N-[(E)-2-(3-ethoxy-3-oxoprop-1-en-1-yl)-β-naptholoyl]-S-methyl-S-phenylsulfoximine

Base Information

Chemical Name:N-[(E)-2-(3-ethoxy-3-oxoprop-1-en-1-yl)-β-naptholoyl]-S-methyl-S-phenylsulfoximine
CAS No.:1616088-04-0
Molecular Formula:C₂₃H₂₁NO₄S
Molecular Weight:407.49
Hs Code.:

Synonyms:N-[(E)-2-(3-ethoxy-3-oxoprop-1-en-1-yl)-β-naptholoyl]-S-methyl-S-phenylsulfoximine

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Chemical Property of N-[(E)-2-(3-ethoxy-3-oxoprop-1-en-1-yl)-β-naptholoyl]-S-methyl-S-phenylsulfoximine

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Technology Process of N-[(E)-2-(3-ethoxy-3-oxoprop-1-en-1-yl)-β-naptholoyl]-S-methyl-S-phenylsulfoximine

There total 3 articles about N-[(E)-2-(3-ethoxy-3-oxoprop-1-en-1-yl)-β-naptholoyl]-S-methyl-S-phenylsulfoximine 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: 83.0%

: 1377585-46-0
N-[β-naptholoyl]-S-methyl-S-phenylsulfoximine

: 140-88-5,9003-32-1
ethyl acrylate

: 1616088-04-0
N-[(E)-2-(3-ethoxy-3-oxoprop-1-en-1-yl)-β-naptholoyl]-S-methyl-S-phenylsulfoximine

: 1616088-15-3
C₂₃H₂₃NO₄S

Guidance literature:: With silver tetrafluoroborate; [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; copper(II) acetate hydrate; In 1,2-dichloro-ethane; at 120 ℃; for 24h; regioselective reaction; Inert atmosphere; Glovebox; Schlenk technique;
DOI:10.1021/jo5008465

Reference yield:

: 1193-82-4
racemic methyl phenyl sulfoxide

: 1616088-04-0
N-[(E)-2-(3-ethoxy-3-oxoprop-1-en-1-yl)-β-naptholoyl]-S-methyl-S-phenylsulfoximine

: 1616088-15-3
C₂₃H₂₃NO₄S

Guidance literature:: Multi-step reaction with 3 steps

1: sodium azide; sulfuric acid / chloroform / Schlenk technique

2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / dichloromethane / 12 h / 0 - 20 °C / Inert atmosphere; Schlenk technique

3: [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; copper(II) acetate hydrate; silver tetrafluoroborate / 1,2-dichloro-ethane / 24 h / 120 °C / Inert atmosphere; Glovebox; Schlenk technique

With dmap; silver tetrafluoroborate; sodium azide; [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; copper(II) acetate hydrate; sulfuric acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; chloroform; 1,2-dichloro-ethane;
DOI:10.1021/jo5008465

Reference yield:

: 4381-25-3
S-methyl-S-phenylsulfoximine

: 1616088-04-0
N-[(E)-2-(3-ethoxy-3-oxoprop-1-en-1-yl)-β-naptholoyl]-S-methyl-S-phenylsulfoximine

: 1616088-15-3
C₂₃H₂₃NO₄S

Guidance literature:: Multi-step reaction with 2 steps

1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / dichloromethane / 12 h / 0 - 20 °C / Inert atmosphere; Schlenk technique

2: [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; copper(II) acetate hydrate; silver tetrafluoroborate / 1,2-dichloro-ethane / 24 h / 120 °C / Inert atmosphere; Glovebox; Schlenk technique

With dmap; silver tetrafluoroborate; [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; copper(II) acetate hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; 1,2-dichloro-ethane;
DOI:10.1021/jo5008465