1,3-Propanediamine → 3-(3-Aminopropylamino)pyridazine

HRID 1577226

반응식

HRID 1577226 반응식
Cl[C:2]1[N:3]=[N:4][CH:5]=[CH:6][CH:7]=1.[NH2:8][CH2:9][CH2:10][CH2:11][NH2:12].[O-]CC.[Na+]>C(O)C>[NH2:8][CH2:9][CH2:10][CH2:11][NH:12][C:2]1[N:3]=[N:4][CH:5]=[CH:6][CH:7]=1

참가 물질

5

반응물 3

HCID 4281,3-PropanediamineHCID 2723922Sodium ethoxideHCID 112749893-Chloropyridazine

생성물 1

HCID 186942073-(3-Aminopropylamino)pyridazine

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

Reacting 3-chloropyridazine with 1,3-diaminopropane in ethanol containing sodium ethoxide according to the procedure of Example 89 gives 3-(3-aminopropylamino)pyridazine. Using this intermediate as the starting material in the procedure of Example 18 gives N-cyano-N'[3-(3-pyridazinylamino)propyl]guanidine.

출처 및 근거

ORD 기록
ord-f4bd5140f21c4419934dc2dc143fd6be
출처 데이터셋
uspto-grants-1981_09
특허 번호
US04287198

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