(+/-)-2-hydroxybutanal

Base Information

• Chemical Name: (+/-)-2-hydroxybutanal
• CAS No.: 86943-35-3
• Molecular Formula: C₄H₈O₂
• Molecular Weight: 88.1063
• Mol file: 86943-35-3.mol

Synonyms:(+/-)-2-hydroxybutanal

Chemical Property of (+/-)-2-hydroxybutanal

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (+/-)-2-hydroxybutanal

There total 4 articles about (+/-)-2-hydroxybutanal 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: 50.6%

1-butylene (106-98-9,9003-28-5) → (+/-)-2-hydroxybutanal (86943-35-3) + propionaldehyde (123-38-6) + 1-Hydroxy-2-butanone (5077-67-8) + 1,2-dihydroxybutane (584-03-2)

Guidance literature:

With air; dihydrogen peroxide; for 0.5h; Further Variations:; reaction time; Product distribution; Kinetics; UV-irradiation;

DOI:10.1039/b002053m

Reference yield: 6.0%

Z-(1-buten-1-yloxy)trimethylsilane (19980-22-4) → (+/-)-2-hydroxybutanal (86943-35-3) + propionic acid (802294-64-0,79-09-4)

Guidance literature:

With tert.-butylhydroperoxide; titanium silicate; for 24h; Heating;

DOI:10.1039/cc9960001969

Reference yield:

1-Penten-3-ol (616-25-1) → formaldehyd (50-00-0,30525-89-4,61233-19-0) + (+/-)-2-hydroxybutanal (86943-35-3) + propionaldehyde (123-38-6)

Guidance literature:

With ozone; Heating;

DOI:10.1524/zpch.2010.6141

upstream raw materials:

Z-(1-buten-1-yloxy)trimethylsilane

1-butylene

1,2-dihydroxybutane

1-Penten-3-ol

Downstream raw materials:

3-hydroxy-2-butanon

2,5-dihydroxy-2,5-dimethyl-cyclohexane-1,4-dione

dimethylglyoxal

2-Hydroxybutanoic acid

Refernces

• 1、 Baker, Jillian,Arey, Janet,Atkinson, Roger. "Rate constants for the gas-phase reactions of OH radicals with a series of hydroxyaldehydes at 296 ± 2 K". . p. 7032 - 7037. Retrieved 2007/10/03.
• 2、 Raju, Satya V. N.,Upadhya,Ponrathnam,Daniel,Sudalai. "Oxidation reactions catalysed by titanium- and chromium-containing silicalites". . p. 1969 - 1970. Retrieved 2007/10/03.