trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester, 96%

Base Information

• Chemical Name: trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester, 96%
• CAS No.: 197313-32-9
• Molecular Formula: C₁₂H₂₂BClO₂
• Molecular Weight: 244.569
• Mol file: 197313-32-9.mol

Synonyms:1,3,2-Dioxaborolane,2-(6-chloro-1-hexenyl)-4,4,5,5-tetramethyl-, (E)-; 1,3,2-Dioxaborolane,2-[(1E)-6-chloro-1-hexenyl]-4,4,5,5-tetramethyl- (9CI)

Chemical Property of trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester, 96%

Chemical Property:

• Vapor Pressure: 0.011mmHg at 25°C
• Melting Point: 38-42 °C(lit.)
• Refractive Index: 1.454
• Boiling Point: 271.194°C at 760 mmHg
• Flash Point: 117.815°C
• PSA: 18.46000
• Density: 0.985g/cm³
• LogP: 3.58310

Purity/Quality:

99% ^*data from raw suppliers

trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester 96% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester, 96%

There total 3 articles about trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester, 96% 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: 95.0%

1-chloro-5-hexyne (10297-06-0) + 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane (25015-63-8) → (E)-2-(6-chlorohex-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (197313-32-9)

Guidance literature:

With triethylamine; Schwartz's reagent; at 60 ℃; for 16h;

DOI:10.1016/j.tetlet.2005.10.031

Reference yield: 80.0%

1-chloro-5-hexyne (10297-06-0) + bis(pinacol)diborane (73183-34-3) → 2-(6-chlorohex-1-enyl)-4,4,5,5-tetramethyl[1,3,2]dioxaborolane (197313-32-9)

Guidance literature:

With methanol; lithium tert-butoxide; In toluene; at 20 ℃; for 24h; Reagent/catalyst; Solvent; Concentration; Inert atmosphere; Schlenk technique;

DOI:10.1016/j.tetlet.2015.09.077

Reference yield:

1-chloro-5-hexyne (10297-06-0) + bis(pinacol)diborane (73183-34-3) → 2-(6-chlorohex-1-enyl)-4,4,5,5-tetramethyl[1,3,2]dioxaborolane (197313-32-9) + C13H24BClO2 + C12H21BO2

Guidance literature:

bis(pinacol)diborane; With (1,3-dimesitylimidazolidin-2-yl)copper(I) chloride; sodium t-butanolate; In toluene; at 22 ℃; for 0.5h; Inert atmosphere;

1-chloro-5-hexyne; With methanol; In toluene; at 22 ℃; for 0.5h; Inert atmosphere;

DOI:10.1021/ja2007643

upstream raw materials:

1-chloro-5-hexyne

4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane

bis(pinacol)diborane

Downstream raw materials:

benzyl (E)-8-chlorooct-3-enoate

C₁₃H₁₇ClO

C₅₄H₅₃N₄O₇S⁽¹⁺⁾

C₆₃H₇₀N₆O₈PS⁽¹⁺⁾

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