Hydrochloric Acid → 2-(Chloromethoxy)ethyl benzoate

HRID 614920노트

반응식

HRID 614920 반응식
[C:1]([O:9][CH2:10][CH2:11][OH:12])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C=O.Cl.[Cl:16][CH:17](Cl)C>>[C:1]([O:9][CH2:10][CH2:11][O:12][CH2:17][Cl:16])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

참가 물질

5

반응물 4

HCID 313Hydrochloric AcidHCID 712FormaldehydeHCID 63651,1-DichloroethaneHCID 66747Ethylene glycol monobenzoate

생성물 1

HCID 27245002-(Chloromethoxy)ethyl benzoate

실험 절차

A cold (0° C.) mixture of ethylene glycol monobenzoate (166g) and paraformaldehyde (30g) in dry dichloroethane was saturated with dry HCl with stirring for 3 hours. The pinkish red liquid was dried over calcium chloride and the volatile components removed on a rotary evaporator at 30° C. to give 1-benzoyloxy-2-chloromethoxyethane (215g). The Infra-Red spectrum indicated the absence of a hydroxyl group.

후처리

  1. dry with materialThe pinkish red liquid was dried over calcium chloride
  2. customthe volatile components removed on a rotary evaporator at 30° C.

출처 및 근거

ORD 기록
ord-b0a3dfdaf9724936936e7d437881de62
출처 데이터셋
uspto-grants-1979_03
특허 번호
US04146715

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