2-Amino-8-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-methyl-4-[2-(4-nitro-phenyl)-ethoxy]-8H-pteridin-7-one

Base Information

Chemical Name:2-Amino-8-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-methyl-4-[2-(4-nitro-phenyl)-ethoxy]-8H-pteridin-7-one
CAS No.:174522-91-9
Molecular Formula:C₄₁H₄₀N₆O₉
Molecular Weight:760.803
Hs Code.:

2-Amino-8-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-methyl-4-[2-(4-nitro-phenyl)-ethoxy]-8H-pteridin-7-one

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Chemical Property of 2-Amino-8-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-methyl-4-[2-(4-nitro-phenyl)-ethoxy]-8H-pteridin-7-one

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Technology Process of 2-Amino-8-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-methyl-4-[2-(4-nitro-phenyl)-ethoxy]-8H-pteridin-7-one

There total 7 articles about 2-Amino-8-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-methyl-4-[2-(4-nitro-phenyl)-ethoxy]-8H-pteridin-7-one 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:

: 138612-37-0
6-methyl-2-methylthio-4(3H),7(8H)-pteridinedione

: 174522-91-9
2-Amino-8-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-methyl-4-[2-(4-nitro-phenyl)-ethoxy]-8H-pteridin-7-one

Guidance literature:: Multi-step reaction with 6 steps

1: 68 percent / pyridine / 2 h / Ambient temperature

2: 1.) DBU / 1.) MeCN, room temperature, 2.) 1 h

3: 85 percent / Ph₃P, diisopropyl azodicarboxylate / dioxane / 2.5 h / Ambient temperature

4: 86 percent / m-CPBA / CH₂Cl₂ / 24 h / Ambient temperature

5: 28 percent / NH₃ / CH₂Cl₂ / Ambient temperature; 2 weeks

6: 54 percent / pyridine / 2 h / Ambient temperature

With pyridine; di-isopropyl azodicarboxylate; ammonia; 1,8-diazabicyclo[5.4.0]undec-7-ene; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; In 1,4-dioxane; dichloromethane;

Reference yield:

: 174522-85-1
(2-Methylsulfanyl-4,7-dioxo-3,4,7,8-tetrahydro-pteridin-6-yl)-acetic acid ethyl ester

: 174522-91-9
2-Amino-8-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-methyl-4-[2-(4-nitro-phenyl)-ethoxy]-8H-pteridin-7-one

Guidance literature:: Multi-step reaction with 7 steps

1: 96 percent / aq. NaOH / 0.5 h / 80 °C

2: 68 percent / pyridine / 2 h / Ambient temperature

3: 1.) DBU / 1.) MeCN, room temperature, 2.) 1 h

4: 85 percent / Ph₃P, diisopropyl azodicarboxylate / dioxane / 2.5 h / Ambient temperature

5: 86 percent / m-CPBA / CH₂Cl₂ / 24 h / Ambient temperature

6: 28 percent / NH₃ / CH₂Cl₂ / Ambient temperature; 2 weeks

7: 54 percent / pyridine / 2 h / Ambient temperature

With pyridine; sodium hydroxide; di-isopropyl azodicarboxylate; ammonia; 1,8-diazabicyclo[5.4.0]undec-7-ene; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; In 1,4-dioxane; dichloromethane;

Reference yield:

: 205185-12-2
2,2-Dimethyl-propionic acid 6-methyl-2-methylsulfanyl-7-oxo-7,8-dihydro-pteridin-4-yl ester

: 174522-91-9
2-Amino-8-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-methyl-4-[2-(4-nitro-phenyl)-ethoxy]-8H-pteridin-7-one

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) DBU / 1.) MeCN, room temperature, 2.) 1 h

2: 85 percent / Ph₃P, diisopropyl azodicarboxylate / dioxane / 2.5 h / Ambient temperature

3: 86 percent / m-CPBA / CH₂Cl₂ / 24 h / Ambient temperature

4: 28 percent / NH₃ / CH₂Cl₂ / Ambient temperature; 2 weeks

5: 54 percent / pyridine / 2 h / Ambient temperature

With pyridine; di-isopropyl azodicarboxylate; ammonia; 1,8-diazabicyclo[5.4.0]undec-7-ene; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; In 1,4-dioxane; dichloromethane;