9-(2,3-O-Isopropylidene-5-O-trityl-β-D-ribofuranosyl)-6-(trifluoromethyl)purine

Base Information

Chemical Name:9-(2,3-O-Isopropylidene-5-O-trityl-β-D-ribofuranosyl)-6-(trifluoromethyl)purine
CAS No.:222532-19-6
Molecular Formula:C₃₃H₂₉F₃N₄O₄
Molecular Weight:602.613
Hs Code.:

Synonyms:9-(2,3-O-Isopropylidene-5-O-trityl-β-D-ribofuranosyl)-6-(trifluoromethyl)purine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 9-(2,3-O-Isopropylidene-5-O-trityl-β-D-ribofuranosyl)-6-(trifluoromethyl)purine

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Technology Process of 9-(2,3-O-Isopropylidene-5-O-trityl-β-D-ribofuranosyl)-6-(trifluoromethyl)purine

There total 2 articles about 9-(2,3-O-Isopropylidene-5-O-trityl-β-D-ribofuranosyl)-6-(trifluoromethyl)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: 75.0%

: 81290-20-2
(trifluoromethyl)trimethylsilane

: 222532-16-3
9-(2,2-dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4 d][1,3]dioxol-4-yl)-6-iodo-9H-purine

: 222532-19-6
9-(2,3-O-Isopropylidene-5-O-trityl-β-D-ribofuranosyl)-6-(trifluoromethyl)purine

Guidance literature:: With 1-methyl-pyrrolidin-2-one; potassium fluoride; copper(l) iodide; In N,N-dimethyl-formamide; at 60 ℃; for 24h;
DOI:10.1135/cccc19990229

Reference yield:

: 2',3'-O-Isopropylidene-5'-O-trityladenosine

: 222532-19-6
9-(2,3-O-Isopropylidene-5-O-trityl-β-D-ribofuranosyl)-6-(trifluoromethyl)purine

Guidance literature:: Multi-step reaction with 2 steps

1: 36 percent / CH₂I₂, i-AmONO / acetonitrile / 1.) reflux, 8 h, 2.) r.t., overnight

2: 75 percent / KF, CuI, NMP / dimethylformamide / 24 h / 60 °C

With 1-methyl-pyrrolidin-2-one; potassium fluoride; copper(l) iodide; diiodomethane; isopentyl nitrite; In N,N-dimethyl-formamide; acetonitrile;
DOI:10.1135/cccc19990229