Boranediamine, pentamethyl-

Base Information

• Chemical Name: Boranediamine, pentamethyl-
• CAS No.: 6914-63-2
• Molecular Formula: C5H15 B N2
• Molecular Weight: 113.998
• Hs Code.: 2931900090
• DSSTox Substance ID: DTXSID90219200
• Nikkaji Number: J2.240.886K
• Wikidata: Q83096117
• Mol file: 6914-63-2.mol

Synonyms:Boranediamine, pentamethyl-;6914-63-2;Methylbis(dimethylamino)borane;SCHEMBL6436118;DTXSID90219200;N,N,N',N',1-pentamethylboranediamine

Chemical Property of Boranediamine, pentamethyl-

Chemical Property:

• Boiling Point: 107.5oC at 760 mmHg
• Flash Point: 18.8oC
• PSA: 6.48000
• Density: 0.772g/cm3
• LogP: 0.22760
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 114.1328287
• Heavy Atom Count: 8
• Complexity: 55.4

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: B(C)(N(C)C)N(C)C

Technology Process of Boranediamine, pentamethyl-

There total 1 articles about Boranediamine, pentamethyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

chloro-bis(dimethylamino)borane (6562-41-0) + dimethyl zinc(II) (544-97-8) → Tetramethylborazen (1113-30-0) + tris(dimethylamino)borane (4375-83-1) + Bis(dimethylamino)-methyl-boran (6914-63-2)

Guidance literature:

DOI:10.1039/qr9500400217

Reference yield: 99.8%

N'-phenyl-N,N''-dimethylbiuret + Bis(dimethylamino)-methyl-boran (6914-63-2) → 1,2,5-trimethyl-3-phenyl-1,3,5-triaza-2-boracyclohexa-4,6-dione (99286-95-0)

Guidance literature:

In benzene; byproducts: (CH3)2NH; N2; mixture was refluxed with stirring for 10 h; evapn. of all volatiles (vacuo); recryst. (benzene/hexane); elem. anal.;

Reference yield: 90.0%

Bis(dimethylamino)-methyl-boran (6914-63-2) + boron trifluoride (7637-07-2) → dimeric (dimethylamino)difluoroborane (58904-71-5) + (methyl)difluoroborane (373-64-8)

Guidance literature:

In xylene; when BF3 escapes BF3-stream is shut off; CH3BF2 trapped at -78°C, ((CH3)2NBF2)2 retained by high-efficiency condenser;

upstream raw materials:

chloro-bis(dimethylamino)borane

dimethyl zinc(II)

Downstream raw materials:

1,2,3,4,5-Pentamethyl-6-phenyl-hexahydro-1,2,4,5,3,6-tetrazadiborin

1,2,3,4,5,6-hexamethyl-cyclo-1,2,4,5-tetraaza-3,6-diborane

(methyl)difluoroborane

3.6-Dimethyl-1.4-diphenyl-1.2.4.5.3.6-tetrazadiborin