2-Bromo-1,5-pentanediol

Base Information

• Chemical Name: 2-Bromo-1,5-pentanediol
• CAS No.: 87018-34-6
• Molecular Formula: C₅H₁₁BrO₂
• Molecular Weight: 183.045
• Mol file: 87018-34-6.mol

Synonyms:2-Bromo-1,5-pentanediol

Chemical Property of 2-Bromo-1,5-pentanediol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Bromo-1,5-pentanediol

There total 2 articles about 2-Bromo-1,5-pentanediol 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:

(S)-2-bromopentanedioic acid (1233873-77-2) → (S)-2-bromopentane-1,5-diol (87018-34-6)

Guidance literature:

With dimethylsulfide borane complex; In tetrahydrofuran; methanol; at -10 - 20 ℃; for 10h; Inert atmosphere;

DOI:10.1080/10286020.2019.1608956

Reference yield:

L-glutamic acid (56-86-0,21675-62-7,23009-64-5,25104-13-6,84960-48-5,25513-46-6) → (S)-2-bromopentane-1,5-diol (87018-34-6)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrogen bromide; potassium bromide; sodium nitrite / 3 h / -15 - 20 °C / Inert atmosphere

2: dimethylsulfide borane complex / methanol; tetrahydrofuran / 10 h / -10 - 20 °C / Inert atmosphere

With dimethylsulfide borane complex; hydrogen bromide; potassium bromide; sodium nitrite; In tetrahydrofuran; methanol;

DOI:10.1080/10286020.2019.1608956

upstream raw materials:

L-glutamic acid

(S)-2-bromopentanedioic acid

Refernces