Hydrazine, propyl- → 4-(1-Benzyl-1H-imidazol-2-ylmethyl)-3,5-diethyl-1-propyl-1H-pyrazole

반응식

[CH2:1]([N:8]1[CH:12]=[CH:11][N:10]=[C:9]1[CH2:13][CH:14]([C:19](=O)[CH2:20][CH3:21])[C:15](=O)[CH2:16][CH3:17])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH2:23]([NH:26][NH2:27])[CH2:24][CH3:25]>>[CH2:1]([N:8]1[CH:12]=[CH:11][N:10]=[C:9]1[CH2:13][C:14]1[C:19]([CH2:20][CH3:21])=[N:27][N:26]([CH2:23][CH2:24][CH3:25])[C:15]=1[CH2:16][CH3:17])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

참가 물질

반응물 2

HCID 42007Hydrazine, propyl-

HCID 589518614-(1-benzyl-1H-imidazol-2-ylmethyl)-heptane-3,5-dione

생성물 1

HCID 589518454-(1-Benzyl-1H-imidazol-2-ylmethyl)-3,5-diethyl-1-propyl-1H-pyrazole

실험 절차

4-(1-Benzyl-1H-imidazol-2-ylmethyl)-3,5-diethyl-1-propyl-1H-pyrazole was prepared from 4-(1-benzyl-1H-imidazol-2-ylmethyl)-heptane-3,5-dione and propylhydrazine in analogy to Example 190 b): light yellow viscous oil; MS (EI): 336.2 ((M+.), 100%), 245.3 ((M-PhCH2)+.).

출처 및 근거

ORD 기록: ord-236d406ca4d4499d97ef4e86ed38a3da
출처 데이터셋: uspto-grants-2011_01
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US07875645B2

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