2-(3-(Benzyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Base Information

• Chemical Name: 2-(3-(Benzyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• CAS No.: 765908-38-1
• Molecular Formula: C19H23BO3
• Molecular Weight: 310.201
• Hs Code.: 2934999090
• European Community (EC) Number: 805-455-6
• DSSTox Substance ID: DTXSID30584404
• Wikidata: Q82476062
• Mol file: 765908-38-1.mol

Synonyms:765908-38-1;2-(3-(Benzyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;3-BENZYLOXYPHENYLBORONIC ACID, PINACOL ESTER;3-Benzyloxyphenylboronic acid pinacol ester;2-(3-Benzyloxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;3-(Benzyloxy)phenylboronic acid pinacol ester;MFCD05663839;2-[3-(benzyloxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,5,5-tetramethyl-2-(3-phenylmethoxyphenyl)-1,3,2-dioxaborolane;1,3,2-DIOXABOROLANE, 4,4,5,5-TETRAMETHYL-2-[3-(PHENYLMETHOXY)PHENYL]-;Akos brn-1150;3-BENZYLOXYPHENYLBORONIC ACID,PINACOL ESTER;SCHEMBL3619300;(3-(BENZYLOXY)PHENYL)BORONIC ACID PINACOL ESTER;DTXSID30584404;CMBBWFXLHUITFS-UHFFFAOYSA-N;AKOS004114823;AB21921;AM81204;AS-2403;SY110368;CS-0007556;EN300-1706456;A865453;3-(Benzyloxy)phenylboronic acid pinacol ester, 97%;Z1336746615;2-(3-(Benzyloxy)phenyl)-4 pound not4 pound not5 pound not5-tetramethyl-1 pound not3 pound not2-dioxaborolane

Chemical Property of 2-(3-(Benzyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Melting Point: 58-62 °C(lit.)
• Boiling Point: 434.901°C at 760 mmHg
• Flash Point: 216.82°C
• PSA: 27.69000
• Density: 1.082g/cm³
• LogP: 3.56480
• Storage Temp.: Inert atmosphere,Room Temperature
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 4
• Exact Mass: 310.1740248
• Heavy Atom Count: 23
• Complexity: 374

Purity/Quality:

97% ^*data from raw suppliers

3-Benzyloxyphenylboronicacid,pinacolester ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)OCC3=CC=CC=C3

Technology Process of 2-(3-(Benzyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

There total 3 articles about 2-(3-(Benzyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 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:

3-(benzyloxy)phenyl bromide (53087-13-1) + bis(pinacol)diborane (73183-34-3) → 2-(3-(benzyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (765908-38-1)

Guidance literature:

With potassium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In dimethyl sulfoxide; at 80 ℃;

Reference yield:

benzyl bromide (100-39-0) → 2-(3-(benzyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (765908-38-1)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / acetone / 4 h / Reflux

2: potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 1 h / 110 °C / Microwave irradiation

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; potassium carbonate; In 1,4-dioxane; acetone;

Reference yield:

3-Bromophenol (591-20-8) → 2-(3-(benzyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (765908-38-1)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / acetone / 4 h / Reflux

2: potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 1 h / 110 °C / Microwave irradiation

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; potassium carbonate; In 1,4-dioxane; acetone;

upstream raw materials:

3-(benzyloxy)phenyl bromide

bis(pinacol)diborane

3-Bromophenol

benzyl bromide

Downstream raw materials:

3-benzyloxytoluene

C₂₅H₂₄O₅

C₂₄H₂₇ClN₄O₂Si

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