Hydrochloric Acid → HCID 12282158、化合物

反応式

[Cl:1][C:2]1[CH:9]=[CH:8][C:5]([C:6]#[N:7])=[CH:4][CH:3]=1.Cl.[CH2:11]([OH:13])[CH3:12]>>[ClH:1].[Cl:1][C:2]1[CH:9]=[CH:8][C:5]([C:6](=[NH:7])[O:13][CH2:11][CH3:12])=[CH:4][CH:3]=1

参加物

反応物 3

HCID 313Hydrochloric Acid

HCID 702Ethanol

HCID 121634-Chlorobenzonitrile

生成物 1

HCID 12282158HCID 12282158、化合物

実験手順

Ethyl 4-chlorobenzimidate hydrochloride was synthesized in the same manner as in Reference Example 2. That is, p-chlorobenzonitrile (25.6 g, 0.186 mol) was reacted with hydrogen chloride in ethanol (250 mL) to give 36.8 g (90%) of the target compound as colorless crystals.

出典と根拠

ORDレコード: ord-0c88e10afcb24685bc08ebf483a811ea
出典データセット: uspto-grants-1999_09
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US05948785

反応ノート

読み込み中…