4-Chloroaniline → Monuron

HRID 648075

반응식

HRID 648075 반응식
[Cl:1][C:2]1[CH:8]=[CH:7][C:5]([NH2:6])=[CH:4][CH:3]=1.[CH3:9][N:10]([CH3:15])[C:11](=O)[O:12]C>CN(C)CCCCCCCCCCCCCCCC>[Cl:1][C:2]1[CH:8]=[CH:7][C:5]([NH:6][C:11]([N:10]([CH3:15])[CH3:9])=[O:12])=[CH:4][CH:3]=1

참가 물질

4

반응물 2

HCID 78124-ChloroanilineHCID 123254Carbamic acid, dimethyl-, methyl ester

생성물 1

HCID 8800Monuron

시약·촉매·용매 1

HCID 16221Dimethylhexadecylamine용매

실험 절차

A mixture of 12.8 g (0.1 mole) of 4-chloroaniline, 10.3 g (0.1 mole) of methyl N,N-dimethyl-carbamate, 20 ml of dimethyl-hexadecylamine and 100 ml of high boiling petroleum fractions (bp.: 160°-180° C.) is reacted as described in Example 12. When the reaction has proceeded to about 90%, as indicated by the chromatogram, the reaction is terminated. A solution of N-(4-chlorophenyl)-N',N'-dimethyl-urea (monuron) is obtained, which can be applied directly in the preparation of herbicidal compositions, such as spray liquids or impregnated granules.

후처리

  1. customis reacted
  2. customthe reaction is terminated

출처 및 근거

ORD 기록
ord-bb4c5720be4f43afae00cda98738fcb3
출처 데이터셋
uspto-grants-1983_10
특허 번호
US04410697

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