(3E)-2,3-Dimethyl-3-penten-2-ol

Base Information

• Chemical Name: (3E)-2,3-Dimethyl-3-penten-2-ol
• CAS No.: 132901-51-0
• Molecular Formula: C₇H₁₄O
• Molecular Weight: 114.188
• DSSTox Substance ID: DTXSID101304630
• Mol file: 132901-51-0.mol

Synonyms:PGCNLWGJQKSWAP-AATRIKPKSA-N;DTXSID101304630;NSC 91499;(3E)-2,3-Dimethyl-3-penten-2-ol #;132901-51-0

Chemical Property of (3E)-2,3-Dimethyl-3-penten-2-ol

Chemical Property:

• XLogP3: 1.6
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 114.104465066
• Heavy Atom Count: 8
• Complexity: 101

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC=C(C)C(C)(C)O
• Isomeric SMILES: C/C=C(\C)/C(C)(C)O

Technology Process of (3E)-2,3-Dimethyl-3-penten-2-ol

There total 2 articles about (3E)-2,3-Dimethyl-3-penten-2-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: 80.0%

3-methylpent-3-en-2-one (565-62-8) + methyl iodide (74-88-4) → (E)-2,3-dimethyl-1,3-pentadiene (1625-49-6) + 2,3-dimethyl-3-penten-2-ol (132901-51-0)

Guidance literature:

With magnesium; In diethyl ether; 1) 0 - 5 deg C, 2) r.t., overnight;

Reference yield:

(E)-3-methylpent-3-en-2-one (1567-73-3) + methyl iodide (74-88-4) → (E)-2,3-dimethyl-1,3-pentadiene (1625-49-6) + 2,3-dimethyl-3-penten-2-ol (132901-51-0)

Guidance literature:

With lithium; Yield given. Multistep reaction. Yields of byproduct given; 1) Et₂O, 2h, reflux, 2) 0 deg C, overnight;

DOI:10.1021/jo00298a017

upstream raw materials:

3-methylpent-3-en-2-one

methyl iodide

(E)-3-methylpent-3-en-2-one