Sulfur → Ethyl (7-methoxynaphthalen-1-yl)acetate

HRID 1770226ノート

反応式

HRID 1770226 の反応式
[CH3:1][O:2][C:3]1[CH:12]=[C:11]2[C:6]([CH2:7][CH2:8][CH2:9][C:10]2=[CH:13][C:14]([O:16][CH2:17][CH3:18])=[O:15])=[CH:5][CH:4]=1.[S]>C(OCC)(=O)C>[CH3:1][O:2][C:3]1[CH:12]=[C:11]2[C:6]([CH:7]=[CH:8][CH:9]=[C:10]2[CH2:13][C:14]([O:16][CH2:17][CH3:18])=[O:15])=[CH:5][CH:4]=1

参加物

4

反応物 2

HCID 5362487SulfurHCID 53884445Ethyl (7-methoxy-1,2,3,4-tetrahydro-1-naphthylidene)acetate

生成物 1

HCID 13570063Ethyl (7-methoxynaphthalen-1-yl)acetate

試薬・触媒・溶媒 1

HCID 8857Ethyl Acetate溶媒

反応条件

温度
215 °C

実験手順

50 g of ethyl 7-methoxy-l,2,3,4-tetrahydro-1-naphthylideneacetate are mixed with 7.35 g of sulphur, and the mixture is heated at 215° C. for 10 hours. It is cooled, 300 cm3 of ethyl acetate are added, and the mixture is stirred for 30 minutes and filtered. It is then dried.

後処理

  1. temperatureIt is cooled
  2. filtrationfiltered
  3. customIt is then dried

出典と根拠

ORDレコード
ord-799824783edb4c018d653419a138a549
出典データセット
uspto-grants-1995_01
特許番号
US05385944

反応ノート

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