methyl 4-(2,6,10-trimethyl-1,3,5,9-undecatetraenyl)cinnamate

Base Information

• Chemical Name: methyl 4-(2,6,10-trimethyl-1,3,5,9-undecatetraenyl)cinnamate
• CAS No.: 161772-86-7
• Molecular Formula: C₂₄H₃₀O₂
• Molecular Weight: 350.501
• Mol file: 161772-86-7.mol

Synonyms:methyl 4-(2,6,10-trimethyl-1,3,5,9-undecatetraenyl)cinnamate

Chemical Property of methyl 4-(2,6,10-trimethyl-1,3,5,9-undecatetraenyl)cinnamate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl 4-(2,6,10-trimethyl-1,3,5,9-undecatetraenyl)cinnamate

There total 10 articles about methyl 4-(2,6,10-trimethyl-1,3,5,9-undecatetraenyl)cinnamate 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: 74.0%

methyl (triphenylphosphoranylidene)acetate (21204-67-1,2605-67-6) + 4-((1E,3E,5E)-2,6,10-Trimethyl-undeca-1,3,5,9-tetraenyl)-benzaldehyde (161772-87-8) → methyl 4-(2,6,10-trimethyl-1,3,5,9-undecatetraenyl)cinnamate (161772-86-7)

Guidance literature:

In benzene; Heating;

DOI:10.1007/BF00698948

Reference yield: 60.0%

(3,7-dimethyl-2,6-octadienyl)-triphenylphosphonium bromide (41273-34-1) + (E)-3-[4-((E)-2-Methyl-3-oxo-propenyl)-phenyl]-acrylic acid methyl ester (161772-89-0) → methyl 4-(2,6,10-trimethyl-1,3,5,9-undecatetraenyl)cinnamate (161772-86-7)

Guidance literature:

With water; potassium carbonate; In 1,4-dioxane; at 100 - 120 ℃;

DOI:10.1007/BF00698948

Reference yield:

(1-methoxy-1-oxopropan-2-yl)triphenylphosphonium iodide (56904-90-6) → methyl 4-(2,6,10-trimethyl-1,3,5,9-undecatetraenyl)cinnamate (161772-86-7)

Guidance literature:

Multi-step reaction with 6 steps

1: 89 percent / K₂CO₃, water / dioxane / 100 - 120 °C

2: 87 percent / HClO₄

3: 91 percent / LiAlH₄ / diethyl ether

4: 78 percent / PCC / CH₂Cl₂ / 0.5 h / 20 °C

5: 1.) K₂CO₃, water, 2.) SiO₂

6: 74 percent / benzene / Heating

With lithium aluminium tetrahydride; perchloric acid; water; silica gel; potassium carbonate; pyridinium chlorochromate; In 1,4-dioxane; diethyl ether; dichloromethane; benzene;

DOI:10.1007/BF00698948

upstream raw materials:

(3,7-dimethyl-2,6-octadienyl)-triphenylphosphonium bromide

(E)-3-[4-((E)-2-Methyl-3-oxo-propenyl)-phenyl]-acrylic acid methyl ester

methyl (triphenylphosphoranylidene)acetate

4-((1E,3E,5E)-2,6,10-Trimethyl-undeca-1,3,5,9-tetraenyl)-benzaldehyde