((1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)boronic acid

Base Information

Chemical Name:((1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)boronic acid
CAS No.:550364-43-7
Molecular Formula:C₁₄H₂₃BO₂
Molecular Weight:234.146
Hs Code.:

Synonyms:((1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)boronic acid

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Chemical Property of ((1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)boronic acid

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Technology Process of ((1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)boronic acid

There total 3 articles about ((1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)boronic acid 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:

: C₁₉H₂₈BNO₄

: 550364-43-7
((1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)boronic acid

Guidance literature:: C₁₉H₂₈BNO₄; With sodium hydroxide; In tetrahydrofuran; water; at 20 ℃; for 0.166667h; Inert atmosphere;

In tetrahydrofuran; water; pH=6; potassium phosphate buffer;

Reference yield:

: 138846-06-7
2-[(1’E,3’E)-3’-methyl-4’-iodobuta-1’,3’-dien-1’yl]-1,3,3-trimethylcyclohex-1-ene

: 550364-43-7
((1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)boronic acid

Guidance literature:: 2-[(1’E,3’E)-3’-methyl-4’-iodobuta-1’,3’-dien-1’yl]-1,3,3-trimethylcyclohex-1-ene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.166667h;

With Triisopropyl borate; In tetrahydrofuran; hexane; at 20 ℃; for 0.5h;

With silica gel; In tetrahydrofuran; hexane;
DOI:10.1016/S0040-4039(03)00550-1

Reference yield:

: 73395-75-2
(E)-2-(but-1-en-3-ynyl)-1,3,3-trimethylcyclohex-1-ene

: 550364-43-7
((1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)boronic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: Cp₂ZrCl₂ / 1,2-dichloro-ethane

1.2: iodine / 1,2-dichloro-ethane

2.1: n-BuLi / tetrahydrofuran; hexane / 0.17 h / -78 °C

2.2: triisopropyl borate / tetrahydrofuran; hexane / 0.5 h / 20 °C

2.3: silica gel / tetrahydrofuran; hexane

With n-butyllithium; zirconocene dichloride; In tetrahydrofuran; hexane; 1,2-dichloro-ethane; 1.1: Negishi's method;
DOI:10.1016/S0040-4039(03)00550-1