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

Dimethylformamide → 6-Methyl-2-nitrobenzoic acid

HRID 557236
노트
인쇄 미리보기

반응식

HRID 557236 반응식
[CH2:1]1[CH:8](N)[C:6](=[O:7])[NH:5][C:3](=[O:4])C1.Cl.[Br:11][CH2:12][C:13]1[CH:22]=[C:21]([N+:23]([O-:25])=[O:24])[CH:20]=[CH:19][C:14]=1[C:15]([O:17][CH3:18])=[O:16].C(N(CC)CC)C.CN(C)C=[O:36]>>[Br:11][CH2:12][C:13]1[CH:22]=[C:21]([N+:23]([O-:25])=[O:24])[CH:20]=[CH:19][C:14]=1[C:15]([O:17][CH3:18])=[O:16].[N+:23]([C:21]1[CH:20]=[CH:19][CH:14]=[C:13]([CH3:12])[C:22]=1[C:6]([OH:7])=[O:36])([O-:25])=[O:24].[Br:11][N:5]1[C:6](=[O:7])[CH2:8][CH2:1][C:3]1=[O:4]
참가 물질실험 절차출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 6228DimethylformamideHCID 8471TriethylamineHCID 1345483-Aminopiperidine-2,6-dione hydrochlorideHCID 15088701Methyl 2-(bromomethyl)-4-nitrobenzoate

생성물 3

HCID 160976-Methyl-2-nitrobenzoic acidHCID 67184N-bromobutanimide
HCID 15088701
Methyl 2-(bromomethyl)-4-nitrobenzoate

실험 절차

This compound can be prepared according to the methods described in U.S. Pat. Nos. 6,281,230 and 5,635,517, the entireties of which are incorporated herein by reference. For example, the compound can be prepared through catalytic hydrogenation of 3-(4-nitro-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione. 3-(4-Nitro-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione can be obtained by allowing 2,6-dioxopiperidin-3-ammonium chloride to react with methyl 2-bromomethyl-4-nitrobenzoate in dimethylformamide in the presence of triethylamine. The methyl 2-bromomethyl-4-nitrobenzoate in turn is obtained from the corresponding methyl ester of nitro-ortho-toluic acid by conventional bromination with N-bromosuccinimide under the influence of light.

출처 및 근거

ORD 기록
ord-6ecd52ecd9d7470280d681702cb61d45
출처 데이터셋
uspto-grants-2011_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08058443B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차출처 및 근거반응 노트