Ammonia → Ethanamine, N-nitro-

HRID 434192

反応式

HRID 434192 の反応式
CN.[CH2:3]([NH2:5])[CH3:4].[OH-].[Na+].[N+:8]([O-:11])([OH:10])=[O:9].N>C(O)C>[CH3:3][NH:5][N+:8]([O-:10])=[O:9].[CH2:3]([NH:5][N+:8]([O-:11])=[O:9])[CH3:4]

参加物

8

反応物 5

HCID 222AmmoniaHCID 944Nitric AcidHCID 6329MethylamineHCID 6341EthylamineHCID 14798Sodium Hydroxide

生成物 2

HCID 29422Ethanamine, N-nitro-HCID 421670Methanamine, N-nitro-

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

In another proposed method for synthesis of the aforementioned mixture of three dinitro-diaza-alkanes, methylamine or ethylamine is reacted with a chloroformic acid ester using sodium hydroxide solution to form an intermediate product which is then nitrated with nitric acid. The nitration product is reacted by means of ammonia and ethanol at reflux to form methylnitroamine or ethylnitroamine, which is then condensed to form the dinitro-diaza-alkanes as in the preceding method. In this process, the next-to-last step in the synthesis of the nitroamines is very complicated and time-intensive, so that it cannot be implemented on a large scale industrially.

後処理

  1. customto form an intermediate product which
  2. temperatureat reflux

出典と根拠

ORDレコード
ord-276bef1a543a44118119ddf19add9c70
出典データセット
uspto-grants-2003_12
特許番号
US06670506B2

関連ノート

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