Hydrochloric Acid → 5-(2,6-Dichloro-4-(3,3-dichloro-2-propenyloxy)phenoxy)pentyloxyacetone oxime

HRID 2305027

반응식

HRID 2305027 반응식
[Cl:1][C:2]1[CH:18]=[C:17]([O:19][CH2:20][CH:21]=[C:22]([Cl:24])[Cl:23])[CH:16]=[C:15]([Cl:25])[C:3]=1[O:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][O:10][CH2:11][C:12](=O)[CH3:13].Cl.[NH2:27][OH:28].Cl>N1C=CC=CC=1>[Cl:1][C:2]1[CH:18]=[C:17]([O:19][CH2:20][CH:21]=[C:22]([Cl:24])[Cl:23])[CH:16]=[C:15]([Cl:25])[C:3]=1[O:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][O:10][CH2:11][C:12](=[N:27][OH:28])[CH3:13]

참가 물질

5

반응물 3

HCID 313Hydrochloric AcidHCID 443297Hydroxyamine hydrochlorideHCID 184302155-(2,6-Dichloro-4-(3,3-dichloro-2-propenyloxy)phenoxy)pentyloxyacetone

생성물 1

HCID 865843985-(2,6-Dichloro-4-(3,3-dichloro-2-propenyloxy)phenoxy)pentyloxyacetone oxime수율 509.8%

시약·촉매·용매 1

HCID 1049Pyridine용매

실험 절차

To a mixture of 1.67 g of 5-(2,6-dichloro-4-(3,3-dichloro-2-propenyloxy)phenoxy)pentyloxyacetone and 30 ml of pyridine was added 8.60 g of hydroxylamine hydrochloride. After stirring at room temperature for 1 hour, the reaction mixture was poured into diluted hydrochloric acid, and extracted twice with diethyl ether. The diethyl ether layers were combined, washed with water, dried over anhydrous magnesium sulfate, and concentrated, which afforded 8.81 g (yield, 99%) of 5-(2,6-dichloro-4-(3,3-dichloro-2-propenyloxy)phenoxy)pentyloxyacetone oxime, nD25.0 1.5460.

후처리

  1. extractionextracted twice with diethyl ether
  2. washwashed with water
  3. dry with materialdried over anhydrous magnesium sulfate
  4. concentrationconcentrated

출처 및 근거

ORD 기록
ord-d558bae9b4e8424399a7d17c4d0e1213
출처 데이터셋
uspto-grants-2002_08
특허 번호
US06437184B1

연결된 노트

불러오는 중…