Chloride → Ethyl 1-(7,8-bis(4-chlorophenyl)-2-ethyl-3-oxo-2,3-dihydro-[1,2,4]triazolo[4,3-c]pyrimidin-5-yl)azetidine-3-carboxylate

HRID 271436노트

반응식

HRID 271436 반응식
ClC1N2C(=[O:11])NN=C2C(C2C=CC(Cl)=CC=2)=C(C2C=CC(Cl)=CC=2)N=1.[Cl-].I[CH2:28][CH3:29].[Cl:30][C:31]1[CH:36]=[CH:35][C:34]([C:37]2[N:42]=[C:41]([N:43]3[CH2:46][C:45](NCC)([C:47](N)=[O:48])[CH2:44]3)[N:40]3[C:53](=[O:58])[N:54]([CH2:56][CH3:57])[N:55]=[C:39]3[C:38]=2[C:59]2[CH:64]=[CH:63][C:62]([Cl:65])=[CH:61][CH:60]=2)=[CH:33][CH:32]=1>>[Cl:30][C:31]1[CH:32]=[CH:33][C:34]([C:37]2[N:42]=[C:41]([N:43]3[CH2:44][CH:45]([C:47]([O:48][CH2:28][CH3:29])=[O:11])[CH2:46]3)[N:40]3[C:53](=[O:58])[N:54]([CH2:56][CH3:57])[N:55]=[C:39]3[C:38]=2[C:59]2[CH:60]=[CH:61][C:62]([Cl:65])=[CH:63][CH:64]=2)=[CH:35][CH:36]=1

참가 물질

5

반응물 4

HCID 312ChlorideHCID 6340IodoethaneHCID 159530981-(7,8-Bis(4-chlorophenyl)-2-ethyl-3-oxo-2,3-dihydro-[1,2,4]triazolo[4,3-c]pyrimidin-5-yl)-3-(ethylamino)azetidine-3-carboxamideHCID 587728405-chloro-7,8-bis(4-chlorophenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-3(2H)-one

생성물 1

HCID 15953242Ethyl 1-(7,8-bis(4-chlorophenyl)-2-ethyl-3-oxo-2,3-dihydro-[1,2,4]triazolo[4,3-c]pyrimidin-5-yl)azetidine-3-carboxylate

실험 절차

The title compound was prepared in two steps from 5-chloro-7,8-bis(4-chlorophenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-3(2H)-one by nucleophilic displacement of chloride with the requisite amine, followed by alkylation with iodoethane, in a manner analogous to that in which 1-(7,8-bis(4-chlorophenyl)-2-ethyl-3-oxo-2,3-dihydro-[1,2,4]triazolo[4,3-c]pyrimidin-5-yl)-3-(ethylamino)azetidine-3-carboxamide was prepared. HPLC/MS: retention time=4.440 min, [M+H]30 =512.

후처리

  1. customwas prepared

출처 및 근거

ORD 기록
ord-c4a6b22b43bf44be8ef51a0112e04e79
출처 데이터셋
uspto-grants-2008_11
특허 번호
US07452892B2

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