C₁₉H₁₈N₂O₃S₃

Base Information

Chemical Name:C₁₉H₁₈N₂O₃S₃
CAS No.:1334598-18-3
Molecular Formula:C₁₉H₁₈N₂O₃S₃
Molecular Weight:418.562
Hs Code.:

C<sub>19</sub>H<sub>18</sub>N<sub>2</sub>O<sub>3</sub>S<sub>3</sub>

Synonyms:

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Chemical Property of C₁₉H₁₈N₂O₃S₃

Chemical Property:

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Technology Process of C₁₉H₁₈N₂O₃S₃

There total 8 articles about C₁₉H₁₈N₂O₃S₃ 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:

: 53051-97-1
4H,5H,6H-cyclopenta[d][1,3]thiazol-2-amine

: 1334598-73-0
C₁₃H₁₂O₄S₂

: 1334598-18-3
C₁₉H₁₈N₂O₃S₃

Guidance literature:: With dmap; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃;
DOI:10.1016/j.bmcl.2011.06.128

Reference yield:

: 120-92-3
cyclopentanone

: 1334598-18-3
C₁₉H₁₈N₂O₃S₃

Guidance literature:: Multi-step reaction with 2 steps

1.1: sulfur / ethanol / 20 °C

1.2: 40 °C

2.1: dmap; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

With dmap; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; sulfur; N-ethyl-N,N-diisopropylamine; In ethanol; dichloromethane;
DOI:10.1016/j.bmcl.2011.06.128

Reference yield:

: 1918-78-1
2-methylthiophene-3-carboxylic acid

: 1334598-18-3
C₁₉H₁₈N₂O₃S₃

Guidance literature:: Multi-step reaction with 5 steps

1: sulfuric acid / Reflux

2: N-Bromosuccinimide; acetic acid / N,N-dimethyl-formamide / 0 - 20 °C

3: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / 1,2-dimethoxyethane; water / 16 h / 85 °C

4: water; lithium hydroxide / methanol / Reflux

5: dmap; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

With dmap; N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sulfuric acid; water; sodium carbonate; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; acetic acid; N-ethyl-N,N-diisopropylamine; lithium hydroxide; In methanol; 1,2-dimethoxyethane; dichloromethane; water; N,N-dimethyl-formamide; 3: Suzuki cross coupling reaction;
DOI:10.1016/j.bmcl.2011.06.128