potassium 9,9-dihydrido-9-boratabicyclononane

Base Information

• Chemical Name: potassium 9,9-dihydrido-9-boratabicyclononane
• CAS No.: 76448-06-1
• Molecular Formula: C₈H₁₆B*K
• Molecular Weight: 162.124
• Mol file: 76448-06-1.mol

Synonyms:potassium 9,9-dihydrido-9-boratabicyclononane

Chemical Property of potassium 9,9-dihydrido-9-boratabicyclononane

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of potassium 9,9-dihydrido-9-boratabicyclononane

There total 1 articles about potassium 9,9-dihydrido-9-boratabicyclononane 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:

potassium tri(isopropoxy)borohydride + C8H14BClS(CH3)2 (70160-58-6) → Triisopropyl borate (5419-55-6) + potassium 9,9-dihydrido-9-boratabicyclononane (76448-06-1)

Guidance literature:

In tetrahydrofuran; 2 equivalent K(i-PrO)3BH, 25°C, 0.25 h; detected by 11B NMR;

DOI:10.1016/S0022-328X(00)81001-3

Reference yield: 80.0%

diethyl ether (60-29-7,927820-24-4) + potassium 9,9-dihydrido-9-boratabicyclononane (76448-06-1) + titanium tetrachloride (7550-45-0) → 9-borabicyclo[3.3.1]nonane dimer (21205-91-4) + [K(OEt2)4][Ti((μ-H)2BC8H14)4]

Guidance literature:

In diethyl ether; byproducts: H2, KCl; under inert atm. soln. K(H2BC8H14) in Et2O was added dropwise to soln. TiCl4 in Et2O (5:1) and stirred at room temp. for 12 h; soln. was filtered and evapd. in vacuo, residue was dissolved in ether and kept at -30°C; elem. anal.;

DOI:10.1021/ic050422f

Reference yield: 70.0%

tris(2,6-diisopropylphenolato)titanium(IV) chloride (151041-52-0) + potassium 9,9-dihydrido-9-boratabicyclononane (76448-06-1) → 9-borabicyclo[3.3.1]nonane dimer (21205-91-4) + tris(2,6-diisopropylphenolato)titanium dihydrido-9-boratobicyclononane (1303613-08-2)

Guidance literature:

In hexane; N2, a soln. of Ti comp. added to a suspn. of B compd., stirred for 2 d; filtered, concd., stored at -30°C for several d; elem. anal.;

DOI:10.1002/ejic.201001108

upstream raw materials:

C₈H₁₄BClS(CH₃)2

Downstream raw materials:

9-borabicyclo[3.3.1]nonane dimer

Ti((μ-H)2BC8H14)3(OEt2)

9-(2,6-diisopropylphenolato)-9-borabicyclononane

9-methyl-9-borabicyclo[3.3.1]nonane