C₁₈H₁₉NO₄S

Base Information

Chemical Name:C₁₈H₁₉NO₄S
CAS No.:1407517-92-3
Molecular Formula:C₁₈H₁₉NO₄S
Molecular Weight:345.419
Hs Code.:

C<sub>18</sub>H<sub>19</sub>NO<sub>4</sub>S

Synonyms:C₁₈H₁₉NO₄S

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Chemical Property of C₁₈H₁₉NO₄S

Chemical Property:

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Technology Process of C₁₈H₁₉NO₄S

There total 7 articles about C₁₈H₁₉NO₄S 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: 81.0%

: 1407518-09-5
C₁₈H₁₉NO₄S

: 1407517-92-3
C₁₈H₁₉NO₄S

Guidance literature:: With silver hexafluoroantimonate; C₂₇H₃₇AuClN₂; In 1,2-dichloro-ethane; at 50 ℃; for 12h; Inert atmosphere;
DOI:10.1021/ol302743k

Reference yield:

: 1407518-40-4
C₂₆H₃₇NO₄SSi

: 1407517-92-3
C₁₈H₁₉NO₄S

Guidance literature:: Multi-step reaction with 3 steps

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

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

3: silver hexafluoroantimonate; C₂₇H₃₇AuClN₂ / 1,2-dichloro-ethane / 12 h / 50 °C / Inert atmosphere

With silver hexafluoroantimonate; C₂₇H₃₇AuClN₂; tetrabutyl ammonium fluoride; potassium carbonate; In tetrahydrofuran; 1,2-dichloro-ethane; acetone; 3: |Nazarov Cyclization;
DOI:10.1021/ol302743k

Reference yield:

: 1407518-43-7
C₂₇H₃₉NO₄SSi

: 1407517-92-3
C₁₈H₁₉NO₄S

Guidance literature:: Multi-step reaction with 2 steps

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

2: silver hexafluoroantimonate; C₂₇H₃₇AuClN₂ / 1,2-dichloro-ethane / 12 h / 50 °C / Inert atmosphere

With silver hexafluoroantimonate; C₂₇H₃₇AuClN₂; tetrabutyl ammonium fluoride; In tetrahydrofuran; 1,2-dichloro-ethane; 2: |Nazarov Cyclization;
DOI:10.1021/ol302743k