2-methyl-4-oxo-4H-pyran-3-yl 4-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)benzyl carbonate

Base Information

Chemical Name:2-methyl-4-oxo-4H-pyran-3-yl 4-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)benzyl carbonate
CAS No.:1254765-82-6
Molecular Formula:C₂₀H₂₃BO₇
Molecular Weight:386.209
Hs Code.:

Synonyms:2-methyl-4-oxo-4H-pyran-3-yl 4-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)benzyl carbonate

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Chemical Property of 2-methyl-4-oxo-4H-pyran-3-yl 4-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)benzyl carbonate

Chemical Property:

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MSDS Files:: SDS file from LookChem

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Technology Process of 2-methyl-4-oxo-4H-pyran-3-yl 4-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)benzyl carbonate

There total 2 articles about 2-methyl-4-oxo-4H-pyran-3-yl 4-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)benzyl carbonate 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: 80.0%

: 118-71-8
Maltol

: 1254765-89-3
4-nitrophenyl 4-(4’,4’,5’,5’-tetramethyl-1’,3’-dioxa-2’-borolan-2’-yl)benzyl carbonate

: 1254765-82-6
2-methyl-4-oxo-4H-pyran-3-yl 4-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)benzyl carbonate

Guidance literature:: Maltol; With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 0.166667h;

4-nitrophenyl 4-(4’,4’,5’,5’-tetramethyl-1’,3’-dioxa-2’-borolan-2’-yl)benzyl carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 1.5h;
DOI:10.1002/anie.201003819

Reference yield:

: 302348-51-2
(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol

: 1254765-82-6
2-methyl-4-oxo-4H-pyran-3-yl 4-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)benzyl carbonate

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / tetrahydrofuran / 1 h / 20 °C

2: potassium carbonate / N,N-dimethyl-formamide / 1.5 h / 80 °C

With potassium carbonate; triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield:

: 1254765-82-6
2-methyl-4-oxo-4H-pyran-3-yl 4-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)benzyl carbonate

: 118-71-8
Maltol

Guidance literature:: With water; dihydrogen peroxide; In water; at 20 ℃; for 24h; pH=7.5; Time; Concentration; Kinetics; aq. buffer;
DOI:10.1002/anie.201003819