Triethylamine → 145592-12-7

反応式

[Cl:1][C:2]1[CH:3]=[C:4]([CH:6]=[C:7]([Cl:9])[CH:8]=1)[NH2:5].Cl[C:11]([C:13]([O:20][CH3:21])([CH3:19])[C:14]([O:16][CH2:17][CH3:18])=[O:15])=[O:12].C(N(CC)CC)C>>[Cl:1][C:2]1[CH:3]=[C:4]([NH:5][C:11](=[O:12])[C:13]([O:20][CH3:21])([CH3:19])[C:14]([O:16][CH2:17][CH3:18])=[O:15])[CH:6]=[C:7]([Cl:9])[CH:8]=1

参加物

反応物 3

HCID 8471Triethylamine

HCID 122813,5-Dichloroaniline

HCID 19096847Ethyl 2-(chlorocarbonyl)-2-methoxypropionate

生成物 1

HCID 19096872145592-12-7収率 50%

実験手順

3,5-Dichloroaniline (3.33 grams, 0.02 mole), ethyl 2-(chlorocarbonyl)-2-methoxypropionate (4.0 grams, 0.02 mole), prepared in Example LXII Part C, and triethylamine (2.08 grams, 0.02 mole) were reacted in a manner similar to the procedure described in Example I to give 4.40 grams (0.01 mole) of ethyl 3-[(3,5-dichlorophenyl)amino]-2-methoxy-2-methyl-3-oxopropanoate having a melting point of 72° C.-75° C. Elemental analysis of the product indicated the following:

後処理

customwere reacted in a manner similar to the procedure

出典と根拠

ORDレコード: ord-143ed248f74b43038ab64b7ef1a3d970
出典データセット: uspto-grants-1994_03
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US05292937

反応ノート

読み込み中…