3-Phenyl-11,14,17,20-tetraoxa-2,4-diaza-3-phospha-tricyclo[19.4.0.0^5,10]pentacosa-1⁽²⁵⁾,5,7,9,21,23-hexaene 3-sulfide

Base Information

• Chemical Name: 3-Phenyl-11,14,17,20-tetraoxa-2,4-diaza-3-phospha-tricyclo[19.4.0.0^5,10]pentacosa-1⁽²⁵⁾,5,7,9,21,23-hexaene 3-sulfide
• CAS No.: 113366-78-2
• Molecular Formula: C₂₄H₂₇N₂O₄PS
• Molecular Weight: 470.529

Synonyms:3-Phenyl-11,14,17,20-tetraoxa-2,4-diaza-3-phospha-tricyclo[19.4.0.0^5,10]pentacosa-1⁽²⁵⁾,5,7,9,21,23-hexaene 3-sulfide

Chemical Property of 3-Phenyl-11,14,17,20-tetraoxa-2,4-diaza-3-phospha-tricyclo[19.4.0.0^5,10]pentacosa-1⁽²⁵⁾,5,7,9,21,23-hexaene 3-sulfide

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Technology Process of 3-Phenyl-11,14,17,20-tetraoxa-2,4-diaza-3-phospha-tricyclo[19.4.0.0^5,10]pentacosa-1⁽²⁵⁾,5,7,9,21,23-hexaene 3-sulfide

There total 3 articles about 3-Phenyl-11,14,17,20-tetraoxa-2,4-diaza-3-phospha-tricyclo[19.4.0.0^5,10]pentacosa-1⁽²⁵⁾,5,7,9,21,23-hexaene 3-sulfide 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:

triethylene glycol di-(p-toluenesulfonate) (19249-03-7) → 3-Phenyl-11,14,17,20-tetraoxa-2,4-diaza-3-phospha-tricyclo[19.4.0.05,10]pentacosa-1(25),5,7,9,21,23-hexaene 3-sulfide (113366-78-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) K₂CO₃, 2.) hydrazine / 2.) Pd-C / 1.) DMF, reflux, 2.) ethanol, reflux

2: 2.) sulfur / 1.) toluene, reflux

With potassium carbonate; sulfur; hydrazine; palladium on activated charcoal;

DOI:10.1016/S0040-4039(00)95540-0

Reference yield:

2-hydroxynitrobenzene (88-75-5,78813-12-4) → 3-Phenyl-11,14,17,20-tetraoxa-2,4-diaza-3-phospha-tricyclo[19.4.0.05,10]pentacosa-1(25),5,7,9,21,23-hexaene 3-sulfide (113366-78-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) K₂CO₃, 2.) hydrazine / 2.) Pd-C / 1.) DMF, reflux, 2.) ethanol, reflux

2: 2.) sulfur / 1.) toluene, reflux

With potassium carbonate; sulfur; hydrazine; palladium on activated charcoal;

DOI:10.1016/S0040-4039(00)95540-0

Reference yield:

1,8-bis(o-aminophenoxy)-3,6-dioxaoctane (72583-76-7) + bis(dimethylamino)phenyl phosphine (6143-71-1) → 3-Phenyl-11,14,17,20-tetraoxa-2,4-diaza-3-phospha-tricyclo[19.4.0.05,10]pentacosa-1(25),5,7,9,21,23-hexaene 3-sulfide (113366-78-2)

Guidance literature:

With sulfur; Yield given. Multistep reaction; 1.) toluene, reflux;

DOI:10.1016/S0040-4039(00)95540-0

upstream raw materials:

1,8-bis(o-aminophenoxy)-3,6-dioxaoctane

bis(dimethylamino)phenyl phosphine

triethylene glycol di-(p-toluenesulfonate)

2-hydroxynitrobenzene

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