diisopropyl 2,6-diamino-8-(2,4-difluorophenyl)-9-[2-(phosphonomethoxy)ethyl]purine

Base Information

Chemical Name:diisopropyl 2,6-diamino-8-(2,4-difluorophenyl)-9-[2-(phosphonomethoxy)ethyl]purine
CAS No.:1296850-96-8
Molecular Formula:C₂₀H₂₇F₂N₆O₄P
Molecular Weight:484.443
Hs Code.:

Synonyms:diisopropyl 2,6-diamino-8-(2,4-difluorophenyl)-9-[2-(phosphonomethoxy)ethyl]purine

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Chemical Property of diisopropyl 2,6-diamino-8-(2,4-difluorophenyl)-9-[2-(phosphonomethoxy)ethyl]purine

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Technology Process of diisopropyl 2,6-diamino-8-(2,4-difluorophenyl)-9-[2-(phosphonomethoxy)ethyl]purine

There total 3 articles about diisopropyl 2,6-diamino-8-(2,4-difluorophenyl)-9-[2-(phosphonomethoxy)ethyl]purine 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: 76.0%

: 228874-54-2
bis(2-propyl) 8-bromo-2,6-diamino-9-<2-(phosphonomethoxy)ethyl>purine

: 144025-03-6
2,4-difluorophenylboronic acid

: 1296850-96-8
diisopropyl 2,6-diamino-8-(2,4-difluorophenyl)-9-[2-(phosphonomethoxy)ethyl]purine

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In water; N,N-dimethyl-formamide; at 90 ℃; for 4h; Inert atmosphere;
DOI:10.1139/V11-001

Reference yield:

: 207125-88-0
[2-(2,6-Diamino-purin-9-yl)-ethoxymethyl]-phosphonic acid diisopropyl ester

: 1296850-96-8
diisopropyl 2,6-diamino-8-(2,4-difluorophenyl)-9-[2-(phosphonomethoxy)ethyl]purine

Guidance literature:: Multi-step reaction with 2 steps

1: bromine / tetrachloromethane; N,N-dimethyl-formamide

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / water; N,N-dimethyl-formamide / 4 h / 90 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; bromine; potassium carbonate; In tetrachloromethane; water; N,N-dimethyl-formamide; 2: Suzuki-Miyaura cross-coupling;
DOI:10.1139/V11-001

Reference yield:

: 151965-56-9
diisopropyl 2-(chloroethoxy)methylphosphonate

: 1296850-96-8
diisopropyl 2,6-diamino-8-(2,4-difluorophenyl)-9-[2-(phosphonomethoxy)ethyl]purine

Guidance literature:: Multi-step reaction with 3 steps

2: bromine / tetrachloromethane; N,N-dimethyl-formamide

3: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / water; N,N-dimethyl-formamide / 4 h / 90 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; bromine; potassium carbonate; In tetrachloromethane; water; N,N-dimethyl-formamide; 3: Suzuki-Miyaura cross-coupling;
DOI:10.1139/V11-001