Ammonia → amaron

HRID 461624ノート

反応式

HRID 461624 の反応式
[N+:1]([C:4]1([C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[CH:6]([C:7]2[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=2)O1)([O-])=O.[NH3:19]>>[C:13]1([C:4]2[C:6]([C:7]3[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=3)=[N:19][C:4]([C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=3)=[C:6]([C:7]3[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=3)[N:1]=2)[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1

参加物

3

反応物 2

HCID 222AmmoniaHCID 12246834HCID 12246834、化合物

生成物 1

HCID 275938amaron

実験手順

12 parts of 2-nitro-2,3-diphenyl-oxirane melting at from 109° to 110° C and 100 parts by volume of liquid ammonia are shaken for 6 hours in an autoclave at 100° and 65 atmospheres. After evaporation of the ammonia, the solid residue is treated with water and the constituent left undissolved is filtered off and recrystallized from glacial acetic acid. 5.2 parts of 2,3,5,6-tetraphenylpyrazine (54% of theory) melting at from 253° to 254° C are obtained.

後処理

  1. customAfter evaporation of the ammonia
  2. additionthe solid residue is treated with water
  3. waitthe constituent left undissolved
  4. filtrationis filtered off
  5. customrecrystallized from glacial acetic acid
  6. custommelting at from 253° to 254° C
  7. customare obtained

出典と根拠

ORDレコード
ord-baf76a2d4884436388faf5b60b3e5983
出典データセット
uspto-grants-1977_12
特許番号
US04064124

反応ノート

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