3,4-Pentadien-2-ol, 2-methyl-

Base Information

• Chemical Name: 3,4-Pentadien-2-ol, 2-methyl-
• CAS No.: 34761-53-0
• Molecular Formula: C6H10O
• Molecular Weight: 98.1448
• DSSTox Substance ID: DTXSID10472698
• Nikkaji Number: J1.392.842H
• Mol file: 34761-53-0.mol

Synonyms:34761-53-0;3,4-Pentadien-2-ol, 2-methyl-;DTXSID10472698

Chemical Property of 3,4-Pentadien-2-ol, 2-methyl-

Chemical Property:

• XLogP3: 0.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 98.073164938
• Heavy Atom Count: 7
• Complexity: 96.7

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C=C=C)O

Technology Process of 3,4-Pentadien-2-ol, 2-methyl-

There total 1 articles about 3,4-Pentadien-2-ol, 2-methyl- 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:

propargyl bromide (106-96-7) + acetone (67-64-1) → 2-methylpent-4-yn-2-ol (590-37-4) + 2-methyl-3,4-pentadien-2-ol (34761-53-0)

Guidance literature:

With Hiyama's reagent; In tetrahydrofuran; Yield given. Yields of byproduct given; Ambient temperature;

DOI:10.1016/S0040-4020(01)92452-4

Reference yield: 92.0%

carbon dioxide (124-38-9,18923-20-1) + 2-methyl-3,4-pentadien-2-ol (34761-53-0) + para-nitrophenyl bromide (586-78-7) → 4,4-dimethyl-5-<1-(4-nitrophenyl)ethenyl>-1,3-dioxolan-2-one

Guidance literature:

With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate; In N,N-dimethyl-formamide; at 100 ℃; for 8h; under 30400 Torr;

DOI:10.1246/bcsj.72.1063

Reference yield: 88.0%

iodobenzene (591-50-4) + carbon dioxide (124-38-9,18923-20-1) + 2-methyl-3,4-pentadien-2-ol (34761-53-0) → 4,4-dimethyl-5-(1-phenylethenyl)-1,3-dioxolan-2-one

Guidance literature:

With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate; In N,N-dimethyl-formamide; at 100 ℃; for 8h; under 30400 Torr;

DOI:10.1246/bcsj.72.1063

upstream raw materials:

propargyl bromide

acetone

Downstream raw materials:

2-methyl-2,4-pentanediol

4-methyl-pent-3-en-2-one

acetic acid 3-methyl-1-methylene-but-2-enyl ester

2-(1-benzylamino-2-methylpropyl)-4-methylpenta-1,3-diene

Refernces