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

3-Bromopyridine → 3-Benzothiazol-6-yl-1-pyridin-3-yl-4-trifluoromethyl-imidazolidin-2-one

HRID 80230
노트
인쇄 미리보기

반응식

HRID 80230 반응식
[S:1]1[C:5]2[CH:6]=[C:7]([N:10]3[CH:14]([C:15]([F:18])([F:17])[F:16])[CH2:13][NH:12][C:11]3=[O:19])[CH:8]=[CH:9][C:4]=2[N:3]=[CH:2]1.Br[C:21]1[CH:22]=[N:23][CH:24]=[CH:25][CH:26]=1.CNC1CCCCC1NC.P([O-])([O-])([O-])=O.[K+].[K+].[K+]>[Cu](I)I.C(OCC)(=O)C.O1CCOCC1>[S:1]1[C:5]2[CH:6]=[C:7]([N:10]3[CH:14]([C:15]([F:17])([F:18])[F:16])[CH2:13][N:12]([C:21]4[CH:22]=[N:23][CH:24]=[CH:25][CH:26]=4)[C:11]3=[O:19])[CH:8]=[CH:9][C:4]=2[N:3]=[CH:2]1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

8

반응물 4

HCID 122863-BromopyridineHCID 62657Potassium Phosphate, TribasicHCID 5510741-N,2-N-dimethylcyclohexane-1,2-diamineHCID 596362031-Benzothiazol-6-yl-5-trifluoromethyl-imidazolidin-2-one

생성물 1

HCID 498725583-Benzothiazol-6-yl-1-pyridin-3-yl-4-trifluoromethyl-imidazolidin-2-one수율 45.2%

시약·촉매·용매 3

HCID 83717
Copper iodide
촉매
HCID 8857Ethyl Acetate용매
HCID 312751,4-Dioxane용매

실험 절차

Using the same reaction conditions and work up as described in Example 1, step-3,1-benzothiazol-6-yl-5-trifluoromethyl-imidazolidin-2-one (I-172b: 0.1 g, 0.0004 mol) was refluxed with 3-bromo-pyridine (0.085 g, 0.0005 mol), copper iodide (0.0076 g, 0.00004 mol), N,N′-dimethyl-cyclohexane-1,2-diamine (0.017 g, 0.00012 mol), potassium phosphate (0.22 g, 0.0012 mol) and 1,4-dioxane (20 mL) at 120° C. for 12 hours to afford the crude product. The reaction was monitored by TLC (100% ethyl acetate). Purification by column chromatography on silica gel (2% methanol in DCM) afforded 54 mg of the product (45.2% yield).

후처리

  1. customthe same reaction conditions
  2. customto afford the crude product
  3. customPurification by column chromatography on silica gel (2% methanol in DCM)

출처 및 근거

ORD 기록
ord-dc31d96234044d42853fa7bc593206eb
출처 데이터셋
uspto-grants-2014_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
USRE045173E1

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트