홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

1-Hydroxybenzotriazole → 3-{7-[2-(3-aminopyrrolidin-1-yl)-2-oxoethoxy]-1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl}-1-[(cyclopropylmethyl)amino]-4-hydroxyquinolin-2(1H)-one

HRID 601362
노트
인쇄 미리보기

반응식

HRID 601362 반응식
[CH:1]1([CH2:4][NH:5][N:6]2[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[C:9]([OH:16])=[C:8]([C:17]3[NH:22][C:21]4[CH:23]=[CH:24][C:25]([O:27][CH2:28][C:29]([OH:31])=O)=[CH:26][C:20]=4[S:19](=[O:33])(=[O:32])[N:18]=3)[C:7]2=[O:34])[CH2:3][CH2:2]1.Cl.C[N:37]([CH3:46])[CH2:38][CH2:39][CH2:40][N:41]=C=NCC.ON1C2C=CC=CC=2N=N1.C(OC(=O)NC1CCNC1)(C)(C)C>CN(C)C=O.C(OCC)(=O)C>[NH2:41][CH:40]1[CH2:39][CH2:38][N:37]([C:29](=[O:31])[CH2:28][O:27][C:25]2[CH:24]=[CH:23][C:21]3[NH:22][C:17]([C:8]4[C:7](=[O:34])[N:6]([NH:5][CH2:4][CH:1]5[CH2:2][CH2:3]5)[C:15]5[C:10]([C:9]=4[OH:16])=[CH:11][CH:12]=[CH:13][CH:14]=5)=[N:18][S:19](=[O:32])(=[O:33])[C:20]=3[CH:26]=2)[CH2:46]1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 757711-HydroxybenzotriazoleHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2757234tert-butyl N-(pyrrolidin-3-yl)carbamateHCID 136358499[(3-{1-[(cyclopropylmethyl)amino]-4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl}-1,1-dioxido-4H-1,2,4-benzothiadiazin-7-yl)oxy]acetic acid

생성물 1

HCID 136347179
3-{7-[2-(3-aminopyrrolidin-1-yl)-2-oxoethoxy]-1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl}-1-[(cyclopropylmethyl)amino]-4-hydroxyquinolin-2(1H)-one
수율 54.3%

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

실험 절차

The product of Example 384B (24 mg, 0,05 mmole), 1-[3-(dimethylamino)propyl]-3-ethylcarbodiimide hydrochloride (16 mg, 0.08 mmol) and 1-hydroxybenzotriazole (14 mg, 0.1 mmol) in N,N-dimethylformamide (2 mL) was added pyrrolidin-3-yl-carbamic acid tert-butyl ester(19 mg, 0.1 mmol). The mixture was stirred for 1 day. The solution was poured into ethyl acetate (40 mL) and washed with saturated aqueous sodium bicarbonate, water, and brine, dried with magnesium sulfate, filtered and concentrated. The residue was triturated with methanol/water and filtered. The solid was treated with hydrochloric acid (1 M in dioxane, 2 mL) and stirred overnight, filtered and washed with ethyl acetate/hexane (1:1) to give title compound (15 mg, 51%). 1H NMR (500 MHz, BENZENE-d6) δ 0.16 (m, 2 H) 0.43 (m, 2 H) 1.01 (m, 1 H) 2.14 (m, 2 H) 2.29 (m, 1 H) 2.89 (d, J=6.84 Hz, 2 H) 3.36 (m, 2 H) 3.81 (m, 2 H) 4.88 (m, 2 H) 7.42 (m, 3 H) 7.61 (m, 1 H) 7.88 (m, 1 H) 8.09 (d, J=8.30 Hz, 1 H) 8.17 (d, J=8.30 Hz, 1 H) 8.28 (s, 3 H) 13.99 (s, 1 H). MS (ESI−) m/z 551 (M−H)−.

후처리

  1. washwashed with saturated aqueous sodium bicarbonate, water, and brine
  2. dry with materialdried with magnesium sulfate
  3. filtrationfiltered
  4. concentrationconcentrated
  5. customThe residue was triturated with methanol/water
  6. filtrationfiltered
  7. additionThe solid was treated with hydrochloric acid (1 M in dioxane, 2 mL)
  8. stirringstirred overnight
  9. filtrationfiltered
  10. washwashed with ethyl acetate/hexane (1:1)

출처 및 근거

ORD 기록
ord-19474a84aa6b47a69ee4ede996f024b9
출처 데이터셋
uspto-grants-2011_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07902203B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트