(3R)-2-methylpentan-3-ol

Base Information

• Chemical Name: (3R)-2-methylpentan-3-ol
• CAS No.: 63814-74-4
• Molecular Formula: C₆H₁₄O
• Molecular Weight: 102.177
• UNII: VX8R3UYA62
• Nikkaji Number: J1.455.738E
• Mol file: 63814-74-4.mol

Synonyms:(3R)-2-methylpentan-3-ol;63814-74-4;(r)-2-methyl-3-pentanol;(3r)-2-methyl-3-pentanol;VX8R3UYA62;(+)-2-Methyl-3-pentanol;(+)-4-Methyl-3-pentanol;2-Methyl-3-pentanol, (R)-;2-Methyl-3-pentanol, (+)-;3-Pentanol, 2-methyl-, (3R)-;UNII-VX8R3UYA62;SCHEMBL777265;AKOS020851310;EN300-1663752

Chemical Property of (3R)-2-methylpentan-3-ol

Chemical Property:

• XLogP3: 1.8
• 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:

Useful:

• Canonical SMILES: CCC(C(C)C)O
• Isomeric SMILES: CC[C@H](C(C)C)O

Technology Process of (3R)-2-methylpentan-3-ol

There total 2 articles about (3R)-2-methylpentan-3-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:

diethylzinc (557-20-0) + isobutyraldehyde (78-84-2) → 2-methyl-propan-1-ol (78-83-1) + (+)-(R)-2-methyl-3-pentanol (63814-74-4)

Guidance literature:

With (1R,2S)-(+)-1-cyclohexyl-2-phenyl-2-(N-morpholino)ethanol; In hexane; toluene; at 20 ℃; for 3h; Title compound not separated from byproducts.;

DOI:10.1021/ol0259488

Reference yield:

acetic acid (64-19-7,77671-22-8) + (1R,2S)-1,2-Dimethylbutylamin (73153-92-1) → 3-methylpentyl 3-acetate (10250-47-2) + 3-methylpentan-3-ol (77-74-7) + (+)-(R)-2-methyl-3-pentanol (63814-74-4) + 3-Methyl-pentyl-2-acetat (34860-03-2) + (2R,3S)-3-Methyl-2-pentanol (73176-98-4) + Acetic acid (R)-1-ethyl-2-methyl-propyl ester

Guidance literature:

With sodium nitrite; for 24h; Product distribution; Mechanism; Ambient temperature; deamination in further carboxylic acids;

Reference yield:

(+)-(R)-2-methyl-3-pentanol (63814-74-4) + (S)-Mosher acid (17257-71-5,20445-31-2,56135-03-6,81655-41-6) → 2-methyl-3-pentanol (R)-(+)-MTPA ester (86535-19-5) + 2-methyl-3-pentanol (S)-(-)-MTPA ester (86535-18-4)

Guidance literature:

Yield given;

DOI:10.1016/0040-4020(82)80081-1

upstream raw materials:

acetic acid

(1R,2S)-1,2-Dimethylbutylamin

diethylzinc

isobutyraldehyde

Downstream raw materials:

2-methyl-3-pentanol (R)-(+)-MTPA ester

2-methyl-3-pentanol (S)-(-)-MTPA ester