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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride → 9H-fluoren-9-ylmethyl N-[(2S)-1-[[(2S)-1-[[(E)-3-[(6aS)-3-[3-[[(6aS)-2-methoxy-6,11-dioxo-8-[(E)-prop-1-enyl]-5-(2-trimethylsilylethoxymethyl)-6a,7-dihydropyrrolo[2,1-c][1,4]benzodiazepin-3-yl]oxy]propoxy]-2-methoxy-6,11-dioxo-5-(2-trimethylsilylethoxymethyl)-6a,7-dihydropyrrolo[2,1-c][1,4]benzodiazepin-8-yl]prop-2-enyl]amino]-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamate

HRID 1057079
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HRID 1057079 반응식
Cl.C(N=C=NCCCN(C)C)C.[NH2:13][CH2:14]/[CH:15]=[CH:16]/[C:17]1[CH2:18][C@H:19]2[C:25](=[O:26])[N:24]([CH2:27][O:28][CH2:29][CH2:30][Si:31]([CH3:34])([CH3:33])[CH3:32])[C:23]3[CH:35]=[C:36]([O:41][CH2:42][CH2:43][CH2:44][O:45][C:46]4[C:47]([O:73][CH3:74])=[CH:48][C:49]5[C:55](=[O:56])[N:54]6[CH:57]=[C:58](/[CH:60]=[CH:61]/[CH3:62])[CH2:59][C@H:53]6[C:52](=[O:63])[N:51]([CH2:64][O:65][CH2:66][CH2:67][Si:68]([CH3:71])([CH3:70])[CH3:69])[C:50]=5[CH:72]=4)[C:37]([O:39][CH3:40])=[CH:38][C:22]=3[C:21](=[O:75])[N:20]2[CH:76]=1.[CH:77]1[C:89]2[CH:88]([CH2:90][O:91][C:92]([NH:94][C@@H:95]([CH:104]([CH3:106])[CH3:105])[C:96]([NH:98][C@@H:99]([CH3:103])[C:100](O)=[O:101])=[O:97])=[O:93])[C:87]3[C:82](=[CH:83][CH:84]=[CH:85][CH:86]=3)[C:81]=2[CH:80]=[CH:79][CH:78]=1>ClCCl>[CH3:40][O:39][C:37]1[C:36]([O:41][CH2:42][CH2:43][CH2:44][O:45][C:46]2[C:47]([O:73][CH3:74])=[CH:48][C:49]3[C:55](=[O:56])[N:54]4[CH:57]=[C:58](/[CH:60]=[CH:61]/[CH3:62])[CH2:59][C@H:53]4[C:52](=[O:63])[N:51]([CH2:64][O:65][CH2:66][CH2:67][Si:68]([CH3:71])([CH3:70])[CH3:69])[C:50]=3[CH:72]=2)=[CH:35][C:23]2[N:24]([CH2:27][O:28][CH2:29][CH2:30][Si:31]([CH3:34])([CH3:33])[CH3:32])[C:25](=[O:26])[C@@H:19]3[CH2:18][C:17](/[CH:16]=[CH:15]/[CH2:14][NH:13][C:100](=[O:101])[C@@H:99]([NH:98][C:96](=[O:97])[C@@H:95]([NH:94][C:92](=[O:93])[O:91][CH2:90][CH:88]4[C:89]5[CH:77]=[CH:78][CH:79]=[CH:80][C:81]=5[C:82]5[C:87]4=[CH:86][CH:85]=[CH:84][CH:83]=5)[CH:104]([CH3:106])[CH3:105])[CH3:103])=[CH:76][N:20]3[C:21](=[O:75])[C:22]=2[CH:38]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 11165770Fmoc-Val-Ala-OHHCID 90407563(S)-2-((E)-3-aminoprop-1-enyl)-7-methoxy-8-(3-((S)-7-methoxy-5,11-dioxo-2-((E)-prop-1-enyl)-10-((2-(trimethylsilyl)ethoxy)methyl)-5,10,11,11a-tetrahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yloxy)propoxy)-10-((2-(trimethylsilyl)ethoxy)methyl)-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-5,11(10H,11aH)-dione

생성물 1

HCID 131736460
9H-fluoren-9-ylmethyl N-[(2S)-1-[[(2S)-1-[[(E)-3-[(6aS)-3-[3-[[(6aS)-2-methoxy-6,11-dioxo-8-[(E)-prop-1-enyl]-5-(2-trimethylsilylethoxymethyl)-6a,7-dihydropyrrolo[2,1-c][1,4]benzodiazepin-3-yl]oxy]propoxy]-2-methoxy-6,11-dioxo-5-(2-trimethylsilylethoxymethyl)-6a,7-dihydropyrrolo[2,1-c][1,4]benzodiazepin-8-yl]prop-2-enyl]amino]-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamate
수율 50.3%

시약·촉매·용매 1

HCID 6344Dichloromethane용매2회

실험 절차

1-Ethyl-3-(3′-dimethylaminopropyl)carbodiimide hydrochloride (0.0641 g, 0.334 mmol, 1.0 eq.) was added to a solution of allylamine 17c (assumed 100% yield, 0.306 g, 0.334 mmol, 1.0 eq.) and HO-Ala-Val-Fmoc 12 (0.1367 g, 0.334 mmol, 1.0 eq.) in dry dichloromethane (18 mL). The reaction mixture was stirred for 95 minutes at room temperature when the reaction mixture was diluted with dichloromethane (30 mL) and washed sequentially with water (30 mL) and brine (30 mL). The organic layer was dried over MgSO4 filtered and excess dichloromethane removed under reduced pressure. The resulting residue was purified by flash chromatography (silica gel; 100:1 v/v DCM/MeOH to 40:1 v/v DCM/MeOH) to afford the product as a yellow solid (0.220 g, 50%). LC/MS (3.804 min (ES+)), m/z: 1307.37 [M+H]+. 1H NMR (400 MHz, CDCl3) δ 7.76 (d, 2H, J=7.6 Hz), 7.57 (m, 2H), 7.39 (t, 2H, J=7.6 Hz), 7.34 (d, 2H, J=3.2 Hz), 7.31 (m, 3H), 7.26 (m, 1H), 6.93 (s, 1H), 6.85 (m, 1H), 6.36 (m, 2H), 6.24 (d, 1H, J=14.7 Hz), 5.68 (m, 1H), 5.58 (m, 1H), 5.49 (m, 2H), 4.72 (m, 2H), 4.83 (m, 4H), 4.39 (m, 1H), 4.27 (m, 4H), 4.22 (t, 1H, J=6.9 Hz), 3.98 (m, 3H), 3.89 (m, 8H), 3.75 (m, 2H), 3.65 (m, 4H), 2.85 (m, 2H), 2.43 (m, 2H), 2.14 (m, 1H), 1.82 (dd, 3H, J=5.8, 0.8 Hz), 1.40 (d, 3H, J=6.9 Hz), 0.99-0.92 (m, 10H), 0.01 (s, 9H), 0.00 (s, 9H).

후처리

  1. washwashed sequentially with water (30 mL) and brine (30 mL)
  2. dry with materialThe organic layer was dried over MgSO4
  3. filtrationfiltered
  4. customexcess dichloromethane removed under reduced pressure
  5. customThe resulting residue was purified by flash chromatography (silica gel; 100:1 v/v DCM/MeOH to 40:1 v/v DCM/MeOH)

출처 및 근거

ORD 기록
ord-2f38c00460bd45f3afe4c1854ca3fe69
출처 데이터셋
uspto-grants-2016_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09399073B2

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