반응 #74027

반응 방정식

bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22,25,28-nonaoxahentriacontane-1,31-dioate

N-(32-amino-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontyl)-3-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)benzenesulfonamide

Compound 214

N-(32-amino-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontyl)-3-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)benzenesulfonamide

→

title compound

수율 49.8%

N1,N31-bis(32-(3-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)phenylsulfonamido)-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontyl)-4,7,10,13,16,19,22,25,28-nonaoxahentriacontane-1,31-diamide

수율 49.8%

반응 조건

후처리

1. 1
   기타Compound 217 was prepared
2. 2
   기타Purification by preparative HPLC

실험 절차

Compound 217 was prepared following the procedure outlined in Example 168 using bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22,25,28-nonaoxahentriacontane-1,31-dioate (69.1 mg, 0.0975 mmol) and N-(32-amino-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontyl)-3-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)benzenesulfonamide (Compound 214, 166.2 mg, 0.195 mmol). Purification by preparative HPLC gave the title compound (106.3 mg) as a TFA salt. 1H-NMR (400 MHz, CD3OD): δ 7.88 (d, 2H), 7.76 (s, 2H), 7.66 (t, 2H), 7.56 (m, 4H), 6.86 (s, 2H), 3.90 (m, 2H), 3.82 (t, 2H), 3.76 (m, 6H), 3.62-3.41 (m, 28H), 3.38 (m, 6H), 3.35-3.28 (m, 56H), 3.15 (s, 6H), 3.05 (t, 4H), 2.43 (t, 4H). MS (m/z): 1094.37 [(M+2H)/2]+.

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