Acenaphthylene → 1-Methylthioacenaphthylene

HRID 2302122

反応式

HRID 2302122 の反応式
[CH3:1][S:2]SC.[CH:5]1[C:15]2=[C:16]3[C:11](=[CH:12][CH:13]=[CH:14]2)[CH:10]=[CH:9][CH:8]=[C:7]3[CH:6]=1>N1C=CC=CC=1>[CH3:1][S:2][C:6]1[C:7]2=[C:16]3[C:11](=[CH:10][CH:9]=[CH:8]2)[CH:12]=[CH:13][CH:14]=[C:15]3[CH:5]=1

参加物

4

反応物 2

HCID 9161AcenaphthyleneHCID 12232Dimethyl Disulfide

生成物 1

HCID 109104981-Methylthioacenaphthylene収率 76%

試薬・触媒・溶媒 1

HCID 1049Pyridine溶媒

実験手順

As an example of the benefits that can be realized by use of the two-step procedure, controlled potential electrolysis of dimethyl disulfide in the presence of acenaphthylene in the absence of an organic nucleophilic base resulted in copious polymer formation. But when the same electrolysis procedure was conducted in the additional presence of pyridine, an oxidation-resistant adduct of this invention formed which on eliminative aromatization in the second step resulted in the production of 1-methylthioacenaphthylene in 76% yield using electrochemical reductive elimination.

後処理

  1. customresulted in copious polymer formation
  2. customan oxidation-resistant adduct of this invention formed which on eliminative aromatization in the second step

出典と根拠

ORDレコード
ord-a1736e7a654148eb9171388fc5a46d30
出典データセット
uspto-grants-2002_08
特許番号
US06432294B1

関連ノート

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