Ammonia → Ethanamine, N-nitro-

HRID 434192

반응식

HRID 434192 반응식
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]

참가 물질

8

반응물 5

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

생성물 2

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

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-276bef1a543a44118119ddf19add9c70
출처 데이터셋
uspto-grants-2003_12
특허 번호
US06670506B2

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