3-iodo-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine

Base Information

Chemical Name:3-iodo-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine
CAS No.:908143-18-0
Molecular Formula:C₃₁H₂₅IN₆O₇
Molecular Weight:720.48
Hs Code.:

Synonyms:3-iodo-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine

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Chemical Property of 3-iodo-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine

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Technology Process of 3-iodo-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine

There total 3 articles about 3-iodo-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine 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: 53.5%

: 398117-44-7
3-iodo-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine

: 14215-97-5
1-O-acetyl-2,3,5-tri-O-benzoyl-D-ribofuranose

: 908143-18-0
3-iodo-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine

Guidance literature:: boron trifluoride diethyl etherate; In nitromethane; at 130 ℃; for 0.5h;
DOI:10.1039/b708736e

Reference yield: 53.0%

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

: 398117-44-7
3-iodo-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine

: 908143-18-0
3-iodo-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine

Guidance literature:: boron trifluoride diethyl etherate; In nitromethane; Heating;
DOI:10.1081/NCN-200059218

Reference yield:

: 5413-80-9
2,4-Diamino-7H-pyrazolo<3,4-d>pyrimidine

: 908143-18-0
3-iodo-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / NIS / 1,2-dichloro-ethane / Heating

2: 53 percent / BF₃*Et₂O / nitromethane / Heating

With N-iodo-succinimide; boron trifluoride diethyl etherate; In nitromethane; 1,2-dichloro-ethane;
DOI:10.1081/NCN-200059218