tert-butyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

Base Information

Chemical Name:tert-butyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS No.:869852-13-1
Molecular Formula:C₂₀H₂₈BNO₄
Molecular Weight:357.258
Hs Code.:

Synonyms:tert-butyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

Suppliers and Price of tert-butyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

Supply Marketing:

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

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Total 6 raw suppliers

Chemical Property of tert-butyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

Chemical Property:

Purity/Quality:: 97% ^*data from raw suppliers

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Hazard Codes:

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Technology Process of tert-butyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

There total 5 articles about tert-butyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate 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:

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

: 869852-13-1
tert-butyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

Guidance literature:: 3-methyl-indole-1-carboxylic acid tert-butyl ester; With lithium diisopropyl amide; In tetrahydrofuran; hexane; at -78 - 0 ℃; for 0.5h;

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In tetrahydrofuran; hexane; at -78 - 0 ℃; for 1h;

Reference yield:

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

: 89378-43-8
3-methyl-indole-1-carboxylic acid tert-butyl ester

: 869852-13-1
tert-butyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

Guidance literature:: 3-methyl-indole-1-carboxylic acid tert-butyl ester; With lithium diisopropyl amide; In tetrahydrofuran; hexane; at -78 - 0 ℃; for 0.5h;

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In tetrahydrofuran; hexane; at -78 - 0 ℃; for 1h;

With methanol; water; In tetrahydrofuran; hexane;

Reference yield:

: 83-34-1
3-Methylindole

: 869852-13-1
tert-butyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: dmap / dichloromethane / 4 h / 20 °C

2.1: lithium diisopropyl amide / tetrahydrofuran; hexane / 0.5 h / -78 - 0 °C

2.2: 1 h / -78 - 0 °C

With dmap; lithium diisopropyl amide; In tetrahydrofuran; hexane; dichloromethane;