Hydrochloric Acid → Methyl 3-(4,6-bis(trichloromethyl)-s-triazin-2-yl)benzoate

HRID 973805

反応式

HRID 973805 の反応式
[C:1]([C:3]1[CH:4]=[C:5]([CH:10]=[CH:11][CH:12]=1)[C:6]([O:8][CH3:9])=[O:7])#[N:2].[Cl:13][C:14]([Cl:18])([Cl:17])[C:15]#[N:16].[Br-].[Al+3].[Br-].[Br-].[ClH:23]>>[Cl:13][C:14]([Cl:18])([Cl:17])[C:15]1[N:16]=[C:15]([C:14]([Cl:17])([Cl:13])[Cl:23])[N:16]=[C:1]([C:3]2[CH:4]=[C:5]([CH:10]=[CH:11][CH:12]=2)[C:6]([O:8][CH3:9])=[O:7])[N:2]=1

参加物

5

反応物 4

HCID 313Hydrochloric AcidHCID 11011TrichloroacetonitrileHCID 83554Benzoic acid, 3-cyano-, methyl esterHCID 166749Bromhydrol

生成物 1

HCID 14572905Methyl 3-(4,6-bis(trichloromethyl)-s-triazin-2-yl)benzoate

実験手順

Methyl 3-cyanobenzoate (70 pw) are mixed with trichloroacetonitrile (376 pw) and aluminum bromide (13.9 pw) as described in Example 1, step 2, hydrogen chloride gas is added, the mixture is allowed to react and the reaction product is separated. Recrystallization from ethanol gives 160 pw=82% of white crystals of methyl 3-(4,6-bis(trichloromethyl)-s-triazin-2-yl)benzoate. M.p.: 115 to 117° C.

後処理

  1. additionis added
  2. customto react
  3. customthe reaction product is separated
  4. customRecrystallization from ethanol

出典と根拠

ORDレコード
ord-75d789af17cf41cba765527cdb44a27a
出典データセット
uspto-grants-1991_11
特許番号
US05064959

関連ノート

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