Tricyclopentylborane

Base Information

• Chemical Name: Tricyclopentylborane
• CAS No.: 23985-40-2
• Molecular Formula: C15H27B
• Molecular Weight: 218.19
• DSSTox Substance ID: DTXSID00473538
• Nikkaji Number: J357.450D
• Wikidata: Q82303004
• Mol file: 23985-40-2.mol

Synonyms:tricyclopentylborane;tricyclopentyl-borane;23985-40-2;DTXSID00473538

Chemical Property of Tricyclopentylborane

Chemical Property:

• PSA: 0.00000
• LogP: 5.31380
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 218.2205810
• Heavy Atom Count: 16
• Complexity: 169

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: B(C1CCCC1)(C2CCCC2)C3CCCC3

Technology Process of Tricyclopentylborane

There total 2 articles about Tricyclopentylborane 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:

cyclopentene (142-29-0) → tricyclopentylborane (23985-40-2) + dimethyl cyclopentylboronate (41156-60-9) + Methyldicyclopentylborinat (36140-24-6)

Guidance literature:

Multistep reaction; (i) B₂H₆, THF, (ii) MeOH;

DOI:10.1021/ja01502a062

Reference yield:

methanol (67-56-1) + cyclopentene (142-29-0) → tricyclopentylborane (23985-40-2) + dimethyl cyclopentylboronate (41156-60-9) + Methyldicyclopentylborinat (36140-24-6)

Guidance literature:

Multistep reaction; (i) B₂H₆, THF, (ii) /BRN= 1098229/;

DOI:10.1021/ja01502a062

Reference yield: 90.0%

trifluorormethanesulfonic acid (1493-13-6) + tricyclopentylborane (23985-40-2) → dicyclopentylboron trifluoromethanesulfonate (72251-50-4)

Guidance literature:

trifluoromethanesulfonic acid added dropwise to tricyclopentylboron under Ar at room temp., stirred at room temp. for 30 min; distd. at 70-72°C (1mm);

DOI:10.1021/ja00401a031

upstream raw materials:

methanol

cyclopentene

Downstream raw materials:

2-cyclopentylacetonitrile

ethyl cyclopentylacetate

Cyclopentyl-n-heptylketon

dicyclopentylboron trifluoromethanesulfonate