C₂₁H₂₆N₂O₃

Base Information

Chemical Name:C₂₁H₂₆N₂O₃
CAS No.:1333114-74-1
Molecular Formula:C₂₁H₂₆N₂O₃
Molecular Weight:354.449
Hs Code.:

C<sub>21</sub>H<sub>26</sub>N<sub>2</sub>O<sub>3</sub>

Synonyms:C₂₁H₂₆N₂O₃

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Chemical Property of C₂₁H₂₆N₂O₃

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Technology Process of C₂₁H₂₆N₂O₃

There total 6 articles about C₂₁H₂₆N₂O₃ 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: 72.0%

: 1333114-73-0
C₂₁H₂₇BrN₂O₃

: 1333114-74-1
C₂₁H₂₆N₂O₃

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 0 - 20 ℃; for 24h;

Reference yield:

: 38749-79-0
3-bromo-2-picoline

: 1333114-74-1
C₂₁H₂₆N₂O₃

Guidance literature:: Multi-step reaction with 6 steps

1.1: N-Bromosuccinimide / dibenzoyl peroxide / tetrachloromethane / 4 h / Reflux

2.1: sodium hydride / N,N-dimethyl-formamide / 0.17 h / 0 - 20 °C

2.2: 16 h / 20 °C

3.1: triethylamine / 1,3-bis-(diphenylphosphino)propane; palladium diacetate / 30 h / 120 °C / 7500.75 Torr

4.1: lithium aluminium tetrahydride / diethyl ether / 0.5 h / 0 - 20 °C

5.1: N-Bromosuccinimide; triphenylphosphine / tetrahydrofuran / 2 h / 0 - 20 °C

6.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 24 h / 0 - 20 °C

With N-Bromosuccinimide; lithium aluminium tetrahydride; sodium hydride; triethylamine; triphenylphosphine; 1,3-bis-(diphenylphosphino)propane; palladium diacetate; dibenzoyl peroxide; In tetrahydrofuran; tetrachloromethane; diethyl ether; N,N-dimethyl-formamide; mineral oil;

Reference yield:

: 754131-60-7
3-bromo-2-(bromomethyl)pyridine

: 1333114-74-1
C₂₁H₂₆N₂O₃

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium hydride / N,N-dimethyl-formamide / 0.17 h / 0 - 20 °C

1.2: 16 h / 20 °C

2.1: triethylamine / 1,3-bis-(diphenylphosphino)propane; palladium diacetate / 30 h / 120 °C / 7500.75 Torr

3.1: lithium aluminium tetrahydride / diethyl ether / 0.5 h / 0 - 20 °C

4.1: N-Bromosuccinimide; triphenylphosphine / tetrahydrofuran / 2 h / 0 - 20 °C

5.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 24 h / 0 - 20 °C

With N-Bromosuccinimide; lithium aluminium tetrahydride; sodium hydride; triethylamine; triphenylphosphine; 1,3-bis-(diphenylphosphino)propane; palladium diacetate; In tetrahydrofuran; diethyl ether; N,N-dimethyl-formamide; mineral oil;