2,3-Dimethylbutan-1-ol

Base Information

• Chemical Name: 2,3-Dimethylbutan-1-ol
• CAS No.: 19550-30-2
• Molecular Formula: C₆H₁₄O
• Molecular Weight: 102.177
• European Community (EC) Number: 243-153-0
• DSSTox Substance ID: DTXSID60941324
• Nikkaji Number: J94.914K
• Mol file: 19550-30-2.mol

Synonyms:2,3-Dimethylbutan-1-ol;19550-30-2;2,3-DIMETHYL-1-BUTANOL;DIMETHYLBUTANOL;1-Butanol, 2,3-dimethyl-;2,3-DIMETHYLBUTANOL;EINECS 243-153-0;20281-85-0;54206-54-1;79956-98-2;2,3-methylbutanol;2-isopropyl-propanol;SCHEMBL22857;1-Butanol, 2,3-dimethyl-,;SXSWMAUXEHKFGX-UHFFFAOYSA-;DTXSID60941324;AKOS013349577;AS-78544;1-Butanol, 2,3-dimethyl-, (.+/-.)-;FT-0667337;D93394;EN300-140254;J-502169

Chemical Property of 2,3-Dimethylbutan-1-ol

Chemical Property:

• Vapor Pressure: 2.32mmHg at 25°C
• Melting Point: -48.42°C (estimate)
• Refractive Index: 1.4185
• Boiling Point: 142°Cat760mmHg
• PKA: 15.01±0.10(Predicted)
• Flash Point: 38.6°C
• PSA: 20.23000
• Density: 0.811g/cm³
• LogP: 1.27080
• XLogP3: 1.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 102.104465066
• Heavy Atom Count: 7
• Complexity: 41.4

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)C(C)CO

Technology Process of 2,3-Dimethylbutan-1-ol

There total 43 articles about 2,3-Dimethylbutan-1-ol 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%

methanol (67-56-1) + methylbutane (78-78-4) → 3,3,4,4-Tetramethylhexan (5171-84-6) + 2,3-dimethylbutanol (19550-30-2,20281-85-0) + 2,2-Dimethyl-1-butanol (1185-33-7) + ethylene glycol (107-21-1)

Guidance literature:

With mercury; for 17h; Product distribution; Mechanism; Heating; Irradiation; other alkanes; selectivity of cross-dimerization, relative reactivities in cross-dimerizations;

DOI:10.1021/ja00190a032

Reference yield: 82.0%

carbon monoxide (201230-82-2) + isoprene (78-79-5,9003-31-0) → 2,3-dimethylbutanol (19550-30-2,20281-85-0) + 3-methyl-1-pentanol (589-35-5,20281-83-8) + 4-Methyl-1-pentanol (626-89-1)

Guidance literature:

With dodecacarbonyl-triangulo-triruthenium; 2-(dicyclohexylphosphino)-1-methyl-1H-imidazole; water; hydrogen; lithium chloride; In 1-methyl-pyrrolidin-2-one; at 130 ℃; for 20h; under 60 Torr; regioselective reaction; Autoclave;

DOI:10.1002/anie.201207133

Reference yield: 79.0%

2,3-dimethyl-butanoic acid, ethyl ester (54004-42-1) → 2,3-dimethylbutanol (19550-30-2,20281-85-0)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; at 0 - 20 ℃; for 3h; Inert atmosphere; Schlenk technique;

DOI:10.1021/ja411772n

upstream raw materials:

propene

2,3-dimethyl-1-nitryloxy-butane

sec-butyl-malonic acid diethyl ester

2,3-dimethylbutyric acid

Downstream raw materials:

brassicasterol

(R)-(-)-(2,3-dimethylbutyl)triphenylphosphonium iodide

(R)-2,3-dimethylbutyl 4-methylbenzenesulfonate

Toluene-4-sulfonic acid (S)-1-[(S)-1-((3S,8S,9S,10R,13S,14S,17R)-3-methoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethyl]-3,4-dimethyl-pentyl ester