C₂₁H₁₈N₆OS

Base Information

Chemical Name:C₂₁H₁₈N₆OS
CAS No.:1355248-98-4
Molecular Formula:C₂₁H₁₈N₆OS
Molecular Weight:402.48
Hs Code.:

C<sub>21</sub>H<sub>18</sub>N<sub>6</sub>OS

Synonyms:C₂₁H₁₈N₆OS

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Chemical Property of C₂₁H₁₈N₆OS

Chemical Property:

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Technology Process of C₂₁H₁₈N₆OS

There total 3 articles about C₂₁H₁₈N₆OS 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: 36.3%

: 13036-57-2
2-chloro-4-methylpyrimidine

: 1355248-97-3
C₁₆H₁₄N₄OS

: 1355248-98-4
C₂₁H₁₈N₆OS

Guidance literature:: With caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; In 1,4-dioxane; for 8h; Reflux; Inert atmosphere;

Reference yield:

: 1352907-89-1
C₁₅H₁₆N₂O₂

: 1355248-98-4
C₂₁H₁₈N₆OS

Guidance literature:: Multi-step reaction with 3 steps

1: phenyltrimethylammonium tribromide / chloroform / 1 h / Reflux

2: palladium on activated charcoal / ethanol / 16 h / Reflux

3: caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,4-dioxane / 8 h / Reflux; Inert atmosphere

With phenyltrimethylammonium tribromide; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; palladium on activated charcoal; In 1,4-dioxane; ethanol; chloroform;

Reference yield:

: 1355248-96-2
C₁₅H₁₅BrN₂O₂

: 1355248-98-4
C₂₁H₁₈N₆OS

Guidance literature:: Multi-step reaction with 2 steps

1: palladium on activated charcoal / ethanol / 16 h / Reflux

2: caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,4-dioxane / 8 h / Reflux; Inert atmosphere

With caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; palladium on activated charcoal; In 1,4-dioxane; ethanol;