4-Chlorobenzaldehyde → 4-Chloro-4'-nitrostilbene

HRID 1244618노트

반응식

[N+:1]([C:4]1[CH:18]=[CH:17][C:7]([CH2:8]P(=O)(OCC)OCC)=[CH:6][CH:5]=1)([O-:3])=[O:2].[Cl:19][C:20]1[CH:27]=[CH:26][C:23]([CH:24]=O)=[CH:22][CH:21]=1>>[Cl:19][C:20]1[CH:27]=[CH:26][C:23](/[CH:24]=[CH:8]/[C:7]2[CH:6]=[CH:5][C:4]([N+:1]([O-:3])=[O:2])=[CH:18][CH:17]=2)=[CH:22][CH:21]=1

참가 물질

반응물 2

HCID 77264-Chlorobenzaldehyde

HCID 256065Diethyl 4-nitrobenzylphosphonate

생성물 1

HCID 59051974-Chloro-4'-nitrostilbene

실험 절차

In an analogous manner to that described in Example 36 a), the reaction of diethyl (4-nitrobenzyl)phosphonate with 4-chlorobenzaldehyde yields the (E)-1-chloro-4-[2-(4-nitrophenyl)ethenyl]-benzene as an yellow crystalline solid; MS: m/e=259 (M)+.

출처 및 근거

ORD 기록: ord-835e537d42c1460f9413c8f517d9a878
출처 데이터셋: uspto-grants-2006_10
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US07122562B2

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