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2,3-Dichlorobenzaldehyde → HCID 19980858, 화합물

HRID 1461477
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HRID 1461477 반응식
[C:1]([O:5][C:6]([N:8]1[CH2:14][C:13](=[O:15])[CH2:12][S:11](=[O:17])(=[O:16])[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[Cl:18][C:19]1[C:26]([Cl:27])=[CH:25][CH:24]=[CH:23][C:20]=1[CH:21]=O.[NH2:28]/[C:29](/[CH3:45])=[CH:30]\[C:31]([O:33][CH2:34][CH2:35][N:36]([CH2:38][C:39]1[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=1)[CH3:37])=[O:32]>C(O)C>[C:1]([O:5][C:6]([N:8]1[CH2:14][C:13]2([OH:15])[NH:28][C:29]([CH3:45])=[C:30]([C:31]([O:33][CH2:34][CH2:35][N:36]([CH2:38][C:39]3[CH:40]=[CH:41][CH:42]=[CH:43][CH:44]=3)[CH3:37])=[O:32])[CH:21]([C:20]3[CH:23]=[CH:24][CH:25]=[C:26]([Cl:27])[C:19]=3[Cl:18])[CH:12]2[S:11](=[O:16])(=[O:17])[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:2])[CH3:3]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 357452,3-DichlorobenzaldehydeHCID 125291882-(N-Benzyl-N-methylamino)ethyl 3-amino-2-butenoateHCID 19980844tert-Butyl 6-oxo-1,4-thiazepane-4-carboxylate 1,1-dioxide

생성물 1

HCID 19980858HCID 19980858, 화합물수율 50.3%

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

A mixture of 4-N-(t-butyloxycarbonyl)-1,1-dioxo-2,3,4,5,6,7-hexahydro-1,4-thiazepin-6-one (8.39 g, 31.9 mmole) from Example 6, 2,3-dichlorobenzaldehyde (5.58 g, 31.9 mmole) and 2-(N-benzyl-N-methylamino)ethyl 3-aminocrotonate (7.91 31.9 mmole) were heated to reflux in 40 mL of ethanol for 17 hours. The reaction was cooled to room temperature, filtered, and the solid washed with 50 mL of ether to obtain the title compound (10.72 g, 50% yield) D.C.I.M.S. (M+H) 668.

후처리

  1. temperaturewere heated
  2. filtrationfiltered
  3. washthe solid washed with 50 mL of ether

출처 및 근거

ORD 기록
ord-816ded081e6e484c8454bdc2c8480857
출처 데이터셋
uspto-grants-1991_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05075440

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