C₂₁H₂₀N₂O₅S

Base Information

Chemical Name:C₂₁H₂₀N₂O₅S
CAS No.:1308305-22-7
Molecular Formula:C₂₁H₂₀N₂O₅S
Molecular Weight:412.466
Hs Code.:

C<sub>21</sub>H<sub>20</sub>N<sub>2</sub>O<sub>5</sub>S

Synonyms:C₂₁H₂₀N₂O₅S

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Chemical Property of C₂₁H₂₀N₂O₅S

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Technology Process of C₂₁H₂₀N₂O₅S

There total 5 articles about C₂₁H₂₀N₂O₅S 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%

: 327175-77-9
N-nosylacetophenonimine

: potassium 3-methoxyphenyltrifluoroborate

: 1308305-22-7
C₂₁H₂₀N₂O₅S

Guidance literature:: With (RhCl(C₈H₈(C₆H₄CF₃)2))2; In 1,4-dioxane; methanol; at 90 ℃; for 48h; optical yield given as %ee; enantioselective reaction; Inert atmosphere;
DOI:10.1021/ol200958q

Reference yield:

: C₁₄H₁₂N₂O₃S

: 1308305-22-7
C₂₁H₂₀N₂O₅S

Guidance literature:: Multi-step reaction with 2 steps

1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 0 - 20 °C / Inert atmosphere

2: (RhCl(C₈H₈(C₆H₄CF₃)2))2 / 1,4-dioxane; methanol / 48 h / 90 °C / Inert atmosphere

With (RhCl(C₈H₈(C₆H₄CF₃)2))2; 3-chloro-benzenecarboperoxoic acid; In 1,4-dioxane; methanol; dichloromethane;
DOI:10.1021/ol200958q

Reference yield:

: 10365-98-7,1107579-37-2
3-methoxyphenylboronic acid

: 1308305-22-7
C₂₁H₂₀N₂O₅S

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydrogen difluoride / methanol; water / 0.5 h / 20 °C / Inert atmosphere

2: (RhCl(C₈H₈(C₆H₄CF₃)2))2 / 1,4-dioxane; methanol / 48 h / 90 °C / Inert atmosphere

With potassium hydrogen difluoride; (RhCl(C₈H₈(C₆H₄CF₃)2))2; In 1,4-dioxane; methanol; water;
DOI:10.1021/ol200958q