Thionyl Chloride → 3-(2-Hydroxyethoxymethyl)pyrazole

HRID 26833

반응식

HRID 26833 반응식
Cl[CH2:2][C:3]1[CH:7]=[CH:6][NH:5][N:4]=1.[OH:8][CH2:9][C:10]1C=CNN=1.S(Cl)(Cl)=[O:16].[Na]>C(O)CO>[OH:8][CH2:9][CH2:10][O:16][CH2:2][C:3]1[CH:7]=[CH:6][NH:5][N:4]=1

참가 물질

6

반응물 4

HCID 24386Thionyl ChlorideHCID 5360545SodiumHCID 178478439HCID 178478439, 화합물HCID 178519763HCID 178519763, 화합물

생성물 1

HCID 1785214303-(2-Hydroxyethoxymethyl)pyrazole

시약·촉매·용매 1

HCID 174Ethylene Glycol용매

실험 절차

3-Chloromethylpyrazole, prepared by reacting 3-hydroxymethylpyrazole with thionyl chloride, is reacted with the sodium salt of ethylene glycol to give 3-(2-hydroxyethoxymethyl)pyrazole. Treatment of 3-(2-hydroxyethoxymethyl)pyrazole with thionyl chloride gives 3-(2-chloroethoxymethyl)pyrazole.

출처 및 근거

ORD 기록
ord-5506fc0cf2374014956489badc52a3b4
출처 데이터셋
uspto-grants-1979_04
특허 번호
US04151288

연결된 노트

불러오는 중…