2,6-Dimethylbenzaldehyde → HCID 178424784, 화합물

HRID 262771

반응식

HRID 262771 반응식
[IH:1].[NH2:2][NH:3][C:4]([NH:6][CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][N:9]=1)=[NH:5].[CH3:14][C:15]1[CH:22]=[CH:21][CH:20]=[C:19]([CH3:23])[C:16]=1[CH:17]=O>C(O)(=O)C>[IH:1].[CH3:14][C:15]1[CH:22]=[CH:21][CH:20]=[C:19]([CH3:23])[C:16]=1[CH:17]=[N:2][NH:3][C:4]([NH:6][CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][N:9]=1)=[NH:5]

참가 물질

4

반응물 2

HCID 5838412,6-DimethylbenzaldehydeHCID 178506604HCID 178506604, 화합물

생성물 1

HCID 178424784HCID 178424784, 화합물

시약·촉매·용매 1

HCID 176Acetic Acid용매

실험 절차

A mixture of 2.93 g. of 1-amino-3-(2-pyridylmethyl)guanidine hydriodide and 1.34 g. of 2,6-dimethylbenzaldehyde [G. Lock and K. Schmidt, J. Prakt. Chem., 140, 229 (1934)] is dissolved in 5 ml. of glacial acetic acid at 100° C. After 2 hours the solidified reaction is triturated with water and filtered. Crystallization from absolute ethanol gives the desired product as colorless needles, m.p. 184°-186° C.

후처리

  1. additionA mixture of 2.93 g
  2. customat 100° C
  3. customAfter 2 hours the solidified reaction
  4. customis triturated with water
  5. filtrationfiltered
  6. customCrystallization from absolute ethanol

출처 및 근거

ORD 기록
ord-b1081f16d9284e2eb077ef9734bdde77
출처 데이터셋
uspto-grants-1979_05
특허 번호
US04154947

연결된 노트

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