N-[1-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3,4-dihydroxy-tetrahydro-furan-2-yl}-3-bromo-4-(dibutylamino-methyleneamino)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-formamide

Base Information

Chemical Name:N-[1-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3,4-dihydroxy-tetrahydro-furan-2-yl}-3-bromo-4-(dibutylamino-methyleneamino)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-formamide
CAS No.:908143-20-4
Molecular Formula:C₄₁H₄₈BrN₇O₇
Molecular Weight:830.779
Hs Code.:

<i>N</i>-[1-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3,4-dihydroxy-tetrahydro-furan-2-yl}-3-bromo-4-(dibutylamino-methyleneamino)-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidin-6-yl]-formamide

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Chemical Property of N-[1-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3,4-dihydroxy-tetrahydro-furan-2-yl}-3-bromo-4-(dibutylamino-methyleneamino)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-formamide

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Technology Process of N-[1-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3,4-dihydroxy-tetrahydro-furan-2-yl}-3-bromo-4-(dibutylamino-methyleneamino)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-formamide

There total 4 articles about N-[1-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3,4-dihydroxy-tetrahydro-furan-2-yl}-3-bromo-4-(dibutylamino-methyleneamino)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-formamide 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: 33.0%

: 908143-12-4
3-bromo-1-(β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine

: 19449-30-0
N,N-dibutylformamide dimethyl acetal

: 40615-36-9
4,4'-dimethoxytrityl chloride

: 908143-20-4
N-[1-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3,4-dihydroxy-tetrahydro-furan-2-yl}-3-bromo-4-(dibutylamino-methyleneamino)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-formamide

Guidance literature:: 3-bromo-1-(β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine; N,N-dibutylformamide dimethyl acetal; In methanol; at 20 ℃;

4,4'-dimethoxytrityl chloride; With pyridine;
DOI:10.1081/NCN-200059218

Reference yield:

: 6974-32-9
1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose

: 908143-20-4
N-[1-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3,4-dihydroxy-tetrahydro-furan-2-yl}-3-bromo-4-(dibutylamino-methyleneamino)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-formamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: 70 percent / BF₃*Et₂O / nitromethane / Heating

2.1: 76 percent / NaOMe; MeOH

3.1: methanol / 20 °C

3.2: 33 percent / pyridine

With methanol; sodium methylate; boron trifluoride diethyl etherate; In methanol; nitromethane;
DOI:10.1081/NCN-200059218

Reference yield:

: 144750-82-3
2,4-Diamino-5-bromo-7H-pyrazolo<3,4-d>pyrimidine

: 908143-20-4
N-[1-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3,4-dihydroxy-tetrahydro-furan-2-yl}-3-bromo-4-(dibutylamino-methyleneamino)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-formamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: 70 percent / BF₃*Et₂O / nitromethane / Heating

2.1: 76 percent / NaOMe; MeOH

3.1: methanol / 20 °C

3.2: 33 percent / pyridine

With methanol; sodium methylate; boron trifluoride diethyl etherate; In methanol; nitromethane;
DOI:10.1081/NCN-200059218