information

• Product Name: N-(1,1-Dimethylethyl)diethylboranamine
• Synonyms: N-(1,1-Dimethylethyl)diethylboranamine
• CAS NO: 50612-53-8
• Molecular Formula: C8H20BN
• Molecular Weight: 141.06
• Mol File: 50612-53-8.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N-(1,1-Dimethylethyl)diethylboranamine(CAS DataBase Reference)
• NIST Chemistry Reference: N-(1,1-Dimethylethyl)diethylboranamine(50612-53-8)
• EPA Substance Registry System: N-(1,1-Dimethylethyl)diethylboranamine(50612-53-8)

Safety Data

• Hazardous Substances Data: 50612-53-8(Hazardous Substances Data)

Upstream product

• 97-94-9 triethyl borane 
• 75-64-9 tert-butylamine 
• 184864-53-7 (CH₃)3CNHSN(C(CH₃)3)B(C₂H₅)2 
• 210878-92-5 tetrakis(N-tert-butylsulfurdiimido)tin 
• 2056-74-8 bis(tert-butyl)sulfur diimide 
• 503027-51-8 tert-butyl selenium(IV) diimide 

Relevant articles and documents

Tetrakis(sulfurdiimido)silane, -germane and -stannane

Two tetrakis(sulfurdiimido)silanes [Si(NSNR)4 (R = tBu 1a, SiMe3 1b)], two germanes [Ge(NSNR)4 (R = tBu 2a, SiMe3 2b)] and one stannane [Sn(NSNtBu)4Sn 3a] were prepared and chara

Ethyloboration of selenium dioxide and selenium bis(terr-butylimide) molecular structure of an orgaeo-substituted eight-membered t-boseo-2 heterocycle111

Both selenium dioxide (1) and selenium bis(feri-butylimide) (2) react with triethylborane (A) by 1, 2-ethyloboration. In the case of 1, ethane, ethene., diethylselane (4a), tetraethyldiboroxane (Et2B)2O (B), triethylboroxine (EtBO)3 (D) and a cyclic compound [-Et2BOSe(Et)O-]2 (52) are formed after heating to 65 °C. Compound 52 is also formed when 1 reacts with B. Treatment of selenous acid (3) with A or, preferentially for synthetic purposes, with B provides further routes to 52. The reaction of the diimide 2 with A starts already below -50°C: a cyclic ethaneselenic acid derivative 6, Et2EN(tBu)-Se(Et)N(Bu, is formed, and 6 starts to decompose at -50°C by elimination of ethene to give finally (feri-butylamino)diethylborane (8), bis(diethylboryl)-terf-butylamine (9), and Et2Se (4a). Transborylation of 52 with (9-BBN)2O (C) affords [-(9-BBN)OSe(Et)O-]2 (102), which crystallizes in the monoclinic space group P21/n with the lattice constants (118 K) a= 667.1(1), b= 1282.5(1), c= 1289.1(1) pm and = 93.06(1). All reactions were monitored by 11B- and 77SeNMR spectroscopy. Furthermore, the reactions of 1 with A and B and the transborylations were studied by 17O-NMR spectroscopy using the 17O-enriched compounds 1(17O), B(17O), C(17O), andD(17O). VCH Verlagsgesellschaft mbH, , 1996.