Methyl 3-hydroxy-2-methylpropanoate

Base Information

• Chemical Name: Methyl 3-hydroxy-2-methylpropanoate
• CAS No.: 42998-03-8
• Molecular Weight: 0
• European Community (EC) Number: 815-864-1
• Nikkaji Number: J730.436F
• Wikipedia: Roche_ester
• Wikidata: Q7353846
• Mol file: 42998-03-8.mol

Synonyms:Methyl 3-hydroxy-2-methylpropanoate;42998-03-8;3-Hydroxyisobutyric acid methyl ester;Propanoic acid, 3-hydroxy-2-methyl-, methyl ester;MFCD00063450;Methyl 3-hydroxy-2-methylpropanoate #;SCHEMBL295130;Methyl3-hydroxy-2-methylpropanoate;BCP16617;methyl 3-hydroxy-2-methylpropionate;(+)-Methyl L-|A-hydroxyisobutyrate;MFCD12194512;AKOS008105074;SB44374;SB44702;BS-49826;rac. methyl-3-hydroxy-2-methylpropionate;SY016750;SY031653;FT-0605264;FT-0669692;2-methyl-3-hydroxypropionic acid methyl ester;EN300-64195;E78718;METHYL (R)-(-)-3-HYDROXY-2-METHYL- PROPI;Q7353846

Chemical Property of Methyl 3-hydroxy-2-methylpropanoate

Chemical Property:

• XLogP3: -0.1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 118.062994177
• Heavy Atom Count: 8
• Complexity: 79.7

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC(CO)C(=O)OC

Technology Process of Methyl 3-hydroxy-2-methylpropanoate

There total 34 articles about Methyl 3-hydroxy-2-methylpropanoate 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: 88.0%

C16H24O3Si → methyl (R)-3-hydroxy-2-methylpropionate (72657-23-9,42998-03-8)

Guidance literature:

With hydrogen; palladium 10% on activated carbon;

Reference yield: 87.0%

methyl 2-hydroxymethylacrylate (15484-46-5) → 3-hydroxy-(2S)-methylpropionate (80657-57-4,42998-03-8)

Guidance literature:

With diisopropyl{1-[(S)-3,5-dioxa-4-phospha-cyclohepta(2,1-a;3,4-a')dinaphthalen-4-yl]-3-methyl-2-indolyl}phosphine; bis(norbornadiene)rhodium(l)tetrafluoroborate; hydrogen; In dichloromethane; at -40 ℃; for 15h; under 15001.5 Torr; Pressure; Temperature; Concentration; optical yield given as %ee; enantioselective reaction; Reactivity; Inert atmosphere;

DOI:10.1002/adsc.200800209

Reference yield: 84.0%

methyl (2R)-3-(benzyloxy)-2-methylpropanoate (56850-58-9,59965-24-1,74924-27-9,112068-34-5) → methyl (R)-3-hydroxy-2-methylpropionate (72657-23-9,42998-03-8)

Guidance literature:

With palladium on activated charcoal; hydrogen; In methanol; at 50 ℃; Industrial scale;

upstream raw materials:

methyl 2-methyl-3-oxopropanoate

formaldehyd

1-methoxypropyne

methyl ester (3-hydroxy) propionic acid

Downstream raw materials:

(S)-methyl 3-phenylthiomethoxy-2-methylpropionate

(S)-2,3-dimethyl-1,3-butanediol

(-) (S)-3-bromo-2-methylpropanoic acid methyl ester

(2S)-3-(benzyloxy)-2-methylpropanal