2-aminoethoxydiphenyl borate

Base Information

• Chemical Name: 2-aminoethoxydiphenyl borate
• CAS No.: 15614-89-8
• Molecular Formula: C₁₄H₁₆BNO
• Molecular Weight: 225.098
• Mol file: 15614-89-8.mol

Synonyms:2-aminoethoxydiphenyl borate

Chemical Property of 2-aminoethoxydiphenyl borate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 2-aminoethoxydiphenyl borate

There total 20 articles about 2-aminoethoxydiphenyl borate 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: 98.0%

diphenyl-boronic acid + ethanolamine (141-43-5) → 2-aminoethoxydiphenyl borate (15614-89-8)

Guidance literature:

In ethyl acetate; at 20 ℃; for 2h; Inert atmosphere; Schlenk technique;

DOI:10.1016/j.jorganchem.2017.05.013

Reference yield:

borane (13283-31-3) + triphenyltin(IV) hydroxide (76-87-9) + ethanolamine (141-43-5) → triphenylstannane (892-20-6) + phenylboronic acid (98-80-6) + 2-aminoethoxydiphenyl borate (15614-89-8)

Guidance literature:

With water; In tetrahydrofuran; diethyl ether; ethanol; to THF soln. of Sn compd. added BH3 (N2, room temp.),refluxed (1 h), added H2O,stirred (30 min),extd. (Et2O), dried (MgSO4),evapd. in vac.,heated with pentane,filtered PhB(OH)2,filtrate evapd.,added Et2O,EtOH soln. of HOCH2CH2NH2 added,refluxed (30 min); filtered hot, complex pptd. by cooling, filtered; PhB(OH)2 recrystd. from H2O; compds. identified by m. p., IR, NMR;

DOI:10.1016/S0022-328X(00)98667-4

Reference yield:

borane (13283-31-3) + triphenyltin acetate (900-95-8) + ethanolamine (141-43-5) → phenylboronic acid (98-80-6) + 2-aminoethoxydiphenyl borate (15614-89-8)

Guidance literature:

With water; In tetrahydrofuran; diethyl ether; ethanol; to THF soln. of Sn compd. added BH3 (N2, room temp.),refluxed (1 h), added H2O,stirred (30 min),extd. (Et2O), dried (MgSO4),evapd. in vac.,heated with pentane,filtered PhB(OH)2,filtrate evapd.,added Et2O,EtOH soln. of HOCH2CH2NH2 added,refluxed (30 min); filtered hot, complex pptd. by cooling, filtered; PhB(OH)2 recrystd. from H2O; compds. identified by m. p., IR, NMR;

DOI:10.1016/S0022-328X(00)98667-4

upstream raw materials:

ethanolamine

triphenylborane

oxybis(diphenylborane)

borane

Downstream raw materials:

(N-B)-3-Diphenylboryloxy-1-methyl-4,5,6,7-tetrahydro-<2,2'-biindolyl>-3'-on

biphenyl

potassium (difluoro)diphenylborate

NH₄ (difluoro)diphenylborate