(1Z,3E)-2-butyl-1-iodo-3-propyl-1,3-heptadienyl(diphenyl)phosphine oxide

Base Information

• Chemical Name: (1Z,3E)-2-butyl-1-iodo-3-propyl-1,3-heptadienyl(diphenyl)phosphine oxide
• CAS No.: 869856-89-3
• Molecular Formula: C₂₆H₃₄IOP
• Molecular Weight: 520.434

Synonyms:(1Z,3E)-2-butyl-1-iodo-3-propyl-1,3-heptadienyl(diphenyl)phosphine oxide

Chemical Property of (1Z,3E)-2-butyl-1-iodo-3-propyl-1,3-heptadienyl(diphenyl)phosphine oxide

Chemical Property:

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Technology Process of (1Z,3E)-2-butyl-1-iodo-3-propyl-1,3-heptadienyl(diphenyl)phosphine oxide

There total 1 articles about (1Z,3E)-2-butyl-1-iodo-3-propyl-1,3-heptadienyl(diphenyl)phosphine oxide 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: 61.0%

4-Octyne (1942-45-6) + diphenyl(2-butylethynyl)phosphine → (1Z,3E)-2-butyl-1-iodo-3-propyl-1,3-heptadienyl(diphenyl)phosphine oxide (869856-89-3)

Guidance literature:

diphenyl(2-butylethynyl)phosphine; With zirconocene dichloride; ethylmagnesium bromide; In tetrahydrofuran; at -78 - 0 ℃; for 3h;

4-Octyne; In tetrahydrofuran; at 50 ℃; for 3h;

With iodine; In tetrahydrofuran; at 20 ℃; for 1h;

DOI:10.1021/jo051178c

Reference yield: 88.0%

(1Z,3E)-2-butyl-1-iodo-3-propyl-1,3-heptadienyl(diphenyl)phosphine oxide (869856-89-3) + 4-bromo-benzaldehyde (1122-91-4) → 1-bromo-4-(3-butyl-4-propyl-octa-1,2,4-trienyl)benzene

Guidance literature:

(1Z,3E)-2-butyl-1-iodo-3-propyl-1,3-heptadienyl(diphenyl)phosphine oxide; With n-butyllithium; In diethyl ether; at -78 ℃; for 0.5h;

4-bromo-benzaldehyde; In diethyl ether; at -78 ℃; for 1h;

With potassium tert-butylate; In diethyl ether; at -78 - 20 ℃;

DOI:10.1021/jo051178c

upstream raw materials:

4-Octyne

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