4 - boric acid pinacol ester - 9, 9 - dimethyl fluorene

Base Information

Chemical Name:4 - boric acid pinacol ester - 9, 9 - dimethyl fluorene
CAS No.:1365692-79-0
Molecular Formula:C₂₁H₂₅BO₂
Molecular Weight:320.239
Hs Code.:
Mol file:1365692-79-0.mol

Synonyms:2-(9,9-dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Suppliers and Price of 4 - boric acid pinacol ester - 9, 9 - dimethyl fluorene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
2-(9,9-Dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2.5mg
$ 45.00

TCI Chemical
2-(9,9-Dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >98.0%(HPLC)(T)
1g
$ 388.00

TCI Chemical
2-(9,9-Dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >98.0%(HPLC)(T)
200mg
$ 131.00

Crysdot
2-(9,9-Dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 97%
1g
$ 470.00

Alichem
2-(9,9-Dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1g
$ 488.80

Total 32 raw suppliers

Chemical Property of 4 - boric acid pinacol ester - 9, 9 - dimethyl fluorene

Chemical Property:

Melting Point:140.0 to 144.0 °C
Boiling Point:443.1±24.0 °C(Predicted)
Density:1.09±0.1 g/cm3(Predicted)

Purity/Quality:

≥99% ^*data from raw suppliers

2-(9,9-Dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses 4 - boric acid pinacol ester - 9, 9 - dimethyl fluorene belongs to carboxylate organic compounds and can be used as an intermediate in organic synthesis.

Technology Process of 4 - boric acid pinacol ester - 9, 9 - dimethyl fluorene

There total 2 articles about 4 - boric acid pinacol ester - 9, 9 - dimethyl fluorene 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: 90.3%

: 942615-32-9
4-bromo-9,9-dimethyl-9H-fluorene

: 25015-63-8
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane

: 1365692-79-0
2-(9,9-dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Guidance literature:: With triethylamine; 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); In toluene; at 80 ℃; for 8h; Inert atmosphere;

Reference yield: 85.1%

: 942615-32-9
4-bromo-9,9-dimethyl-9H-fluorene

: 73183-34-3
bis(pinacol)diborane

: 1365692-79-0
2-(9,9-dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Guidance literature:: With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium acetate; In 1,4-dioxane; for 24h; Reflux;