Methanol → HCID 86592813, compound

HRID 2216259Notes

Reaction equation

HRID 2216259 reaction equation
Br[C:2]1[N:3]([C:13]2[N:14]=[C:15]([I:21])[N:16]=[C:17]([NH2:20])[C:18]=2[N:19]=1)[C@@H:4]1[O:12][C@H:9]([CH2:10][OH:11])[C@@H:7]([OH:8])[C@H:5]1[OH:6].[CH2:22]([NH2:24])[CH3:23].CO>C(Cl)Cl>[I:21][C:15]1[N:16]=[C:17]([NH2:20])[C:18]2[N:19]=[C:2]([NH:24][CH2:22][CH3:23])[N:3]([C:13]=2[N:14]=1)[C@@H:4]1[O:12][C@H:9]([CH2:10][OH:11])[C@@H:7]([OH:8])[C@H:5]1[OH:6]

Participants

5

Reactant 3

HCID 887MethanolHCID 6341EthylamineHCID 86592810HCID 86592810, compound

Product 1

HCID 86592813HCID 86592813, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

The reaction was performed with 2-iodo-8-bromoadenosine (5, 90 mg, 0.19 mmol) and ethylamine (2.5 ml, 70% w/v in water). Yield 58.3 mg (0.13 mmol, 70%), mp 205–207÷C, Rƒ 0.15 (10% MeOH in CH2Cl2); 1H NMR (DMSO-d6) δ 6.97 (t, 1H, J=5.15 Hz, NH), 6.89 (s, 2H, NH2), 5.79 (d, 1H, J=7.56 Hz, H-1′), 5.65–5.61 (m, 1H, OH-2′), 5.30 (d, 1H, J=6.18 Hz, OH-5′), 5.18 (d, 1H, J=3.77 Hz, OH-3′), 4.55 (q, 1H, J=6.17 Hz, H-2′), 4.08–4.04 (m, 1H, H-3′), 3.94 (bs, 1H, H-4′), 3.65–3.61 (m, 2H, H-5′), 2.49 (m, 2H, CH2), 1.16 (t, 3H, J=7.21 Hz, CH3); MS m/z 437 (M+H)+; Anal. (C12H17IN6O4) C, H, N.

Sources & evidence

ORD record
ord-6dfbb0af65ed4827aa4e252ed89cf144
Source dataset
uspto-grants-2006_09
Patent number
US07112574B2

Reaction notes

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