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

Trifluoroacetic anhydride → 2-Phenoxy-alpha-methoxyiminobenzyl cyanide

HRID 6363
노트
인쇄 미리보기

반응식

HRID 6363 반응식
[O:1]([C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=1[C:14](=[N:18][O:19][CH3:20])[C:15]([NH2:17])=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.FC(F)(F)C(OC(=O)C(F)(F)F)=O>N1C=CC=CC=1.Cl>[O:1]([C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=1[C:14](=[N:18][O:19][CH3:20])[C:15]#[N:17])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 9845Trifluoroacetic anhydrideHCID 539671372-(2-Phenoxyphenyl)-2-methoxyiminoacetamide

생성물 1

HCID 541653652-Phenoxy-alpha-methoxyiminobenzyl cyanide수율 96.9%

시약·촉매·용매 2

HCID 313Hydrochloric Acid용매HCID 1049Pyridine용매

반응 조건

온도
0 °C

실험 절차

2-(2-Phenoxyphenyl)-2-methoxyiminoacetamide (3.77 g) was dissolved in pyridine (5.53 g). The solution was cooled to 0° C. Trifluoroacetic anhydride (4.40 g) was added dropwise. The mixture was stirred for 2 hours at 0° C., and then diluted with dil. hydrochloric acid and extracted with ethyl acetate. The extract was dried and concentrated to leave a residue, which was purified by column chromatography on silica gel to obtain 2-(2-phenoxyphenyl)-2-methoxyiminoacetonitrile (3.41 g).

후처리

  1. extractionextracted with ethyl acetate
  2. customThe extract was dried
  3. concentrationconcentrated
  4. customto leave a residue, which
  5. customwas purified by column chromatography on silica gel

출처 및 근거

ORD 기록
ord-8551d82337ad4e2ca282f87e462a018c
출처 데이터셋
uspto-grants-1993_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05248687

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트