Hydrochloric Acid → 3-Amino-N-cyclopropyl-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-N-[3-(3-methoxypropyl)-5-(2-pyridin-2-ylethoxy)benzyl]propanamide

HRID 561878ノート

反応式

HRID 561878 の反応式
[CH:1]1([N:4]([CH2:37][C:38]2[CH:43]=[C:42]([O:44][CH2:45][CH2:46][C:47]3[CH:52]=[CH:51][CH:50]=[CH:49][N:48]=3)[CH:41]=[C:40]([CH2:53][CH2:54][CH2:55][O:56][CH3:57])[CH:39]=2)[C:5](=[O:36])[CH:6]([CH2:16][C:17]2[CH:22]=[CH:21][C:20]([O:23][CH2:24][CH2:25][O:26][C:27]3[C:32]([Cl:33])=[CH:31][C:30]([CH3:34])=[CH:29][C:28]=3[Cl:35])=[CH:19][CH:18]=2)[CH2:7][NH:8]C(=O)OC(C)(C)C)[CH2:3][CH2:2]1.Cl>C(Cl)Cl>[NH2:8][CH2:7][CH:6]([CH2:16][C:17]1[CH:18]=[CH:19][C:20]([O:23][CH2:24][CH2:25][O:26][C:27]2[C:32]([Cl:33])=[CH:31][C:30]([CH3:34])=[CH:29][C:28]=2[Cl:35])=[CH:21][CH:22]=1)[C:5]([N:4]([CH:1]1[CH2:2][CH2:3]1)[CH2:37][C:38]1[CH:43]=[C:42]([O:44][CH2:45][CH2:46][C:47]2[CH:52]=[CH:51][CH:50]=[CH:49][N:48]=2)[CH:41]=[C:40]([CH2:53][CH2:54][CH2:55][O:56][CH3:57])[CH:39]=1)=[O:36]

参加物

4

反応物 2

HCID 313Hydrochloric AcidHCID 86635939tert-Butyl (3-{cyclopropyl[3-(3-methoxypropyl)-5-(2-pyridin-2-ylethoxy)benzyl]amino}-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxopropyl)carbamate

生成物 1

HCID 159812523-Amino-N-cyclopropyl-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-N-[3-(3-methoxypropyl)-5-(2-pyridin-2-ylethoxy)benzyl]propanamide

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

To a CH2Cl2 solution (0.03 M) of tert-butyl (3-{cyclopropyl[3-(3-methoxypropyl)-5-(2-pyridin-2-ylethoxy)benzyl]amino}-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxopropyl)carbamate from the previous step (1 eq.) was added HCl (4.0 M dioxane solution, 30 eq.). The resulting solution was stirred at RT for 12 h. Following the removal of the volatiles in vacuo, the resulting residue was directly subjected to column chromatography (SiO2, 90:10 (v/v) CH2Cl2: 2.0 M NH3 in MeOH) to afford the title compound as a white froth. MS (ESI+): 720.0.

後処理

  1. customthe removal of the volatiles in vacuo

出典と根拠

ORDレコード
ord-6ae1a20d51574caf9a8311e36ad3807e
出典データセット
uspto-grants-2011_11
特許番号
US08063105B2

反応ノート

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