4-Carboxyphenylboronic Acid → HCID 22633136, 화합물

HRID 2417388노트

반응식

HRID 2417388 반응식
C([O:4][C:5]1[C:12]([O:13][CH3:14])=[CH:11][C:8]([CH:9]=[O:10])=[C:7](Br)[C:6]=1[O:16][CH3:17])(=O)C.[C:18]([C:21]1[CH:26]=[CH:25][C:24](B(O)O)=[CH:23][CH:22]=1)([OH:20])=[O:19]>>[CH:9]([C:8]1[C:7]([C:24]2[CH:25]=[CH:26][C:21]([C:18]([OH:20])=[O:19])=[CH:22][CH:23]=2)=[C:6]([O:16][CH3:17])[C:5]([OH:4])=[C:12]([O:13][CH3:14])[CH:11]=1)=[O:10]

참가 물질

3

반응물 2

HCID 3121834-Carboxyphenylboronic AcidHCID 22633147HCID 22633147, 화합물

생성물 1

HCID 22633136HCID 22633136, 화합물

실험 절차

6′-Formyl-3′-hydroxy-2′,4′-dimethoxy-biphenyl-4-carboxylic acid was prepared from 4-acetoxy-2-bromo-3,5-dimethoxybenzaldehyde (Example 162, step a) and 4-carboxyphenyl boronic acid using the protocol described in Example 145, step a. Mass Spectrum 288 (M+1).

출처 및 근거

ORD 기록
ord-7d474bbd2eca42968885de3858016b18
출처 데이터셋
uspto-grants-2004_11
특허 번호
US06825208B2

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