Ethylhydrazine → 4-(1-Benzyl-1H-imidazol-2-ylmethyl)-1,3,5-triethyl-1H-pyrazole

反応式

[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:25][NH2:26])[CH3:24]>>[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:26][N:25]([CH2:23][CH3:24])[C:15]=1[CH2:16][CH3:17])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

参加物

反応物 2

HCID 29062Ethylhydrazine

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

生成物 1

HCID 589518964-(1-Benzyl-1H-imidazol-2-ylmethyl)-1,3,5-triethyl-1H-pyrazole

実験手順

4-(1-Benzyl-1H-imidazol-2-ylmethyl)-1,3,5-triethyl-1H-pyrazole was prepared from 4-(1-benzyl-1H-imidazol-2-ylmethyl)-heptane-3,5-dione and ethylhydrazine in analogy to Example 190 b): light yellow viscous oil; MS (ISP): 323.2 ((M+H)+.).

出典と根拠

ORDレコード: ord-a4f1a5e384d14b6085abdbf2587ef972
出典データセット: uspto-grants-2011_01
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US07875645B2

反応ノート

読み込み中…