1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-phenylethenyl)-, (Z)-

Base Information

• Chemical Name: 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-phenylethenyl)-, (Z)-
• CAS No.: 74213-48-2
• Molecular Formula: C14H19BO2
• Molecular Weight: 230.115
• Hs Code.: 2934999090
• Mol file: 74213-48-2.mol

Synonyms:(Z)-4,4,5,5-tetramethyl-2-styryl-1,3,2-dioxaborolane;

Chemical Property of 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-phenylethenyl)-, (Z)-

Chemical Property:

• PSA: 18.46000
• LogP: 3.33120

Purity/Quality:

99% ^*data from raw suppliers

(Z)-4,4,5,5-tetramethyl-2-styryl-1,3,2-dioxaborolane 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-phenylethenyl)-, (Z)-

There total 32 articles about 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-phenylethenyl)-, (Z)- 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: 100.0%

4,4,5,5-tetramethyl-2-((E)-styryl)-[1,3,2]dioxaborolane (83947-56-2) → 4,4,5,5-tetramethyl-2-[(1Z)-2-phenylethenyl]-1,3,2-dioxaborolane (74213-48-2)

Guidance literature:

With rac-3,3'-bis(3,5-bis(trifluoromethyl)phenyl)-[1,1'-binaphthalene]-2,2'-diol; In acetonitrile; at 20 ℃; for 24h; Sealed tube; Inert atmosphere; Irradiation;

DOI:10.1002/chem.202102536

Reference yield: 96.0%

phenylacetylene (536-74-3) + 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane (25015-63-8) → 4,4,5,5-tetramethyl-2-[(1Z)-2-phenylethenyl]-1,3,2-dioxaborolane (74213-48-2)

Guidance literature:

With C₁₉H₄₁FeN₃P₂; In tetrahydrofuran; benzene-d6; at 20 ℃; for 3h; Reagent/catalyst; stereoselective reaction; Inert atmosphere; Glovebox;

DOI:10.1021/jacs.7b05051

Reference yield: 84.0%

4,4,5,5-tetramethyl-2-phenylethynyl-[1,3,2]dioxaborolane (159087-45-3) → 4,4,5,5-tetramethyl-2-[(1Z)-2-phenylethenyl]-1,3,2-dioxaborolane (74213-48-2)

Guidance literature:

With Schwartz's reagent; In tetrahydrofuran; at 20 ℃; Inert atmosphere;

DOI:10.1021/acs.orglett.8b01377

upstream raw materials:

styrene

4,4,5,5-tetramethyl-2-(1-propenyl)-1,3,2-dioxaborolane

2,3-dimethyl-2,3-butane diol

benzaldehyde

Downstream raw materials:

(Z)-5-Styryl-1H-tetrazole

(Z)-1-(methoxymethyl)-5-styryl-1H-tetrazole

C₁₁H₁₂N₄O

(R,Z)-(3-cyclohexylpenta-1,4-dien-1-yl)benzene