1,1'-(1,23-dotriacontanediyl)bis<2-<(3RS,7R,11R)-3,7,11,15-tetramethylhexadecyl>-3-benzyl-sn-glycerol>

Base Information

• Chemical Name: 1,1'-(1,23-dotriacontanediyl)bis<2-<(3RS,7R,11R)-3,7,11,15-tetramethylhexadecyl>-3-benzyl-sn-glycerol>
• CAS No.: 126376-82-7
• Molecular Formula: C₉₂H₁₇₀O₆
• Molecular Weight: 1372.36
• Mol file: 126376-82-7.mol

Synonyms:1,1'-(1,23-dotriacontanediyl)bis<2-<(3RS,7R,11R)-3,7,11,15-tetramethylhexadecyl>-3-benzyl-sn-glycerol>

Chemical Property of 1,1'-(1,23-dotriacontanediyl)bis<2-<(3RS,7R,11R)-3,7,11,15-tetramethylhexadecyl>-3-benzyl-sn-glycerol>

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1'-(1,23-dotriacontanediyl)bis<2-<(3RS,7R,11R)-3,7,11,15-tetramethylhexadecyl>-3-benzyl-sn-glycerol>

There total 6 articles about 1,1'-(1,23-dotriacontanediyl)bis<2-<(3RS,7R,11R)-3,7,11,15-tetramethylhexadecyl>-3-benzyl-sn-glycerol> 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: 73.0%

1,1'-(1,23-dotriacontanediyl)bis<2-<(7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl>-3-benzyl-sn-glycerol> (136463-11-1) → 1,1'-(1,23-dotriacontanediyl)bis<2-<(3RS,7R,11R)-3,7,11,15-tetramethylhexadecyl>-3-benzyl-sn-glycerol> (126376-82-7)

Guidance literature:

With toluene-4-sulfonic acid hydrazide; In diethylene glycol dimethyl ether; for 3h; Heating;

DOI:10.1246/bcsj.64.2088

Reference yield:

(3RS,7R,11R)-phytanyl bromide (2791-57-3,23315-09-5,151122-47-3) + 1,1'-(1,32-dotriacontamethylene)bis(3-benzyl-sn-glycerol) (126376-81-6) → 1,1'-(1,32-dotriacontamethylene)bis<2-(3'RS,7'R,11'R)-phytanyl-3-benzyl-sn-glycerol> (126376-82-7)

Guidance literature:

With sodium hydride; Yield given. Multistep reaction; 1.) THF, room temp., 1 h, 2.) reflux, 84 h;

DOI:10.1021/ja00164a047

Reference yield:

isophytol (505-32-8) → 1,1'-(1,23-dotriacontanediyl)bis<2-<(3RS,7R,11R)-3,7,11,15-tetramethylhexadecyl>-3-benzyl-sn-glycerol> (126376-82-7)

Guidance literature:

Multi-step reaction with 3 steps

1: 99 percent / PBr₃, pyridine / hexane / 3 h / -10 - -7 °C

2: NaH / tetrahydrofuran / 20 h / Heating

3: 73 percent / p-tolylsulfonylhydrazine / bis-(2-methoxy-ethyl) ether / 3 h / Heating

With pyridine; phosphorus tribromide; sodium hydride; toluene-4-sulfonic acid hydrazide; In tetrahydrofuran; hexane; diethylene glycol dimethyl ether;

DOI:10.1246/bcsj.64.2088

upstream raw materials:

(3RS,7R,11R)-phytanyl bromide

1,1'-(1,32-dotriacontamethylene)bis(3-benzyl-sn-glycerol)

1,1'-(1,23-dotriacontanediyl)bis<2-<(7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl>-3-benzyl-sn-glycerol>

isophytol