(S)-2,3-Dimethylbutanoicacid

Base Information

• Chemical Name: (S)-2,3-Dimethylbutanoicacid
• CAS No.: 15071-34-8
• Molecular Formula: C6H12O2
• Molecular Weight: 116.16
• Hs Code.: 2915900090
• Mol file: 15071-34-8.mol

Synonyms:Butanoicacid, 2,3-dimethyl-, (S)-;Butyric acid, 2,3-dimethyl-, (S)- (8CI);(S)-(+)-2,3-Dimethylbutanoic acid;(S)-(+)-2,3-Dimethylbutyric acid;(S)-2,3-Dimethylbutanoic acid;

Chemical Property of (S)-2,3-Dimethylbutanoicacid

Chemical Property:

• Vapor Pressure: 0.236mmHg at 25°C
• Refractive Index: 1.423
• Boiling Point: 190.7 °C at 760 mmHg
• PKA: 4.81±0.11(Predicted)
• Flash Point: 83.4 °C
• PSA: 37.30000
• Density: 0.944 g/cm³
• LogP: 1.36310

Purity/Quality:

99% ^*data from raw suppliers

(S)-2,3-Dimethylbutanoicacid 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (S)-2,3-Dimethylbutanoicacid

There total 27 articles about (S)-2,3-Dimethylbutanoicacid 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: 100.0%

(S)-4-benzyl-3-((S)-2,3-dimethylbutanoyl)oxazolidin-2-one → (2S)-2,3-Dimethylbutanoic acid (15071-34-8)

Guidance literature:

With dihydrogen peroxide; lithium hydroxide; In water; at 0 - 20 ℃; for 16h;

DOI:10.1021/acs.jmedchem.6b00998

Reference yield: 97.0%

2-iso-propyl acrylic acid (4465-04-7) → (2R)-2,3-Dimethylbutanoic acid (14287-61-7,15071-34-8,22160-11-8,27855-05-6)

Guidance literature:

With C₅₄H₆₈IrNP⁽¹⁺⁾*C₃₂H₁₂BF₂₄^(1-); hydrogen; caesium carbonate; In methanol; at 45 ℃; for 0.416667h; under 4500.45 Torr; Pressure; Temperature; Time; Glovebox; Sealed tube;

Reference yield: 93.0%

(R)-4-benzyl-3-((R)-2,3-dimethylbutanoyl)oxazolidin-2-one (1432629-51-0) → (2R)-2,3-Dimethylbutanoic acid (14287-61-7,15071-34-8,22160-11-8,27855-05-6)

Guidance literature:

With dihydrogen peroxide; lithium hydroxide; In water; at 0 - 20 ℃; for 16h;

DOI:10.1021/acs.jmedchem.6b00998

upstream raw materials:

2,3-dimethylbutyric acid

brassicasterol acetate

2,3-dimethyl-2-butenoic acid

(-)-(3R,1E)-[tert-butyl-(3,4-dimethyl-pent-1-enyl)(dimethyl)]silane

Downstream raw materials:

(R)-2,3-dimethylbutan-1-ol

(R)-N-phenyl-2,3-dimethylbutanamide

C₁₇H₂₆N₂O₃

(2S)-(+)-2,3-dimethyl-1-butanol