1H-Indole, 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Base Information

Chemical Name:1H-Indole, 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS No.:837392-54-8
Molecular Formula:C15H20BNO2
Molecular Weight:257.13600
Hs Code.:
Mol file:837392-54-8.mol

Synonyms:2-METHYL-1H-INDOL-5-YLBORONIC ACID PINACOL ESTER;

Suppliers and Price of 1H-Indole, 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

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

Synthonix
2-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole 97.0%
10g
$ 1350.00

Synthonix
2-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole 97.0%
500mg
$ 200.00

Crysdot
2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole 95+%
1g
$ 557.00

Chemenu
2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole 0.95
1g
$ 215.00

Alichem
2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
1g
$ 573.71

AK Scientific
2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)-1H-indole
5g
$ 1363.00

AK Scientific
2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)-1H-indole
500mg
$ 514.00

AK Scientific
2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)-1H-indole
250mg
$ 467.00

Total 16 raw suppliers

Chemical Property of 1H-Indole, 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Chemical Property:

PSA：34.25000
LogP:2.77550

Purity/Quality:

99%, ^*data from raw suppliers

2-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole 97.0% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1H-Indole, 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

There total 5 articles about 1H-Indole, 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 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: 87.0%

: 837392-54-8
2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole

Guidance literature:: With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium acetate; In 1,4-dioxane; at 80 ℃; for 8h; Schlenk technique; Inert atmosphere;

Reference yield: 63.0%

: 1075-34-9
5-bromo-2-methyl-1H-indole

: 61676-62-8
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 594-19-4
tert.-butyl lithium

: 837392-54-8
2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole

Guidance literature:: In tetrahydrofuran; ethyl acetate; pentane;

Reference yield: 49.0%

: 1075-34-9
5-bromo-2-methyl-1H-indole

: 61676-62-8
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 837392-54-8
2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole

Guidance literature:: 5-bromo-2-methyl-1H-indole; With sodium hydride; In tetrahydrofuran; for 0.5h; Cooling with ice;

With n-butyllithium; In tetrahydrofuran; hexane; at -78 - -40 ℃; for 1.25h; Inert atmosphere;

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In tetrahydrofuran; hexane; at -78 - 20 ℃;