C₂₁H₁₉NO₄S

Base Information

Chemical Name:C₂₁H₁₉NO₄S
CAS No.:1384528-09-9
Molecular Formula:C₂₁H₁₉NO₄S
Molecular Weight:381.452
Hs Code.:

C<sub>21</sub>H<sub>19</sub>NO<sub>4</sub>S

Synonyms:C₂₁H₁₉NO₄S

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Chemical Property of C₂₁H₁₉NO₄S

Chemical Property:

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Technology Process of C₂₁H₁₉NO₄S

There total 5 articles about C₂₁H₁₉NO₄S 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: 100.0%

: 1384528-08-8
C₂₂H₁₉NO₅S

: 1384528-09-9
C₂₁H₁₉NO₄S

Guidance literature:: With diisobutylaluminium hydride; In diethyl ether; at -78 ℃; for 4.5h;
DOI:10.1039/c2ob25842k

Reference yield:

: 23523-94-6
1-methoxy-3-methoxycarbonyl-9H-carbazole

: 1384528-09-9
C₂₁H₁₉NO₄S

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydride / tetrahydrofuran / 15 h / 0 - 20 °C

2: diisobutylaluminium hydride / diethyl ether / 4.5 h / -78 °C

With sodium hydride; diisobutylaluminium hydride; In tetrahydrofuran; diethyl ether;
DOI:10.1039/c2ob25842k

Reference yield:

: 108-86-1,52753-63-6
bromobenzene

: 1384528-09-9
C₂₁H₁₉NO₄S

Guidance literature:: Multi-step reaction with 4 steps

1: dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; caesium carbonate / toluene / 40 h / Reflux

2: palladium diacetate; potassium carbonate; Trimethylacetic acid / 14 h / 115 °C

3: sodium hydride / tetrahydrofuran / 15 h / 0 - 20 °C

4: diisobutylaluminium hydride / diethyl ether / 4.5 h / -78 °C

With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; sodium hydride; diisobutylaluminium hydride; potassium carbonate; caesium carbonate; Trimethylacetic acid; In tetrahydrofuran; diethyl ether; toluene; 1: Buchwald-Hartwig coupling;
DOI:10.1039/c2ob25842k