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

Toluene → Ethyl 2-[6-fluoro-3-(2-propenyl)-2(3H)-benzothiazolon-5-ylaminocarbonyl]-hexahydropyridazine-1-carboxylate

HRID 1761809
노트
인쇄 미리보기

반응식

HRID 1761809 반응식
[F:1][C:2]1[C:14]([N:15]=[C:16]=[O:17])=[CH:13][C:5]2[N:6]([CH2:10][CH:11]=[CH2:12])[C:7](=[O:9])[S:8][C:4]=2[CH:3]=1.[N:18]1([C:24]([O:26][CH2:27][CH3:28])=[O:25])[CH2:23][CH2:22][CH2:21][CH2:20][NH:19]1.C1(C)C=CC=CC=1.C(N(CC)CC)C>O>[F:1][C:2]1[C:14]([NH:15][C:16]([N:19]2[CH2:20][CH2:21][CH2:22][CH2:23][N:18]2[C:24]([O:26][CH2:27][CH3:28])=[O:25])=[O:17])=[CH:13][C:5]2[N:6]([CH2:10][CH:11]=[CH2:12])[C:7](=[O:9])[S:8][C:4]=2[CH:3]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 1140TolueneHCID 8471TriethylamineHCID 30143771(2H)-Pyridazinecarboxylic acid, tetrahydro-, ethyl esterHCID 143064846-Fluoro-3-(2-propenyl)-2(3H)-benzothiazolon-5-yl isocyanate

생성물 1

HCID 14049866Ethyl 2-[6-fluoro-3-(2-propenyl)-2(3H)-benzothiazolon-5-ylaminocarbonyl]-hexahydropyridazine-1-carboxylate수율 69.6%

시약·촉매·용매 1

HCID 962Water용매

실험 절차

6-Fluoro-3-(2-propenyl)-2(3H)-benzothiazolon-5-yl isocyanate (1.99 g) and ethyl hexahydropyridazine-1-carboxylate (1.26 g) were added to toluene (8 ml). A catalytic amount of triethylamine was added thereto, and the resultant mixture was stirred at 25° C. for 12 hours. Water was added thereto, and the resultant mixture was extracted with toluene. The extract was washed with water, dried and concentrated to give ethyl 2-[6-fluoro-3-(2propenyl)-2(3H)-benzothiazolon-5-ylaminocarbonyl]-hexahydropyridazine-1-carboxylate (2.26 g). m.p., 161.2° C.

후처리

  1. extractionthe resultant mixture was extracted with toluene
  2. washThe extract was washed with water
  3. customdried
  4. concentrationconcentrated

출처 및 근거

ORD 기록
ord-bc96df21e3db4f4d96219586684cfa46
출처 데이터셋
uspto-grants-1989_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04828605

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트