2-Methoxyethanol → HCID 23079491, compound

Participants

Reaction Steps

To a flask with 150 ml 2-methoxyethanol, was added NaH (13 g, 60% dispersion in mineral oil). The mixture was allowed to stir at room temperature for 10 min. Then 6-amino-2-chloroadenine (Compound (1)) (25 g, 0.15 mol) was added. The reaction was refluxed for 2 days while monitoring by LC/MS. Additional NaH (5 g, 60% dispersion in mineral oil) was added and refluxing was continued for another day. After the starting material was consumed, the reaction mixture was cooled to rt (“room temperature”) and the solvent was removed under vacuum. Water was added, and the mixture was neutralized with acetic acid until a solid precipitated. The solid Compound (15) was collected and dried under high vacuum. 1H NMR (DMSO-d6) δ 3.28 (s, 3H), δ 3.61 (t, 2H), δ 4.28 (t, 2H), δ 7.08 (bs, 2H), δ 7.88 (s, 1H), δ 145 (bs, 1H); MS: 210.0 (M+H)+, 208.1 (M−1).

Provenance & Evidence