Bromoborane

Base Information

• Chemical Name: Bromoborane
• CAS No.: 19961-29-6
• Molecular Formula: BBr
• Molecular Weight: 90.715
• Nikkaji Number: J1.930.627E
• Mol file: 19961-29-6.mol

Synonyms:bromoborane;19961-29-6;Boron monobromide

Chemical Property of Bromoborane

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: -0.07060
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 91.94329
• Heavy Atom Count: 2
• Complexity: 2

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: BBr

Technology Process of Bromoborane

There total 2 articles about Bromoborane 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:

hydrogen (1333-74-0) + boron tribromide (10294-33-4) → HBBr (19961-29-6)

Guidance literature:

In neat (no solvent); Sonication; mixt. of 10% H2 in Ar was seeded with BBr3 in supersonic discharge;

DOI:10.1021/ja053736a

Reference yield:

boron tribromide (10294-33-4) → boron monobromide (19961-29-6)

Guidance literature:

In neat (no solvent); glow discharge of BBr3 vapor in a free space cell;

DOI:10.1016/S0022-2860(97)00145-2

Reference yield: 89.0%

2-phenylamino-4-methyl-6-methoxymethylpyrimidine + boron monobromide (19961-29-6) → 2-anilino-4-hydroxymethyl-6-methylpyrimidine

Guidance literature:

In dichloromethane;

upstream raw materials:

boron tribromide

hydrogen

Downstream raw materials:

(S)-2-(2-hydroxymethyl-1-pyrrolidinyl)-4-(3-chloro-4-hydroxybenzylamino)-5-[N-(2-pyrimidylmethyl)carbamoyl]pyrimidine

Refernces

• 1、 Nomoto, Miho,Okabayashi, Toshiaki,Klaus, Thomas,Tanimoto, Mitsutoshi. "Microwave spectroscopic study of the BBr molecule". . p. 471 - 476. Retrieved 1997.