DODECYLETHYL KETONE

Base Information

• Chemical Name: DODECYLETHYL KETONE
• CAS No.: 18787-66-1
• Molecular Formula: C15H30O
• Molecular Weight: 226.403
• Hs Code.: 2914190090
• Mol file: 18787-66-1.mol

Synonyms:DODECYL ETHYL KETONE;ETHYL DODECYL KETONE;3-Pentadecanone;CTK0E2049;AC1LC13R;

Chemical Property of DODECYLETHYL KETONE

Chemical Property:

• Melting Point: 35.25°C (estimate)
• Refractive Index: 1.4419 (estimate)
• Boiling Point: 293.03°C (estimate)
• PSA: 17.07000
• Density: 0.8184 (estimate)
• LogP: 5.27650

Purity/Quality:

98% ^*data from raw suppliers

DODECYLETHYL KETONE 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DODECYLETHYL KETONE

There total 4 articles about DODECYLETHYL KETONE 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: 60.0%

1-dodecene (112-41-4,25067-08-7,62132-67-6) + α-methyl-trans-cinnamaldehyde (15174-47-7) → pentadecan-3-one (18787-66-1) + 1-phenyltridecan-1-one (6005-99-8)

Guidance literature:

1-dodecene; α-methyl-trans-cinnamaldehyde; With 3-methylpyridin-2-ylamine; Wilkinson's catalyst; 4-trifluoromethylbenzoic acid; cyclohexylamine; In toluene; at 130 ℃; for 12h;

With hydrogenchloride; water; In tetrahydrofuran;

DOI:10.1002/asia.201100298

Reference yield:

11-bromoundecanoic acid (2834-05-1) + ethylmagnesium bromide (925-90-6) → pentadecan-3-one (18787-66-1) + 10-bromodecyl ethyl ketone (119011-62-0) + docosanedioic acid (505-56-6) + tridecanoic acid (638-53-9)

Guidance literature:

With dilithium tetrachlorocuprate; In tetrahydrofuran; diethyl ether; at -20 - 25 ℃; for 3h; Further byproducts given. Title compound not separated from byproducts;

DOI:10.1021/jo00269a038

Reference yield:

11-bromoundecanoic acid (2834-05-1) → pentadecan-3-one (18787-66-1) + 10-bromodecyl ethyl ketone (119011-62-0) + docosanedioic acid (505-56-6) + tridecanoic acid (638-53-9)

Guidance literature:

With dilithium tetrachlorocuprate; ethylmagnesium bromide; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts; 1.) THF, Et₂O, from -20 to -10 deg C, 2.) a) -20 deg C, 2 h, b) 25 deg C, 1 h;

DOI:10.1021/jo00269a038

upstream raw materials:

11-bromoundecanoic acid

ethylmagnesium bromide

1-dodecene

α-methyl-trans-cinnamaldehyde

Refernces

• 1、 Mirviss, Stanley B.. "Synthesis of ω-Unsaturated Acids". . p. 1948 - 1951. Retrieved 2007/10/02.