Methanol → 7-(Hydroxyphenylmethyl)-3-hydroxy-2-phenyl-6-azabenzo[b]thiophene

HRID 1084741노트

반응식

HRID 1084741 반응식
[OH:1][CH:2]([C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1)[C:3]1[C:8]2[S:9][C:10]([C:15]3[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=3)=[C:11](COC)[C:7]=2[CH:6]=[CH:5][N:4]=1.C[OH:28]>Cl>[OH:1][CH:2]([C:21]1[CH:22]=[CH:23][CH:24]=[CH:25][CH:26]=1)[C:3]1[C:8]2[S:9][C:10]([C:15]3[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=3)=[C:11]([OH:28])[C:7]=2[CH:6]=[CH:5][N:4]=1

참가 물질

4

반응물 2

HCID 887MethanolHCID 200626177-(Hydroxyphenylmethyl)-3-methoxymethyl-2-phenyl-6-azabenzo[b]thiophene

생성물 1

HCID 142776407-(Hydroxyphenylmethyl)-3-hydroxy-2-phenyl-6-azabenzo[b]thiophene수율 93%

시약·촉매·용매 1

HCID 313Hydrochloric Acid용매

실험 절차

A solution of 0.61 g (1.8 mmol) of 7-(hydroxyphenylmethyl)-3-methoxymethyl-2-phenyl-6-azabenzo[b]thiophene in 2.7 mL of 2M HCl and 2.7 mL of methanol was heated at reflux for 30 minutes. The solution was cooled and partitioned between ethyl aoetate and water. The ethyl acetate layer was dried and concentrated to afford 0.50 g (93%) of white solid, m.p. 214-215° C.

후처리

  1. temperatureat reflux for 30 minutes
  2. temperatureThe solution was cooled
  3. custompartitioned between ethyl aoetate and water
  4. dry with materialThe ethyl acetate layer was dried
  5. concentrationconcentrated

출처 및 근거

ORD 기록
ord-50cd0fe8dd1a450293e03bc8f529ba1c
출처 데이터셋
uspto-grants-1991_04
특허 번호
US05006532

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