(4Z,15Z)-4,15-Octadecadienyl acetate

Base Information

• Chemical Name: (4Z,15Z)-4,15-Octadecadienyl acetate
• CAS No.: 86252-67-7
• Molecular Formula: C₂₀H₃₆O₂
• Molecular Weight: 308.505
• Mol file: 86252-67-7.mol

Synonyms:

Chemical Property of (4Z,15Z)-4,15-Octadecadienyl acetate

Chemical Property:

• PSA: 26.30000
• LogP: 6.36300

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (4Z,15Z)-4,15-Octadecadienyl acetate

There total 7 articles about (4Z,15Z)-4,15-Octadecadienyl acetate 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:

undec-10-yn-1-ol (2774-84-7) → Z,Z-4,15-octadecadien-1-ol acetate (86252-67-7)

Guidance literature:

Multi-step reaction with 6 steps

1: H⁽¹⁺⁾

2: CH₃Li / tetrahydrofuran; hexamethylphosphoric acid triamide

3: P(C₆H₅)3*Br₂ / CH₂Cl₂

4: CH₃Li / tetrahydrofuran; hexamethylphosphoric acid triamide

5: acetic acid

6: hydrogen / P₂-Ni

With methyllithium; hydrogen; hydrogen cation; triphenylphosphine dibromide 1:1 addition complex; P₂-Ni; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; dichloromethane; acetic acid;

DOI:10.1016/S0040-4039(00)81588-9

Reference yield:

undec-2-yn-1-ol (34683-71-1) → Z,Z-4,15-octadecadien-1-ol acetate (86252-67-7)

Guidance literature:

Multi-step reaction with 7 steps

1: NaH / various solvent(s)

2: H⁽¹⁺⁾

3: CH₃Li / tetrahydrofuran; hexamethylphosphoric acid triamide

4: P(C₆H₅)3*Br₂ / CH₂Cl₂

5: CH₃Li / tetrahydrofuran; hexamethylphosphoric acid triamide

6: acetic acid

7: hydrogen / P₂-Ni

With methyllithium; hydrogen; hydrogen cation; sodium hydride; triphenylphosphine dibromide 1:1 addition complex; P₂-Ni; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; dichloromethane; acetic acid;

DOI:10.1016/S0040-4039(00)81588-9

Reference yield:

1-[(tetrahydropyran-2-yl)oxy]undec-10-yne (51953-88-9,151329-50-9) → Z,Z-4,15-octadecadien-1-ol acetate (86252-67-7)

Guidance literature:

Multi-step reaction with 5 steps

1: CH₃Li / tetrahydrofuran; hexamethylphosphoric acid triamide

2: P(C₆H₅)3*Br₂ / CH₂Cl₂

3: CH₃Li / tetrahydrofuran; hexamethylphosphoric acid triamide

4: acetic acid

5: hydrogen / P₂-Ni

With methyllithium; hydrogen; triphenylphosphine dibromide 1:1 addition complex; P₂-Ni; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; dichloromethane; acetic acid;

DOI:10.1016/S0040-4039(00)81588-9

upstream raw materials:

Acetic acid octadeca-4,15-diynyl ester

undec-10-yn-1-ol

undec-2-yn-1-ol

1-[(tetrahydropyran-2-yl)oxy]undec-10-yne

Refernces