Hydrochloric Acid → 4,6-Diaminoresorcinol Dihydrochloride

HRID 325143

反応式

HRID 325143 の反応式
[ClH:1].[NH2:2][C:3]1[CH:9]=[C:8]([NH2:10])[C:6]([OH:7])=[CH:5][C:4]=1[OH:11]>O>[ClH:1].[ClH:1].[NH2:2][C:3]1[CH:9]=[C:8]([NH2:10])[C:6]([OH:7])=[CH:5][C:4]=1[OH:11]

参加物

4

反応物 2

HCID 313Hydrochloric Acid2 回HCID 4588214,6-Diaminoresorcinol

生成物 1

HCID 27336484,6-Diaminoresorcinol Dihydrochloride

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

After the active carbon treatment, solids are deposited by salting out with addition of concentrated hydrochloric acid, and an amount of added hydrochloric acid may be 4-20 times by mole of 4,6-diaminoresorcinol. It is influenced by the amount of water from the economical viewpoint, but 4-8 times by mole are preferable. 4,6-Diaminoresorcinol dihydrochloride is obtained by drying after filtration.

出典と根拠

ORDレコード
ord-73f26aa2dd3f4488ac67e16b4edf839a
出典データセット
uspto-grants-2001_04
特許番号
US06222074B1

関連ノート

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