Potassium Hydroxide → 5-(3-Buten-1-ynyl)-2,2'-bithienyl

HRID 1291601노트

반응식

HRID 1291601 반응식
Cl[CH2:2][CH2:3][C:4]#[C:5][C:6]1[S:10][C:9]([C:11]2[S:12][CH:13]=[CH:14][CH:15]=2)=[CH:8][CH:7]=1.[OH-].[K+]>C(O)C>[C:5]([C:6]1[S:10][C:9]([C:11]2[S:12][CH:13]=[CH:14][CH:15]=2)=[CH:8][CH:7]=1)#[C:4][CH:3]=[CH2:2]

참가 물질

4

반응물 2

HCID 14797Potassium HydroxideHCID 18920422HCID 18920422, 화합물

생성물 1

HCID 708135-(3-Buten-1-ynyl)-2,2'-bithienyl

시약·촉매·용매 1

HCID 702Ethanol용매2회

반응 조건

온도
75 °C

실험 절차

5-(4-chloro-1-butynyl)-2,2'-bithiophene was dissolved in ethanol. KOH dissolved in ethanol was then added in and heated at 75° C. for 15 minutes. The remaining process was as described in procedure(a) and the same product was obtained. The yield was above 90%.

후처리

  1. additionwas then added in and
  2. customthe same product was obtained

출처 및 근거

ORD 기록
ord-98216600e7024947a1dfbc91fcf577f8
출처 데이터셋
uspto-grants-1998_05
특허 번호
US05753692

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