N-(cis-5,8,11,14-Eicosatetraenoyl)-O-Phospho-L-Tyrosine → N-(cis-4,7,10,13,16,19-Docosahexaenoyl)-O-Phospho-L-Tyrosine

Participants

Reaction Steps

This compound was prepared as described above for (8) using 0.5 mmol (164 mg) of cis-4,7,10,13,16,19-docosahexaenoic acid; yield 74 mg, (26%); Rf 0.05-0.10 (system B); 1H-NMR (CD3SOCD3, 200 MHz) δ0.9-1.0 (t, 3H, ω-CH3); 2.0-2.1 (t, 2H, CH2CO); 2.2-2.4 (m, 4H, 2CH2CH═CH); 2.7-2.9 (br s, 10H, 5HC═CHCH2CH═CH); 2.9-3.1 (m, 2H, CH2Ar); 4.3-4.4 (m, 1H, NHCHCO); 5.2-5.4 (br s, 12H, 6HC═CH); 7.0-7.2 (q, 4H, Ar); 8.2-8.4 (m, 3H, NH and 2POH)

Provenance & Evidence