Dimethylamine → Genevant CL1

関与物質

反応手順

Using an analogous procedure to that described for the synthesis of (6Z,16Z)-12-((Z)-dec-4-enyl)docosa-6,16-dien-11-yl 6-(dimethylamino)hexanoate 11, (6Z,16Z)-12-((Z)-dec-4-enyl)docosa-6,16-dien-11-yl 5-(dimethylamino)pentanoate 13 was obtained as a pale yellow oil (1.9 g, 62%) from 5.6 M dimethylamine in ethanol (20 mL). 1H NMR (400 MHz, CDCl3) δ 5.45-5.28 (m, 6H), 4.95-4.90 (m, 1H), 2.34-2.23 (m, 4H), 2.23-2.20 (s, 6H), 2.06-1.92 (m, 12H), 1.70-1.58 (m, 5H), 1.58-1.44 (m, 5H), 1.44-1.15 (m, 25H), 0.92-0.87 (m, 9H). Rf 0.4 (10% MeOH—CH2Cl2).

情報源と証拠