tert-butyl 3-methyl-3-phenyl-3,4-dihydropyrido[3,4-e][1,3]azasiline-1(2H)-carboxylate

Base Information

Chemical Name:tert-butyl 3-methyl-3-phenyl-3,4-dihydropyrido[3,4-e][1,3]azasiline-1(2H)-carboxylate
CAS No.:1622406-86-3
Molecular Formula:C₁₉H₂₄N₂O₂Si
Molecular Weight:340.497
Hs Code.:

Synonyms:tert-butyl 3-methyl-3-phenyl-3,4-dihydropyrido[3,4-e][1,3]azasiline-1(2H)-carboxylate

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Chemical Property of tert-butyl 3-methyl-3-phenyl-3,4-dihydropyrido[3,4-e][1,3]azasiline-1(2H)-carboxylate

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Technology Process of tert-butyl 3-methyl-3-phenyl-3,4-dihydropyrido[3,4-e][1,3]azasiline-1(2H)-carboxylate

There total 3 articles about tert-butyl 3-methyl-3-phenyl-3,4-dihydropyrido[3,4-e][1,3]azasiline-1(2H)-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: 77.0%

: 1622406-80-7
C₁₉H₂₄ClIN₂O₂Si

: 1622406-86-3
tert-butyl 3-methyl-3-phenyl-3,4-dihydropyrido[3,4-e][1,3]azasiline-1(2H)-carboxylate

Guidance literature:: With n-butyllithium; In tetrahydrofuran; hexane; at -40 ℃; for 1h; regioselective reaction; Inert atmosphere;
DOI:10.1002/chem.201402597

Reference yield:

: 124789-72-6
bis(chloromethyl)(methyl)(phenyl)silane

: 1622406-86-3
tert-butyl 3-methyl-3-phenyl-3,4-dihydropyrido[3,4-e][1,3]azasiline-1(2H)-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.08 h / Inert atmosphere

1.2: 50 °C / Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -40 °C / Inert atmosphere

With n-butyllithium; sodium hydride; In tetrahydrofuran; hexane; N,N-dimethyl-formamide; mineral oil;
DOI:10.1002/chem.201402597

Reference yield:

: 591-50-4
iodobenzene

: 1622406-86-3
tert-butyl 3-methyl-3-phenyl-3,4-dihydropyrido[3,4-e][1,3]azasiline-1(2H)-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran / 0.25 h / -78 °C / Inert atmosphere

1.2: 0.5 h / Inert atmosphere

1.3: -78 °C / Inert atmosphere

2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.08 h / Inert atmosphere

2.2: 50 °C / Inert atmosphere

3.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -40 °C / Inert atmosphere

With n-butyllithium; sodium hydride; In tetrahydrofuran; hexane; N,N-dimethyl-formamide; mineral oil;
DOI:10.1002/chem.201402597