2-N-benzoyl-2'-O-tetrahydropyranyl-5'-O-dimethoxytritylguanosine-3'-(p-chlorophenyl-2-cyanoethyl)phosphate

Base Information

Chemical Name:2-N-benzoyl-2'-O-tetrahydropyranyl-5'-O-dimethoxytritylguanosine-3'-(p-chlorophenyl-2-cyanoethyl)phosphate
CAS No.:87125-07-3
Molecular Formula:C₅₂H₅₀ClN₆O₁₂P
Molecular Weight:1017.43
Hs Code.:

Synonyms:2-N-benzoyl-2'-O-tetrahydropyranyl-5'-O-dimethoxytritylguanosine-3'-(p-chlorophenyl-2-cyanoethyl)phosphate

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Chemical Property of 2-N-benzoyl-2'-O-tetrahydropyranyl-5'-O-dimethoxytritylguanosine-3'-(p-chlorophenyl-2-cyanoethyl)phosphate

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Technology Process of 2-N-benzoyl-2'-O-tetrahydropyranyl-5'-O-dimethoxytritylguanosine-3'-(p-chlorophenyl-2-cyanoethyl)phosphate

There total 9 articles about 2-N-benzoyl-2'-O-tetrahydropyranyl-5'-O-dimethoxytritylguanosine-3'-(p-chlorophenyl-2-cyanoethyl)phosphate 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:

: 110-87-2
3,4-dihydro-2H-pyran

: 87125-07-3
2-N-benzoyl-2'-O-tetrahydropyranyl-5'-O-dimethoxytritylguanosine-3'-(p-chlorophenyl-2-cyanoethyl)phosphate

Guidance literature:: Multi-step reaction with 4 steps

1: pyridinium p-toluenosulfonate (PPTS) / CHCl₃ / 64 h / Ambient temperature

2: triethylamine hydrogen fluoride (TEAHF) / dioxane; tetrahydrofuran / 24 h

3: 95 percent / pyridine / 1.5 h / Ambient temperature

4: 2.) 1-methylimidazole / 1.) dioxane, 1.5 h, 2.) dioxane, RT, 1 h

With pyridine; 1-methyl-1H-imidazole; pyridinium p-toluenesulfonate; triethylamine hydrofluoride; In tetrahydrofuran; 1,4-dioxane; chloroform;

Reference yield:

: 28288-50-8
N²,O^2',O^3',O^5'-tetrabenzoylguanosine

: 87125-07-3
2-N-benzoyl-2'-O-tetrahydropyranyl-5'-O-dimethoxytritylguanosine-3'-(p-chlorophenyl-2-cyanoethyl)phosphate

Guidance literature:: Multi-step reaction with 6 steps

1: 94 percent / pyridine, aq. KOH / ethanol / 0.08 h / 0 °C

2: 67 percent / pyridine / 2.5 h

3: pyridinium p-toluenosulfonate (PPTS) / CHCl₃ / 64 h / Ambient temperature

4: triethylamine hydrogen fluoride (TEAHF) / dioxane; tetrahydrofuran / 24 h

5: 95 percent / pyridine / 1.5 h / Ambient temperature

6: 2.) 1-methylimidazole / 1.) dioxane, 1.5 h, 2.) dioxane, RT, 1 h

With pyridine; 1-methyl-1H-imidazole; potassium hydroxide; pyridinium p-toluenesulfonate; triethylamine hydrofluoride; In tetrahydrofuran; 1,4-dioxane; ethanol; chloroform;

Reference yield:

: 78842-00-9
3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N²-benzoylguanosine

: 87125-07-3
2-N-benzoyl-2'-O-tetrahydropyranyl-5'-O-dimethoxytritylguanosine-3'-(p-chlorophenyl-2-cyanoethyl)phosphate

Guidance literature:: Multi-step reaction with 4 steps

1: pyridinium p-toluenosulfonate (PPTS) / CHCl₃ / 64 h / Ambient temperature

2: triethylamine hydrogen fluoride (TEAHF) / dioxane; tetrahydrofuran / 24 h

3: 95 percent / pyridine / 1.5 h / Ambient temperature

4: 2.) 1-methylimidazole / 1.) dioxane, 1.5 h, 2.) dioxane, RT, 1 h

With pyridine; 1-methyl-1H-imidazole; pyridinium p-toluenesulfonate; triethylamine hydrofluoride; In tetrahydrofuran; 1,4-dioxane; chloroform;