4-(2-Carboxyethoxy)benzoic acid → HCID 13316012, 화합물

HRID 1760246노트

반응식

HRID 1760246 반응식
[C:1]([C:4]1[CH:15]=[CH:14][C:7]([O:8][CH2:9][CH2:10][C:11]([OH:13])=O)=[CH:6][CH:5]=1)([OH:3])=[O:2]>S(=O)(=O)(O)O>[O:13]=[C:11]1[C:6]2[C:7](=[CH:14][CH:15]=[C:4]([C:1]([OH:3])=[O:2])[CH:5]=2)[O:8][CH2:9][CH2:10]1

참가 물질

3

반응물 1

HCID 133160094-(2-Carboxyethoxy)benzoic acid

생성물 1

HCID 13316012HCID 13316012, 화합물수율 70%

시약·촉매·용매 1

HCID 1118Sulfuric Acid용매

실험 절차

3-(4-Carboxyphenoxy)propionic acid (2.5 g) [prepared according to the procedure of J. Lichtenberger and R. Geyer. Bull. Soc. Chim. Fr., 1963 275] in conc. sulfuric acid (20 ml) was heated to 100° C. for 4 h and then poured onto crushed ice. The resultant precipitate was filtered and dried in vacuo to give the title compound (1.6 g).

후처리

  1. additionpoured
  2. customonto crushed ice
  3. filtrationThe resultant precipitate was filtered
  4. customdried in vacuo

출처 및 근거

ORD 기록
ord-e509a9274bbe4f3483969bfa6195ecfa
출처 데이터셋
uspto-grants-2005_01
특허 번호
US06841560B2

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