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

Phthalimide → N-[2-[2-(trans-Styryl)oxazol-4-yl]ethyl]phthalimide

HRID 546399
노트
인쇄 미리보기

반응식

HRID 546399 반응식
[C:1]1(=[O:11])[NH:5][C:4](=[O:6])[C:3]2=[CH:7][CH:8]=[CH:9][CH:10]=[C:2]12.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.N(C(OCC)=O)=NC(OCC)=O.O[CH2:44][CH2:45][C:46]1[N:47]=[C:48](/[CH:51]=[CH:52]/[C:53]2[CH:58]=[CH:57][CH:56]=[CH:55][CH:54]=2)[O:49][CH:50]=1>O1CCCC1>[CH:51](/[C:48]1[O:49][CH:50]=[C:46]([CH2:45][CH2:44][N:5]2[C:1](=[O:11])[C:2]3=[CH:10][CH:9]=[CH:8][CH:7]=[C:3]3[C:4]2=[O:6])[N:47]=1)=[CH:52]\[C:53]1[CH:58]=[CH:57][CH:56]=[CH:55][CH:54]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 6809PhthalimideHCID 11776TriphenylphosphineHCID 220568ethyl N-ethoxycarbonyliminocarbamateHCID 227096224-(2-Hydroxyethyl)-2-(trans-styryl)oxazole

생성물 1

HCID 22710303N-[2-[2-(trans-Styryl)oxazol-4-yl]ethyl]phthalimide수율 95.7%

시약·촉매·용매 1

HCID 8028
Tetrahydrofuran
용매

실험 절차

Phthalimide (200 mg), triphenylphosphine (357 mg) and diethyl azodicarboxylate (0.214 ml) were added to a solution of 4-(2-hydroxyethyl)-2-(trans-styryl)oxazole (292 mg) in tetrahydrofuran (15 ml) at room temperature, and the mixture was stirred for 4 hours. The solvent of the reaction mixture was distilled off under reduced pressure. The residue was purified by column chromatography on silica gel (hexane:ethyl acetate=3:1) to obtain the title compound (447 mg) as a colorless solid.

후처리

  1. distillationThe solvent of the reaction mixture was distilled off under reduced pressure
  2. customThe residue was purified by column chromatography on silica gel (hexane:ethyl acetate=3:1)

출처 및 근거

ORD 기록
ord-d9210f1d74564cbda08fa74cc2fd5d13
출처 데이터셋
uspto-grants-2011_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07935824B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트