C₁₈H₁₉NO₃S

Base Information

Chemical Name:C₁₈H₁₉NO₃S
CAS No.:1407517-89-8
Molecular Formula:C₁₈H₁₉NO₃S
Molecular Weight:329.42
Hs Code.:

C<sub>18</sub>H<sub>19</sub>NO<sub>3</sub>S

Synonyms:C₁₈H₁₉NO₃S

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Chemical Property of C₁₈H₁₉NO₃S

Chemical Property:

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Technology Process of C₁₈H₁₉NO₃S

There total 14 articles about C₁₈H₁₉NO₃S 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: 97.0%

: 1407518-06-2
C₁₈H₁₉NO₃S

: 1407517-89-8
C₁₈H₁₉NO₃S

Guidance literature:: With silver hexafluoroantimonate; C₂₇H₃₇AuClN₂; In dichloromethane; at 20 ℃; for 1h; Inert atmosphere;
DOI:10.1021/ol302743k

Reference yield:

: 1407518-06-2
C₁₈H₁₉NO₃S

: 1407517-89-8
C₁₈H₁₉NO₃S

: C₃₇H₃₉NO₆S₂

: 1407518-05-1
C₂₈H₂₉NO₅S

Guidance literature:: With silver hexafluoroantimonate; [AuCl(PPh₃)3]; In dichloromethane; at 20 ℃; for 60h; Inert atmosphere;
DOI:10.1021/ol302743k

Reference yield:

: 123-11-5
4-methoxy-benzaldehyde

: 1407517-89-8
C₁₈H₁₉NO₃S

Guidance literature:: Multi-step reaction with 5 steps

1: toluene-4-sulfonic acid / toluene / 24 h / 150 °C / Inert atmosphere

2: dimethyl zinc(II) / toluene; n-heptane; tetrahydrofuran / 70 °C / Inert atmosphere

3: potassium carbonate / acetone / 24 h / 20 °C / Inert atmosphere

4: tetrabutyl ammonium fluoride / tetrahydrofuran / 20 °C / Inert atmosphere

5: silver hexafluoroantimonate; C₂₇H₃₇AuClN₂ / dichloromethane / 1 h / 20 °C / Inert atmosphere

With silver hexafluoroantimonate; C₂₇H₃₇AuClN₂; tetrabutyl ammonium fluoride; dimethyl zinc(II); potassium carbonate; toluene-4-sulfonic acid; In tetrahydrofuran; n-heptane; dichloromethane; acetone; toluene; 5: |Nazarov Cyclization;
DOI:10.1021/ol302743k